3in. lift spindles made from ductile iron and e-coated. Comes with DOT approved brake lines and all necessary hardware. Recommended wheel size is 17in. or larger with 4 5/8 back spacing. Recommended tire size is 285x70. 17in. or larger stock wheel and tire will fit.. MAX TRAC SUSPENSION'S PART# 701330BL IS A PAIR OF 3" LIFT SPINDLES W/ EXTENDED BRAKE LINES CAST FROM DUCTILE STEEL AND E-COATED BLACK. Axle Spindle; 3 in. Lift; w/Extended Brake Lines; Made From Ductile Iron; E-Coated; Incl. All Necessary Hardware;. Axle Spindle; 3 in. Lift; w/Extended Brake Lines; Made From Ductile Iron; E-Coated; Incl. All Necessary Hardware. MaxTrac 07-16 GM C1500 2WD 3in Front Lift Spindles w/Extended DOT Compliant Brake Lines. 3" LIFT SPINDLES W/ BRAKE LINES (CAST STEEL ARMS). CHEVROLET,SILVERADO 1500,2007,2016,2WD. Track Width Increases .5 in. Per Side. CADILLAC,ESCALADE ESV,2007,2014,2WD. CHEVROLET,AVALANCHE,2007,2014,2WD. CHEVROLET,SUBURBAN,2007,2014,2WD. CADILLAC,ESCALADE,2007,2014,2WD. CHEVROLET,TAHOE,2007,2014,2WD. GMC,SIERRA 1500,2007,2016,2WD. Suspension Spindle Lift Set. GMC,YUKON,2007,2014,2WD. Susp. Spindle Lift. LIFT SPINDLES. Axle Spindle

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