Wehrli Custom Fabrication Inc. specializes in high-performance diesel upgrades and custom metal fabrication. At WCFab, we take great pride in our reputation for providing the highest quality fabricated parts for your Duramax, Powerstroke, & Cummins Diesel trucks. We produce MADE IN THE USA turbo kits and custom performance parts on many different levels for your work, play, or competition diesel truck. You can rest assured you will receive the best quality product, fitment, performance, and customer service.
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Chevrolet Duramax Performance Air Intake - Wehrli - 4" Intake Kit with Air Box - Bengal Red - `01-`04
$528.65
$545.00
Save: $16.35
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Chevrolet Duramax Performance Air Intake - Wehrli - 4" Intake Kit with Air Box - Illusion Blueberry - `11-`16
$596.55
$615.00
Save: $18.45
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in - Candy Teal - `11-`16
$596.55
$615.00
Save: $18.45
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit - Bengal Blue - `07-`10
$528.65
$545.00
Save: $16.35
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit - Candy Teal - `07-`10
$577.15
$595.00
Save: $17.85
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit - Flat Black - `17-`19
$606.25
$625.00
Save: $18.75
Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit - Gloss White - `01-`04
$528.65
$545.00
Save: $16.35
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit - Gloss White - `11-`16
$548.05
$565.00
Save: $16.95
Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit - Sparkle Bomber Orange - `17-`19
$654.75
$675.00
Save: $20.25
Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit with Air Box - Bengal Red - `17-`19
$606.25
$625.00
Save: $18.75
Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit with Air Box - Brizzle Blue - `11-`16
$548.05
$565.00
Save: $16.95
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit with Air Box - Bronze Chrome - `11-`16
$596.55
$615.00
Save: $18.45
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit with Air Box - Bronze Chrome - `17-`19
$654.75
$675.00
Save: $20.25
Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit with Air Box - Gloss Black - `07-`10
$528.65
$545.00
Save: $16.35
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - 4in Intake Kit with Air Box - WCFab Red - `07-`10
$577.15
$595.00
Save: $17.85
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in with Air Box - Sparkle Copper - `17-`19
$654.75
$675.00
Save: $20.25
Chevrolet Duramax Performance Air Intake - Wehrli - 4in with Air Box - WCFab Red - `11-`16
$596.55
$615.00
Save: $18.45
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. - Bengal Blue - `01-`04
$528.65
$545.00
Save: $16.35
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. - Semi-Gloss Black - `17-`19
$606.25
$625.00
Save: $18.75
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. Intake Kit - Chevy Orange - `17-`19
$606.25
$625.00
Save: $18.75
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. Intake Kit - Gloss Black - `11-`16
$548.05
$565.00
Save: $16.95
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in. Intake Kit w/ Air Box - Gloss White - `06-`07
$528.65
$545.00
Save: $16.35
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Chevrolet Duramax Performance Air Intake - Wehrli - 4in. Intake Kit with Air Box - Candy Teal - `04-`05
$577.15
$595.00
Save: $17.85
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. Intake Kit with Air Box - Gloss White - `07-`10
$528.65
$545.00
Save: $16.35
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. with Air Box - Chevy Orange - `11-`16
$548.05
$565.00
Save: $16.95
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - 4in. with Air Box - Sparkle Granny Smith - `17-`19
$654.75
$675.00
Save: $20.25
Chevrolet Duramax Performance Air Intake - Wehrli - 5in High Flow Cast Aluminum - Flat Black - `11-`16
$397.70
$410.00
Save: $12.30
Chevrolet Duramax Performance Air Intake - Wehrli - 5in Intake Horn - Candy Red - `11-`16
$421.95
$435.00
Save: $13.05
Chevrolet Duramax Performance Air Intake - Wehrli - 5in Intake Horn - Gloss Black - `06-`10
$388.00
$400.00
Save: $12.00
Chevrolet Duramax Performance Air Intake - Wehrli - 5in Intake Horn - Gloss Black - `11-`16
$397.70
$410.00
Save: $12.30
Chevrolet Duramax Performance Air Intake - Wehrli - 5in Intake Horn - Gun Metal - `11-`16
$397.70
$410.00
Save: $12.30
Chevrolet Duramax Performance Air Intake - Wehrli - Grape Frost - `11-`16
$581.03
$599.00
Save: $17.97
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Bengal Grey - `11-`16
$1,036.93
$1,069.00
Save: $32.07
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Bronze Chrome - `17-`19
$664.45
$685.00
Save: $20.55
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Chevy Orange - `11-`16
$1,036.93
$1,069.00
Save: $32.07
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Flat Black - `17-`19
$615.95
$635.00
Save: $19.05
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Gloss Black - `01-`04
$1,143.63
$1,179.00
Save: $35.37
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Illusion Purple - `17-`19
