Wehrli GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket | Chevrolet Silverado 2500HD / 3500HD (20-26) (WCF100822)

The Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket is a high-performance thermal management component designed specifically for tuned Duramax trucks. Crafted to withstand extreme heat conditions, this heat blanket provides effective insulation for the exhaust housing, helping to reduce under-hood temperatures and protect vital engine components. Its durable construction ensures long-lasting performance under demanding conditions, making it an essential upgrade for competition and high-performance applications. The blanket is engineered to improve heat retention and dissipation, contributing to enhanced turbocharger efficiency and overall engine reliability.

This heat blanket is compatible with 2017-2023 L5P Duramax trucks equipped with VGT style turbochargers, making it suitable for a range of tuned and competition vehicles. It is intended for use on trucks with VGT turbochargers, serving as a direct replacement or upgrade for stock components. Installation is straightforward, designed to fit securely around the exhaust housing to maximize thermal protection. This product is ideal for race, off-road, or high-performance street use, providing improved heat management to support increased power output and engine longevity.