Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4-inch for Crew Cab/Short Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Extra Cab/Short Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Crew Cab/Long Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Extra Cab/Long Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Regular Cab/Long Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4-inch for Crew Cab/Short Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Extra Cab/Short Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Crew Cab/Long Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Extra Cab/Long Box
Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010) Aluminized Race Pipe Dieselr Parts 4 inch for Regular Cab/Long Box
Dieselr Parts

Dieselr Aluminized DPF Race Pipes | 2500/3500 6.6L GM DURAMAX LMM (2007.5-2010)

In stock
SKU: 256-300134
$607.50 CAD $549.44 CAD
Choose Race Pipe based on Truck Type

Product details

  • Vendor Dieselr Parts
  • SKU 256-300134
Description

The Dieselr Aluminized DPF Race Pipes (2007.5–2010 6.6L GM Duramax LMM) are built for Chevy Silverado and GMC Sierra 2500/3500 HD owners who demand stronger flow, easier fitment, and long-term reliability. Constructed from heavy-duty aluminized steel, these pipes improve exhaust velocity and reduce restriction for more efficient operation under load.

Each Dieselr race pipe is mandrel-bent for smooth, unrestricted flow and precision-welded for durability. The aluminized finish offers excellent heat and corrosion resistance, making it ideal for real-world conditions—from job sites to long-haul towing. Designed for a direct fit with OEM hangers and hardware, installation is clean and straightforward.

Tested on real 6.6L Duramax platforms, this Dieselr exhaust system delivers reliable performance with a simple, functional design.

Key Features

  • Aluminized steel construction for durability and corrosion resistance
  • Mandrel-bent tubing for consistent exhaust flow
  • OEM-style mounting for simple installation
  • Proven fitment on GM 2500/3500 HD Duramax trucks