$664.45
$685.00
Save: $20.55
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 1 - Sparkle Bomber Orange - `11-`16
$1,085.43
$1,119.00
Save: $33.57
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Candy Red - `20-`25
$1,633.48
$1,684.00
Save: $50.52
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Flat Black - `20-`25
$1,512.23
$1,559.00
Save: $46.77
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Gun Metal - `20-`25
$1,512.23
$1,559.00
Save: $46.77
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Illusion Blueberry - `20-`25
$1,633.48
$1,684.00
Save: $50.52
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Illusion Purple - `17-`19
$1,552.00
$1,600.00
Save: $48.00
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Red - `17-`19
$1,552.00
$1,600.00
Save: $48.00
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Bengal Gray - `01-`04
$2,026.33
$2,089.00
Save: $62.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Bengal Red - `01-`04
$2,026.33
$2,089.00
Save: $62.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Bengal Silver - `01-`04
$2,026.33
$2,089.00
Save: $62.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Candy Teal - `07-`10
$2,774.20
$2,860.00
Save: $85.80
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Candy Teal - `17-`19
$1,866.28
$1,924.00
Save: $57.72
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Flat Black - `01-`04
$2,026.33
$2,089.00
Save: $62.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Gloss Black - `17-`19
$1,745.03
$1,799.00
Save: $53.97
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Illusion Purple - `01-`04
$2,123.33
$2,189.00
Save: $65.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Sparkle Granny Smith - `01-`04
$2,123.33
$2,189.00
Save: $65.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - WCFab Grey - `01-`04
$2,123.33
$2,189.00
Save: $65.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Cast Aluminum - Bengal Blue - `11-`16
$397.70
$410.00
Save: $12.30
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Cast Aluminum - Bronze Chrome - `11-`16
$421.95
$435.00
Save: $13.05
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Cast Aluminum - Gloss White - `11-`16
$397.70
$410.00
Save: $12.30
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Cast Aluminum Horn - WCFab Grey - `11-`16
$421.95
$435.00
Save: $13.05
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit - Chevy Orange - `01-`04
$2,026.33
$2,089.00
Save: $62.67
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 1 - Fine Texture Black - `01-`04
$1,143.63
$1,179.00
Save: $35.37
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 1 - Flat Black - `01-`04
$1,143.63
$1,179.00
Save: $35.37
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 2 - Candy Red - `17-`19
$1,552.00
$1,600.00
Save: $48.00
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 3 - Bengal Blue - `01-`04
$2,026.33
$2,089.00
Save: $62.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 3 - Bronze Chrome - `01-`04
$2,123.33
$2,189.00
Save: $65.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 3 - Deore Gold - `01-`04
$2,123.33
$2,189.00
Save: $65.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 3 - Gloss White - `01-`04
$2,026.33
$2,089.00
Save: $62.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 3 - Grey - `17-`19
$1,866.28
$1,924.00
Save: $57.72
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 3 - Kiwi Green - `17-`19
$1,745.03
$1,799.00
Save: $53.97
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Bengal Red - `11-`16
$920.53
$949.00
Save: $28.47
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Brizzle Blue - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Candy Red - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Flat Black - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Gloss White - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Semi-Gloss Black - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge - Sparkle Granny Smith - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Bengal Blue - `11-`16
$920.53
$949.00
Save: $28.47
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Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Bengal Grey - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Bronze Chrome - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Candy Teal - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Cat Yellow - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Chevy Orange - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Deore Gold - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Fine Texture Black - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Gloss Black - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Illusion Blueberry - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Illusion Purple - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Kiwi Green - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Red - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - WCFab Grey - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Intake Horn - Illusion Purple - `06-`10
$412.25
$425.00
Save: $12.75
