2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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MBRP Armor Plus Downpipe-Back Muffler Delete Single Exhaust System; Side Exit (01-04 6.6L Duramax Sierra 3500 HD w/ Catalytic Converter)Find parts that fit my vehicle
Item SHG43937
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Our Price
$549.99 set
Ship to: 43215
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Single Exhaust System
- Aggressive Sound
- Increases Horsepower and Torque
- Durable Construction
- Corrosion-Resistant Finish
- Side Exit Design
- Four-Hour Installation
- Three-Year Warranty
- Fits 2001-2004 6.6L Duramax Sierra 3500 HD Models with Catalytic Converter
| Brand | MBRP |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | No Tips |
| Exhaust Tubing Diameter | 4.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Moderate |
Description
Unleash the Beast. Transform your 2001-2004 6.6L Duramax Sierra 3500 HD into a performance powerhouse with the MBRP Armor Plus Downpipe-Back Muffler Delete Single Exhaust System. This high-performance exhaust system is designed to maximize power, torque, and sound, delivering an exhilarating driving experience. By eliminating restrictive mufflers and catalytic converters, this system allows your engine to breathe freely, unleashing its full potential.
Built to Endure. Crafted from high-quality stainless steel, this MBRP Armor Plus Downpipe-Back Muffler Delete Single Exhaust System is built to withstand the test of time and the rigors of off-road use. The durable construction ensures long-lasting performance and resistance to corrosion.
Elevated Power and Performance. Experience a significant boost in horsepower and torque with the MBRP Armor Plus Downpipe-Back Muffler Delete Single Exhaust System. The free-flowing design optimizes exhaust gas flow, resulting in improved throttle response and acceleration. Whether you're towing heavy loads or simply cruising down the highway, you'll feel the difference in power and performance. The aggressive, deep exhaust note adds a touch of muscle to your Duramax Sierra 3500 HD, turning heads and making a bold statement.
Installation. Putting this MBRP Armor Plus Downpipe-Back Muffler Delete Single Exhaust System on your 6.6L Duramax Sierra 3500 HD takes 4 hours to install.
Warranty There is a 3-year warranty on this product.
Application. The MBRP Armor Plus Downpipe-Back Muffler Delete Single Exhaust System fits 2001-2004 6.6L Duramax Sierra 3500 HD models with Catalytic Converter.
Fitment:
- 2001 GMC Sierra 3500
- 2002 GMC Sierra 3500
- 2003 GMC Sierra 3500
- 2004 GMC Sierra 3500
MBRP S6005SLM
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Downpipe
- (1) Muffler Delete Pipe
- (1) Side Exit Tip
- Hardware
- Instructional Manual
4.6
Reviews of MBRP Exhaust Products (500+)
Reviews of MBRP Exhaust products have an average rating of 4.6 out of 5
Questions & Answers
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Will It Fit My Sierra 3500
- 6.6L V8 Duramax - 01, 02, 03, 04
Designed for Extended Cab and Crew Cab Models
