2020-2024 Silverado/Sierra 2500HD/3500HD L5P Cold Side Tube Illusion Blueberry HSP Diesel Exhaust Brakes and Parts 47RE Stage 3 Package

47RE Stage 3 Package

5" wide springs and 1803 for 3

In the case of the 42RLE transmission

the factory Dodge transmissions require very extensive modifications and expensive hard parts to compete with a rebuilt ATS Allison 1000

VF480 15X15 BLANK CUSTOM XXMM (98-127)

2020-2024 Silverado/Sierra 2500HD/3500HD L5P Cold Side Tube Illusion Blueberry HSP Diesel Exhaust Brakes and Parts 47RE Stage 3 PackageThe 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