Chevrolet Duramax Performance Air Intake - Wehrli - Intake Horn, 5in. - WCFab Grey - `06-`10
$412.25
$425.00
Save: $12.75
Chevrolet Duramax Performance Air Intake - Wehrli - Intake Horn, WCFab - Red - `06-`10
$412.25
$425.00
Save: $12.75
Chevrolet Duramax Performance Air Intake - Wehrli - Kiwi Green - `11-`16
$397.70
$410.00
Save: $12.30
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow - Illusion Purple - `06-`07
$1,725.63
$1,779.00
Save: $53.37
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Bundle Kit - Bronze Chrome - `06-`07
$1,725.63
$1,779.00
Save: $53.37
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Bundle Kit - Candy Teal - `06-`07
$1,725.63
$1,779.00
Save: $53.37
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Bundle Kit - Gun Metal - `06-`07
$1,628.63
$1,679.00
Save: $50.37
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Intake Bundle - Sparkle Granny Smith - `17-`19
$664.45
$685.00
Save: $20.55
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Intake Bundle Kit - Bengal Blue - `01-`04
$1,143.63
$1,179.00
Save: $35.37
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Intake Bundle Kit - Bengal Blue - `06-`07
$1,628.63
$1,679.00
Save: $50.37
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Intake Bundle Kit - Bengal Blue - `07-`10
$1,628.63
$1,679.00
Save: $50.37
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Intake Bundle Kit - Bengal Red - `01-`04
$1,143.63
$1,179.00
Save: $35.37
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Intake Bundle Kit - WCFab Red - `07-`10
$1,725.63
$1,779.00
Save: $53.37
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Bengal Blue - `04-`05
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Bengal Red - `01-`04
$619.83
$639.00
Save: $19.17
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Bengal Red - `04-`05
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Bengal Red - `06-`07
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Brizzle Blue - `04-`05
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Candy Red - `06-`07
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Candy Teal - `04-`05
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Candy Teal - `06-`07
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Cat Yellow - `01-`04
$619.83
$639.00
Save: $19.17
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Cat Yellow - `06-`07
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Chevy Orange - `04-`05
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Flat Black - `04-`05
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Gloss Black - `11-`16
$839.05
$865.00
Save: $25.95
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Gloss White - `06-`07
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Gloss White - `07-`10
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Gloss White - `11-`16
$839.05
$865.00
Save: $25.95
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Gun Metal - `06-`07
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Gun Metal - `17-`19
$813.83
$839.00
Save: $25.17
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Blueberry - `01-`04
$668.33
$689.00
Save: $20.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Blueberry - `06-`07
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Purple - `01-`04
$668.33
$689.00
Save: $20.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Purple - `04-`05
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Purple - `06-`07
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Illusion Purple - `07-`10
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Sparkle Bomber Orange - `04-`05
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - Sparkle Copper - `06-`07
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 - WCFab Grey - `17-`19
$862.33
$889.00
Save: $26.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Bengal Blue - `07-`10
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Bronze Chrome - `07-`10
$2,555.95
$2,635.00
Save: $79.05
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Candy Teal - `17-`19
$1,552.00
$1,600.00
Save: $48.00
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Cherry Frost - `20-`25
$1,590.80
$1,640.00
Save: $49.20
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Chevy Orange - `06-`07
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Chevy Orange - `07-`10
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Flat Black - `06-`07
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Gloss Black - `06-`07
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Gloss Black - `07-`10
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow - Red - `07-`10
$2,555.95
$2,635.00
Save: $79.05
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle - Bengal Silver - `17-`19
$1,430.75
$1,475.00
Save: $44.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle Kit - Bengal Blue - `06-`07
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle Kit - Bengal Blue - `17-`19
$1,430.75
$1,475.00
Save: $44.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle Kit - Candy Red - `07-`10
$2,555.95
$2,635.00
Save: $79.05
