GMC Sierra 2500 HD Intercooler Pipe - Driver Side - Wehrli - 3in High Flow - Bengal Red - 2017-2019. This hot-side upgrade replaces the restrictive factory two-piece tube with a robust, high-flow 3 inch pipe for your 6.6L L5P Duramax.

Built by Wehrli Custom Fabrication, this driver-side pipe is a direct bolt-on for stock trucks and requires no tuning. Its one-piece 3 inch layout replaces the factory 2.5 inch unit to reduce joints and increase flow. Included are upgraded silicone boots rated for higher pressure and temperature than stock, plus stainless steel T-bolt clamps to keep connections secure. Finished in durable Bengal Red. Replaces GM part number 87839947.

Features

• One-piece 3 inch hot-side design
• Replaces factory 2.5 inch two-piece pipe
• Upgraded silicone boots
• Stainless steel T-bolt clamps
• Bengal Red powder coat; bolt-on install with no tuning

Questions or need guidance? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization services at both locations.

Thinking about multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov