Vehicle Fitment

  • 2001–2005 Chevrolet Silverado 2500HD/3500HD (Extended Cab, Crew Cab)
  • 2001–2005 GMC Sierra 2500HD/3500HD (Extended Cab, Crew Cab)
  • Engine: 6.6L Duramax Diesel
  • Drivetrain: RWD/4WD

Features

  • 4-inch aluminized steel tubing for durability
  • Single side exit design for a clean look
  • Street profile muffler for a balanced exhaust note
  • Mandrel-bent tubing for smooth exhaust flow
  • Direct bolt-on installation with no welding required
  • Includes front pipe for vehicles not equipped with a catalytic converter
  • 1-year warranty against manufacturer defects
  • Designed to improve exhaust flow and performance

Specifications

  • Material: Aluminized Steel
  • Pipe Diameter: 4 inches
  • Tip Diameter: 5 inches
  • Exit Style: Single Side Exit
  • Exhaust Type: Cat-Back
  • Profile: Street Profile
  • Installation: Bolt-on, no welding required
  • Compatibility: 2001–2005 Chevy/GMC 2500HD/3500HD with 6.6L Duramax Diesel engine

Included Components

  • 1x Muffler
  • 1x Tailpipe
  • 1x Over-axle Pipe
  • 1x Extension Pipe
  • 1x 5-inch OD Exhaust Tip
  • 1x Hardware Kit (clamps and brackets)

Product Description

The MBRP S6000P Cat-Back Exhaust System is engineered to enhance the performance and sound of your 2001–2005 Chevrolet or GMC 2500HD/3500HD equipped with the 6.6L Duramax Diesel engine. Constructed from durable aluminized steel, this system features 4-inch mandrel-bent tubing that ensures smooth exhaust flow, reducing backpressure and improving engine efficiency. The street profile muffler delivers a rich, mellow exhaust note that is aggressive under throttle without being intrusive during highway cruising.

Designed with durability in mind, the system includes a 5-inch rolled angle cut exhaust tip and is backed by a 1-year warranty against manufacturer defects. The direct bolt-on installation utilizes OEM hangers and comes with all necessary hardware, making it a straightforward upgrade for your truck. Whether you're looking to improve performance, sound, or both, the MBRP S6000P offers a reliable solution for your diesel truck needs.



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