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Wehrli engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrli lineup with fast shipping and expert fitment support — order with confidence.
Maximize the performance of your Duramax truck with the Wehrli 3.5in Passenger Side Intercooler Pipe, specifically engineered for 2011-2016 Chevrolet Silverado/GMC Sierra 2500 HD/3500 HD models equipped with the 6.6L LML Duramax engine. This high-flow pipe is designed to replace the restrictive factory unit, improving airflow to the intercooler for enhanced power and efficiency.
Proper intercooler piping is essential for maintaining optimal engine temperatures and delivering consistent power. This Wehrli pipe upgrade helps your LML Duramax breathe easier, resulting in better throttle response, increased horsepower, and improved overall performance. It's an ideal modification for anyone looking to push their truck's capabilities further, whether for towing, daily driving, or performance competition. Invest in quality and performance with this superior intercooler pipe.
Shop GGCRACING for all your diesel performance upgrades.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
Other popular Wehrli products customers consider together:
Wehrli engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrli lineup with fast shipping and expert fitment support — order with confidence.
Maximize the performance of your Duramax truck with the Wehrli 3.5in Passenger Side Intercooler Pipe, specifically engineered for 2011-2016 Chevrolet Silverado/GMC Sierra 2500 HD/3500 HD models equipped with the 6.6L LML Duramax engine. This high-flow pipe is designed to replace the restrictive factory unit, improving airflow to the intercooler for enhanced power and efficiency.
Proper intercooler piping is essential for maintaining optimal engine temperatures and delivering consistent power. This Wehrli pipe upgrade helps your LML Duramax breathe easier, resulting in better throttle response, increased horsepower, and improved overall performance. It's an ideal modification for anyone looking to push their truck's capabilities further, whether for towing, daily driving, or performance competition. Invest in quality and performance with this superior intercooler pipe.
Shop GGCRACING for all your diesel performance upgrades.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
Other popular Wehrli products customers consider together: