Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 4-inch Exhaust with Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 4-inch Exhaust without Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 5-inch Exhaust with Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 5-inch Exhaust without Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 4-inch Exhaust with Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 4-inch Exhaust without Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 5-inch Exhaust with Muffler
Dieselr Aluminized Downpipe Back Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019 Aluminized Race Pipe Dieselr Parts 5-inch Exhaust without Muffler
Dieselr Parts

Dieselr Aluminized Downpipe Back Exhaust Single | GM 2500/3500 6.6L DURAMAX L5P 2017-2019

In stock
SKU: 256-120134
$1,174.50 CAD $1,097.55 CAD
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Product details

  • Vendor Dieselr Parts
  • SKU 256-120134
Description

The Dieselr Aluminized Downpipe Back Exhaust (2017–2019) delivers the ideal balance of flow efficiency, fitment precision, and long-term durability. Crafted from 4-inch, 5-inch heavy-gauge aluminized steel, this system provides a direct, unrestricted exhaust path that supports cooler running temps and consistent performance.

Each Dieselr system is mandrel-bent for smooth, uninterrupted airflow and precision-welded for a secure, leak-free design. The aluminized finish offers reliable corrosion resistance, even under exposure to road salt, mud, and moisture. Installation is straightforward, with factory-style hangers and clamping points that ensure a professional, rattle-free fit.

Designed to handle demanding applications and extended use, Dieselr aluminized systems define performance through real-world engineering—built tough, built right, and built to last.

Key Features

  • 4",5" aluminized steel construction for maximum strength

  • Mandrel-bent tubing for smooth, consistent flow

  • Factory-style alignment for clean installation

  • Corrosion-resistant coating for extended durability