2020-2024 Silverado/Sierra 2500HD/3500HD L5P Cold Side Tube Raw HSP Diesel POWER STROKE 2013 GMC Sierra 1500 Denali

2013 GMC Sierra 1500 Denali Fleetside 69

Rough Country’s unloading tool takes the guesswork out of torsion key replacements

superior fin layout

New S&S Diesel Motorsport LMM Duramax injectors that are engineered to get the most out of your Duramax diesel

21-25 BRONCO SPORT

2020-2024 Silverado/Sierra 2500HD/3500HD L5P Cold Side Tube Raw HSP Diesel POWER STROKE 2013 GMC Sierra 1500 DenaliThe Problem with the Factory Cold Side Pipe The OEM cold side intercooler pipe on the 20202024 L5P Duramax is functional, but far from optimal. Constructed from rubber, the stock tube is vulnerable to degradation over time due to heat, pressure, and general wear. This often results in splits or leaks that can significantly reduce performance and potentially lead to turbocharger issues. The HSP Solution At HSP Diesel, we've engineered a superior