Chevrolet Silverado 2500 HD Intercooler Pipe - Driver Side - Wehrli - 3in High Flow - Bengal Red - 2017–2019. A direct-fit hot-side upgrade that replaces the restrictive factory driver-side tube with a single 3-inch high-flow pipe in Bengal Red.

Built for the 2017–2019 6.6L L5P Duramax, this one-piece 3-inch pipe replaces the stock two-piece 2.5-inch unit to provide a freer-flowing path and improved reliability under boost. It includes heat- and pressure-resistant silicone boots and stainless T-bolt clamps for secure connections, along with a durable custom powder coat finish. Direct bolt-on fit for stock trucks with no additional modifications or tuning required. Replaces GM part 87839947.

Features

• Driver-side (hot-side) 3-inch intercooler pipe for 2017–2019 L5P Duramax
• Replaces factory two-piece 2.5-inch pipe
• Upgraded high-quality silicone boots
• Stainless steel T-bolt clamps
• Bengal Red durable powder coat
• Direct bolt-on; no tuning required
• Replaces GM 87839947

Have questions or planning a build? Call our team. We offer installation and customization at our Austin, Texas and Los Angeles, California locations. Texas: 512-982-9393. California: 562-981-6800.

If you are considering 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