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle Kit - Fine Texture Black - `20-`25
$1,512.23
$1,559.00
Save: $46.77
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle Kit - Gloss White - `06-`07
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Bundle Kit - Gun Metal - `17-`19
$1,430.75
$1,475.00
Save: $44.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Intake Bundle Kit - Bronze Chrome - `06-`07
$2,555.95
$2,635.00
Save: $79.05
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Intake Bundle Kit - Candy Red - `06-`07
$2,555.95
$2,635.00
Save: $79.05
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Intake Bundle Kit - Flat Black - `07-`10
$2,410.45
$2,485.00
Save: $74.55
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Intake Bundle Kit - Red - `06-`07
$2,555.95
$2,635.00
Save: $79.05
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2 High Flow Intake Bundle Kit - Sparkle Bomber Orange - `20-`25
$1,633.48
$1,684.00
Save: $50.52
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2, 4in - Candy Red - `11-`16
$887.55
$915.00
Save: $27.45
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2, 4in - Illusion Blueberry - `17-`19
$862.33
$889.00
Save: $26.67
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2, 4in - WCFab Red - `07-`10
$848.75
$875.00
Save: $26.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2, 4in - WCFab Red - `11-`16
$887.55
$915.00
Save: $27.45
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2, 4in. - Bengal Blue - `07-`10
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 2, 4in. - Gun Metal - `04-`05
$800.25
$825.00
Save: $24.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow - Semi-Gloss Black - `20-`25
$1,774.13
$1,829.00
Save: $54.87
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle - Bengal Red - `06-`07
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle - Brizzle Blue - `01-`04
$2,026.33
$2,089.00
Save: $62.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle - Chevy Orange - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle - WCFab Red - `01-`04
$2,123.33
$2,189.00
Save: $65.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Bengal Blue - `06-`07
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Bengal Blue - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Bengal Grey - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Bengal Red - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Bengal Silver - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Brizzle Blue - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Bronze Chrome - `07-`10
$2,774.20
$2,860.00
Save: $85.80
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Cat Yellow - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Deore Gold - `07-`10
$2,774.20
$2,860.00
Save: $85.80
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Gloss Black - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Gloss White - `06-`07
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Gloss White - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - Gun Metal - `07-`10
$2,623.85
$2,705.00
Save: $81.15
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - WCFab Grey - `06-`07
$2,774.20
$2,860.00
Save: $85.80
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - WCFab Grey - `07-`10
$2,774.20
$2,860.00
Save: $85.80
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Bundle Kit - WCFab Red - `06-`07
$2,774.20
$2,860.00
Save: $85.80
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Intake Bundle - Candy Red - `01-`04
$2,123.33
$2,189.00
Save: $65.67
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Intake Bundle Kit - Bengal Blue - `20-`24
$1,828.45
$1,885.00
Save: $56.55
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Intake Bundle Kit - Bengal Red - `20-`24
$1,828.45
$1,885.00
Save: $56.55
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Intake Bundle Kit - Deore Gold - `20-`24
$1,953.58
$2,014.00
Save: $60.42
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Intake Bundle Kit - Illusion Blueberry - `20-`25
$1,953.58
$2,014.00
Save: $60.42
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Stage 3 High Flow Intake Bundle Kit - Illusion Cherry - `20-`24
$1,953.58
$2,014.00
Save: $60.42
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - WCFab 4" Intake Kit with Air Box - WCFab Grey - `11-`16
$596.55
$615.00
Save: $18.45
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - WCFab 4in - Red - `01-`04
$577.15
$595.00
Save: $17.85
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - WCFab 4in Intake Kit with Air Box - Illusion Purple - `17-`19
$654.75
$675.00
Save: $20.25
Chevrolet Duramax Performance Air Intake - Wehrli - Y-Bridge Kit - Bengal Silver - `11-`16
$920.53
$949.00
Save: $28.47
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Y-Bridge Kit - Flat Black - `01-`04
$897.25
$925.00
Save: $27.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Y-Bridge Kit - Gloss White - `07-`10
$994.25
$1,025.00
Save: $30.75
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Y-Bridge Kit - Sparkle Copper - `01-`04
$945.75
$975.00
Save: $29.25
Free Continental US Shipping!
Chevrolet Duramax Performance Air Intake - Wehrli - Y-Bridge Kit, S300/S400 Single Turbo - Gloss Black - `01-`04
$619.83
$639.00
Save: $19.17
Chevrolet Duramax Performance Exhaust - Wehrli - 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo) - `01-`04
$334.65
$345.00
Save: $10.35
Chevrolet Duramax Performance Exhaust - Wehrli - 3in Down Pipe with High Temp Coating and Heat Wrap - `01-`04
$237.65
$245.00
Save: $7.35
Chevrolet Duramax Performance Exhaust - Wehrli - 3in Stainless Down Pipe (V-Band Style) - `11-`15
$257.05
$265.00
Save: $7.95
Chevrolet Duramax Performance Exhaust - Wehrli - 3in Stainless Steel Downpipe (3 Bolt Flange) - `15-`16
$348.23
$359.00
Save: $10.77
Chevrolet Duramax Performance Exhaust - Wehrli - Billet Exhaust Manifold & Stainless Up Pipe Kit - Black Ceramic Coat - `17-`25
$2,158.25
$2,225.00
Save: $66.75
Chevrolet Duramax Suspension Traction Bar Kit - Wehrli - 60 in. - Flat Black - `01-`11
$959.33
$989.00
Save: $29.67
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Billet - Candy Red - `01-`05
$522.83
$539.00
Save: $16.17
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Billet - WCFab Grey - `01-`05
$522.83
$539.00
Save: $16.17
Free Continental US Shipping!
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Billet Aluminum - Bengal Silver - `01-`05
$474.33
$489.00
Save: $14.67
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Billet Aluminum - Candy Teal - `06-`10
$522.83
$539.00
Save: $16.17
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Gloss Black - `01-`05
$474.33
$489.00
Save: $14.67
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Top Outlet Billet - Gloss Black - `06-`10
$474.33
$489.00
Save: $14.67
Chevrolet Duramax Thermostat Housing Kit - Wehrli - Upper Coolant Pipe - Illusion Blueberry - `01-`05
$522.83
$539.00
Save: $16.17
Chevrolet Duramax Thermostat Housing Kit - Wehrli - WCFab Red - Red - `01-`05
$522.83
$539.00
Save: $16.17
Free Continental US Shipping!
