top of page
Free Shipping
on all tuners

GM Duramax LML 4" Down-pipe Back Race Exhaust (2015.5-2016)

From

Original price

$819.98

Sale price

$599.98

Vehicle Fitment:
The GM Duramax LML 4" Down-pipe Back Race Exhaust is available in either 4" or 5" & fits the 2015.5 - 2016 GMC & Chevy Duramax 6.6L 2500/3500 pickup.

This kit will only fit models equipped with the OEM-style 3-bolt flange coming off of the turbo direct pipe, not V-Band.

Will not fit Cab & Chassis trucks.

Description: This race exhaust allows removal of the catalytic converter and DPF filter from the exhaust system for off-road

Features:

  • T409 stainless steel piping
  • Downpipe-Back exhaust system
  • OEM Style 3-Bolt Flange
  • OE style hangers for easy installation
  • No Muffler - Straight Pipe
  • Maximum flow for competition applications
  • No bungs

**Requires race tuning. For off-road use only**

Add a 4" muffler here
 

Size

Quantity

We accept the following payment methods:

Related Products

Dynamic-Diesels-Hero-3.webp

Read our Dynamic Diesels Blog

bottom of page