2020-2024 Silverado/Sierra 2500HD/3500HD L5P Cold Side Tube Illusion Purple HSP Diesel FLEECE PERFORMANCE there will be a discrepancy

there will be a discrepancy between your actual speed and the readout on your speedometer

The shifter re-uses the factory shift cable

Includes CAN connectors

5 72 RW-MCH +25

6mm 5-ply Silicone 4 2002-2004 LB7

2020-2024 Silverado/Sierra 2500HD/3500HD L5P Cold Side Tube Illusion Purple HSP Diesel FLEECE PERFORMANCE there will be a discrepancyThe 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