2020-2023 3.0L Duramax 3" Delete Pipe - No Muffler (431032)

Fits

The 2020-2023 3.0L LM2 Duramax owners now have the option to replace the restrictive OEM system with a free-flowing 3" Delete Pipe. This is a true 3" system from the Turbo down to the Mid-pipe, leaving the factory muffler and dual exhaust intact for an OEM appearance.

Part Number: 431032

• High-Quality Made in Canada
• Durable Aluminized Exhaust Clamp
• High-Temp Exhaust Wrap
• CNC Mandrel Bent One Piece 3" Downpipe
• CNC Machined Flange
• Ties into the mid-pipe, leaving the factory muffler and exhaust dual exhaust in place for a clean OEM appearance

• Fitment is not guaranteed for new interior-style trucks
• Aftermarket Custom tuning is required
• These do require a substantial amount of work to get the OEM system out of the truck. Installation is only recommended by a certified shop.