2017-2025 L5P DURAMAX 3.5 DOWNPIPE

~~$325.00~~$292.50

3.5" Downpipe for the 2017-2025 L5P Duramax. Improves exhaust flow from the turbo.

Diesel performance parts, picked and supported by people who actually wrench. No gimmicks. No filler. Just hardware that works.