Product Description
MBRP S6032BLK is a 4" DPF/Filter-Back, single side-exit system finished in Armor BLK (black-coated aluminized steel) for the 2011–2019 Chevrolet Silverado & GMC Sierra 2500/3500 HD 6.6L Duramax (LML/L5P). It delivers a clean, aggressive tone, straightforward bolt-on install, and durable black finish.
Fitment
- 2011–2019 Chevrolet Silverado 2500/3500 HD 6.6L Duramax (LML 2011–2016, L5P 2017–2019)
- 2011–2019 GMC Sierra 2500/3500 HD 6.6L Duramax (LML 2011–2016, L5P 2017–2019)
- Cab configuration: Extended Cab & Crew Cab only
- Exhaust type: 4" DPF/Filter-Back, single side exit
What You Get
- 4" Armor BLK black-coated aluminized steel tubing
- Welded hangers, clamps, hardware
- Black tip
- Direct bolt-on using OEM hangers
Why CPP Diesel
- Fast shipping, diesel specialists, price match
- Only real, working product links below
Cross-Reference / Alternatives (MBRP-only)
- T304 Stainless (Armor Pro): MBRP S6032304
- Aluminized Steel (Armor Lite): MBRP S6032AL
UPC Codes
- S6032BLK (this item): 882663116393
- S6032304 (T304 alt): 882663111978
- S6032AL (AL alt): 882663111992
Helpful Notes
- Designed for trucks retaining the factory DPF (DPF/Filter-Back)
- Cab & chassis not supported
Does this exhaust fit both LML and L5P Duramax? Yes — it fits 2011–2019 6.6L Duramax (LML 2011–2016 and L5P 2017–2019) in Silverado/Sierra 2500/3500 HD.
Is cutting or welding required? Typical installs are bolt-on using OEM hangers. Follow the included instructions for any trim cuts needed at the slip joints.
What’s the difference between S6032BLK, S6032AL, and S6032304? Material & finish: S6032BLK = black-coated aluminized (Armor BLK); S6032AL = bare aluminized (Armor Lite); S6032304 = T304 stainless (Armor Pro). All share the same 4" DPF/Filter-Back, single side layout.
Will this delete emissions equipment or cause a CEL? No — it’s a DPF/Filter-Back system and is designed to work with factory emissions equipment when installed as directed.
Which tip does it include? A matching black tip is included to complete the look.
