MBRP S6000P 4" Cat-Back Exhaust 2001-2005 Chevy/GMC 2500HD/3500HD 6.6L Duramax

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.