Chevrolet Duramax Traction Bar - Wehrli - 60 in. - Candy Teal - `20-`24
$1,017.53
$1,049.00
Save: $31.47
Chevrolet Duramax Traction Bar - Wehrli - 60 inch, RockJock Johnny Joints - Bengal Silver - `01-`10
$969.03
$999.00
Save: $29.97
Chevrolet Duramax Traction Bar Install Kit - Wehrli - Powder Coated with Zinc Primer - `20-`25
$276.45
$285.00
Save: $8.55
Chevrolet Duramax Traction Bar Kit - Wehrli - 60 in. - Red - `20-`24
$959.33
$989.00
Save: $29.67
Chevrolet Duramax Traction Bar Kit - Wehrli - 60 in. RockJock Johnny Joints - Bronze Chrome - `11-`19
$1,017.53
$1,049.00
Save: $31.47
Chevrolet Duramax Traction Bar Kit - Wehrli - 60 inch Heavy Duty - Candy Teal - `11-`19
$1,017.53
$1,049.00
Save: $31.47
Chevrolet Duramax Turbo Install Kit - Wehrli - S400 - `01-`04
$290.03
$299.00
Save: $8.97
Chevrolet Duramax Turbo Pedestal - Wehrli - Twin/Compound - Semi-Gloss Black - `01-`10
$290.03
$299.00
Save: $8.97
Chevrolet Duramax Turbo Pedestal - Wehrli - Twin/Compound - Semi-Gloss Black - `11-`16
$290.03
$299.00
Save: $8.97
Chevrolet Duramax Turbocharger Up Pipe Hardware Kit - Wehrli - ARP Bolt Kit - `01-`16
$36.86
$38.00
Save: $1.14
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stk Compound - Gloss Black - `01-`04
$3,351.35
$3,455.00
Save: $103.65
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stock - Bengal Blue - `01-`04
$3,351.35
$3,455.00
Save: $103.65
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stock - Bengal Silver - `01-`04
$3,351.35
$3,455.00
Save: $103.65
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stock - Bronze Chrome - `01-`04
$3,424.10
$3,530.00
Save: $105.90
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stock - Candy Teal - `01-`04
$3,424.10
$3,530.00
Save: $105.90
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stock - WCFab Grey - `01-`04
$3,424.10
$3,530.00
Save: $105.90
Chevrolet Duramax Twin Turbo Kit - Wehrli - S400/Stock - WCFab Red - `01-`04
$3,424.10
$3,530.00
Save: $105.90
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum - Bengal Blue - `17-`19
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum - Bengal Red - `17-`19
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum - Gloss Black - `11-`16
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum - Gloss White - `11-`16
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum - WCFab Red - `11-`16
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum, Powder Coated - Brizzle Blue - `11-`16
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum, Powder Coated - Candy Red - `17-`19
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum, Powder Coated - Gloss Black - `17-`19
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum, Powder Coated - Illusion Purple - `17-`19
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Aluminum, Powder Coated - WCFab Red - `17-`19
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Bronze Chrome - `11-`16
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Candy Red - `11-`16
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Candy Teal - `11-`16
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Cat Yellow - `17-`19
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Deore Gold - `11-`16
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Flat Black - `11-`16
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Illusion Blueberry - `11-`16
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Semi-Gloss Black - `11-`16
$155.20
$160.00
Save: $4.80
Chevrolet Duramax Upper Coolant Pipe - Wehrli - Sparkle Copper - `17-`19
$179.45
$185.00
Save: $5.55
Chevrolet Duramax Valve Covers - Upper - Wehrli - Billet - Raw Aluminum - `04-`10
