Product Description
Upgrade your LMM Duramax with a bold, corrosion-resistant black finish and a deep tour-profile tone. The MBRP S6026BLK is a 4" DPF-back, single side-exit system built from black-coated aluminized steel and finished with a black tip. It’s engineered for straightforward bolt-on installation and tuned for a refined, performance-forward sound on 2007.5–2010 GM 2500/3500 HD trucks.
Fitment
- 2007.5–2010 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax LMM (All cabs & beds)
- 2007.5–2010 GMC Sierra 2500HD/3500HD 6.6L Duramax LMM (All cabs & beds)
- Configuration: 4" DPF-back, single side exit; black-coated aluminized steel with black tip
Cross-Reference / Alternatives (MBRP Only)
- MBRP S6026AL — 4" Installer Series, Aluminized Steel
- MBRP S6026P — 4" Pro Series/Aluminized (Single Side, Filter-Back)
- MBRP S6026SLM — 4" T409 Stainless, No Muffler (Muffler Delete)
Why Buy From CPP Diesel
- Fast shipping & knowledgeable diesel support
- Hand-curated MBRP selection for exact-fit Duramax applications
- Price-match friendly and hassle-free service
Helpful Notes
- DPF-back system retains emissions equipment; designed for LMM trucks (2007.5–2010).
- Expect a deeper tour-profile tone without excessive in-cab drone.
- Tip and all visible components are finished in black for a stealth look.
FAQ
Is this a direct bolt-on for my 2007.5–2010 LMM?
Yes. It’s designed as a DPF-back, bolt-on system for LMM 2500/3500 HD trucks with factory emissions equipment.
What material and finish does S6026BLK use?
Black-coated aluminized steel tubing with a matching black tip for a durable, stealth appearance.
Will this change my truck’s sound?
Yes. It’s tuned to deliver a deeper, tour-profile performance tone while keeping in-cab comfort.
Do I need custom tuning?
No tuning is required for this DPF-back system on a stock LMM truck.
What are good MBRP alternatives if I want a different material or sound?
Consider the S6026AL (aluminized), the S6026P (aluminized single side), or the S6026SLM (T409 stainless, no muffler).
