Description
Upgrade your 2020-2023 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD equipped with the 6.6L Duramax diesel engine with the MBRP Armor Plus 5-Inch Filter Back Exhaust System. Designed for diesel enthusiasts who demand durability, improved airflow, and a powerful exhaust tone, this premium DPF-back exhaust system delivers enhanced performance while maintaining compatibility with factory emissions components.
The MBRP S60610409 is constructed from T409 stainless steel, offering excellent corrosion resistance and long-term durability for trucks exposed to harsh weather, towing conditions, and demanding work environments. As part of the Armor Plus Series, this exhaust system provides a strong balance of performance, reliability, and value with a lifetime warranty.
Featuring 5-inch mandrel-bent tubing, the system maximizes exhaust flow by maintaining smooth, unrestricted airflow through every bend. The larger diameter tubing helps reduce exhaust restriction, improve turbocharger efficiency, and support better overall engine breathing while producing a deeper, more aggressive diesel exhaust sound.
The single side exit design provides a clean OEM-style appearance while adding a bold performance look. The system includes a polished stainless steel exhaust tip and is engineered for a direct-fit installation using factory mounting points, making it an excellent upgrade for towing, hauling, daily driving, and diesel performance applications.
Key Features
- Designed for 2020-2023 Chevy Silverado 2500HD & 3500HD Duramax
- Designed for 2020-2023 GMC Sierra 2500HD & 3500HD Duramax
- Compatible with 6.6L Duramax diesel engines
- 5-inch DPF-back / Filter Back exhaust system
- Premium T409 stainless steel construction
- MBRP Armor Plus Series
- Mandrel-bent tubing for maximum exhaust flow
- Helps reduce exhaust backpressure
- Improves turbo response and exhaust efficiency
- Deep, aggressive diesel exhaust tone
- Single side exit configuration
- Includes polished stainless steel exhaust tip
- Direct bolt-on installation
- Designed for long-term durability in demanding conditions
- Lifetime warranty from MBRP
Vehicle Fitment
Chevrolet
- 2020 Silverado 2500HD — 6.6L Duramax Diesel
- 2021 Silverado 2500HD — 6.6L Duramax Diesel
- 2022 Silverado 2500HD — 6.6L Duramax Diesel
- 2023 Silverado 2500HD — 6.6L Duramax Diesel
- 2020 Silverado 3500HD — 6.6L Duramax Diesel
- 2021 Silverado 3500HD — 6.6L Duramax Diesel
- 2022 Silverado 3500HD — 6.6L Duramax Diesel
- 2023 Silverado 3500HD — 6.6L Duramax Diesel
GMC
- 2020 Sierra 2500HD — 6.6L Duramax Diesel
- 2021 Sierra 2500HD — 6.6L Duramax Diesel
- 2022 Sierra 2500HD — 6.6L Duramax Diesel
- 2023 Sierra 2500HD — 6.6L Duramax Diesel
- 2020 Sierra 3500HD — 6.6L Duramax Diesel
- 2021 Sierra 3500HD — 6.6L Duramax Diesel
- 2022 Sierra 3500HD — 6.6L Duramax Diesel
- 2023 Sierra 3500HD — 6.6L Duramax Diesel
Product Specifications
- Brand: MBRP
- Part Number: S60610409
- Series: Armor Plus
- Exhaust Type: DPF Back / Filter Back
- Pipe Diameter: 5 Inches
- Material: T409 Stainless Steel
- Exit Style: Single Side Exit
- Tip Style: Polished Stainless Steel
- Tubing: Mandrel Bent
- Installation: Direct Fit Bolt-On
- Engine Compatibility: 6.6L Duramax Diesel
- Warranty: Lifetime Warranty