$363.75
$375.00
Save: $11.25
Chevrolet Express Thermostat Housing Kit - Wehrli - Billet, CNC Machined - Candy Teal - `01-`05
$522.83
$539.00
Save: $16.17
Chevrolet GM HD Traction Bar Kit - Wehrli - 68in. - Flat Black - `20-`25
$969.03
$999.00
Save: $29.97
Chevrolet GMC 6.6L L5P Duramax Coolant Tank Kit - Wehrli - OEM Placement - Bengal Grey - `20-`25
$523.80
$540.00
Save: $16.20
Chevrolet GMC Coolant Tank Kit - Wehrli - Fabricated Aluminum OEM Placement - WCFab Grey - `20-`25
$548.05
$565.00
Save: $16.95
Chevrolet GMC Coolant Tank Kit - Wehrli - Fabricated Aluminum, OEM Placement - Candy Red - `20-`25
$548.05
$565.00
Save: $16.95
Chevrolet GMC Coolant Tank Kit - Wehrli - Fabricated Aluminum, OEM Placement - Deore Gold - `20-`25
$548.05
$565.00
Save: $16.95
Chevrolet GMC Coolant Tank Kit - Wehrli - Fabricated Aluminum, OEM Placement - Semi-Gloss Black - `20-`25
$523.80
$540.00
Save: $16.20
Chevrolet GMC Coolant Tank Kit - Wehrli - Fabricated Aluminum, OEM Placement - Sparkle Granny Smith - `20-`25
$548.05
$565.00
Save: $16.95
Chevrolet GMC Coolant Tank Kit - Wehrli - OEM Placement - Gloss White - `20-`25
$523.80
$540.00
Save: $16.20
Chevrolet GMC Coolant Tank Kit - Wehrli - OEM Placement, WCFab - Red - `20-`25
$548.05
$565.00
Save: $16.95
Chevrolet HD 2500 Stubby Antenna - Wehrli - Billet TIG Torch - Bengal Silver - `07-`19
$59.17
$61.00
Save: $1.83
Chevrolet HD 3500 Stubby Antenna - Wehrli - Billet TIG Torch - Bengal Silver - `07-`19
$59.17
$61.00
Save: $1.83
Chevrolet HD Trucks Traction Bar Kit - Wehrli - 60in., RockJock Johnny Joints, Poly Bushings - Illusion Purple - `20-`25
$1,017.53
$1,049.00
Save: $31.47
Chevrolet HD Trucks Traction Bar Kit - Wehrli - 68in. - Gloss White - `11-`19
$969.03
$999.00
Save: $29.97
Chevrolet L5P Duramax Coolant Tank Kit - Wehrli - Twin Turbo Style - Raw Aluminum - `17-`19
$412.25
$425.00
Save: $12.75
Chevrolet L5P Duramax Intercooler Pipe Kit - Driver Side - Wehrli - High Flow 3in - Gloss Black - `20-`25
$334.65
$345.00
Save: $10.35
Chevrolet L5P Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 2 - Kiwi Green - `17-`19
$1,430.75
$1,475.00
Save: $44.25
Free Continental US Shipping!
Chevrolet L5P Duramax Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Illusion Purple - `17-`19
$1,866.28
$1,924.00
Save: $57.72
Free Continental US Shipping!
Chevrolet L5P Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit - Bengal Blue - `17-`19
$615.95
$635.00
Save: $19.05
Free Continental US Shipping!
Chevrolet L5P Duramax Performance Air Intake - Wehrli - High Flow Intake Bundle Kit Stage 1 - Gloss White - `17-`19
$615.95
$635.00
Save: $19.05
Free Continental US Shipping!
Chevrolet L5P Duramax Performance Air Intake - Wehrli - Stage 1 High Flow Bundle Kit - Bengal Grey - `17-`19
$615.95
$635.00
Save: $19.05
Free Continental US Shipping!
Chevrolet L5P Performance Air Intake - Wehrli - High Flow Bundle Kit Stage 3 - Gloss White - `17-`19
$1,745.03
$1,799.00
Save: $53.97
Free Continental US Shipping!
Chevrolet LB7 Duramax Twin Turbo Kit - Wehrli - S400/Stock - Gloss White - `01-`04
$3,351.35
$3,455.00
Save: $103.65
Chevrolet LLY Duramax Intercooler Pipe - Passenger Side - Wehrli - 3in, High Flow, Mandrel Bent, 14 ga. Aluminum - Sparkle Bomber Orange - `04-`05
$320.10
$330.00
Save: $9.90
Free Continental US Shipping!
Chevrolet LML Duramax Performance Air Intake - Wehrli - High Flow Y-Bridge Kit - Sparkle Bomber Orange - `11-`16
$969.03
$999.00
Save: $29.97
Free Continental US Shipping!
Chevrolet Medium Duty 4500 Performance Air Intake - Wehrli - High Flow Intake Horn - Candy Red - `19-`24
$285.18
$294.00
Save: $8.82
Free Continental US Shipping!
Chevrolet Medium Duty 5500 Performance Air Intake - Wehrli - High Flow Intake Horn - Candy Red - `19-`24
$285.18
$294.00
Save: $8.82
Free Continental US Shipping!
Chevrolet Medium Duty 6500 Performance Air Intake - Wehrli - High Flow Intake Horn - Candy Red - `19-`24
$285.18
$294.00
Save: $8.82
Free Continental US Shipping!
Chevrolet Medium Duty Performance Air Intake - Wehrli - High Flow Intake Horn - Sparkle Bomber Orange - `19-`24
$285.18
$294.00
Save: $8.82
Free Continental US Shipping!
Chevrolet Sierra Performance Air Intake - Wehrli - Y-Bridge Kit - Raw Aluminum - `01-`04
$571.33
$589.00
Save: $17.67
Chevrolet Sierra Upper Coolant Pipe - Wehrli - Aluminum, Powder Coated - Bronze Chrome - `17-`19
$179.45
$185.00
Save: $5.55
Chevrolet Silverado 1500 Traction Bar Install Kit - Wehrli - `14-`18
$338.53
$349.00
Save: $10.47
Chevrolet Silverado 2500 Brake Master Cylinder Cover - Wehrli - Fabricated Aluminum - Gloss Black - `01-`19
$145.50
$150.00
Save: $4.50
Chevrolet Silverado 2500 Bumper Grille - Front - Wehrli - Fine Texture Black - `11-`14
$155.20
$160.00
Save: $4.80
Chevrolet Silverado 2500 Bumper Grille - Wehrli - Fine Texture Black - `15-`19
$155.20
$160.00
Save: $4.80
Chevrolet Silverado 2500 Bumper Grille - Wehrli - Gloss Black - `11-`14
$155.20
$160.00
Save: $4.80
Chevrolet Silverado 2500 Bumper Grille - Wehrli - Raw Stainless - `15-`19
$135.80
$140.00
Save: $4.20
Chevrolet Silverado 2500 Bumper Grilles - Wehrli - Flat Black - `15-`19
$155.20
$160.00
Save: $4.80
Chevrolet Silverado 2500 Bumper Spacer Kit - Front - Wehrli - 3/8 inch - Flat Black - `11-`14
$150.35
$155.00
Save: $4.65
Chevrolet Silverado 2500 Bumper Valance Filler Panel - Front - Wehrli - W/O Tow Hooks - Texture Black - `15-`19
$280.33
$289.00
Save: $8.67
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Chevrolet Silverado 2500 Bumper Valance Filler Panel - Front - Wehrli - Without Tow Hooks - Raw - `15-`19
$227.95
$235.00
Save: $7.05
Chevrolet Silverado 2500 Coolant Tank Kit - Wehrli - Fabricated Aluminum - Bengal Red - `01-`07
$474.33
$489.00
Save: $14.67
Chevrolet Silverado 2500 Coolant Tank Kit - Wehrli - Fabricated Aluminum - Illusion Purple - `07-`10
$498.58
$514.00
Save: $15.42
Chevrolet Silverado 2500 Coolant Tank Kit - Wehrli - Fabricated Aluminum with Sight Glass - Bengal Blue - `11-`16
$474.33
$489.00
Save: $14.67
Chevrolet Silverado 2500 Coolant Tank Kit - Wehrli - Fabricated Aluminum, Black Anodized Cap - Gloss Black - `07-`10
$474.33
$489.00
Save: $14.67
Chevrolet Silverado 2500 Coolant Tank Kit - Wehrli - OEM Placement - Bronze Chrome - `01-`07
$498.58
$514.00
Save: $15.42
Chevrolet Silverado 2500 Coolant Tank Kit - Wehrli - OEM Placement - Semi-Gloss Black - `01-`07
$474.33
$489.00
Save: $14.67