Product Description
DIAMOND EYE K5134S is a 5.0" T409 stainless DPF-back single-exit system (no muffler) for the 2007.5–2010 Chevy/GMC 2500/3500 HD 6.6L Duramax LMM. It keeps factory emissions equipment in place while improving flow and exhaust tone. Includes a vented stainless tip and all required hardware/hangers for a clean, bolt-on install. Fitment covers all cab and bed lengths.
Material/Style: 409 stainless steel, particulate-filter-back, single passenger-side exit, clamp-together design.
FAQ: WILL THIS FIT MY TRUCK?
Yes—if you have a 2007.5, 2008, 2009, or 2010 Silverado/Sierra 2500/3500 HD with the 6.6L LMM Duramax and OEM DPF, this DPF-back system fits all cab/bed configurations and exits on the passenger side.
FAQ: IS IT EMISSIONS FRIENDLY?
DPF-back systems retain factory emissions components (DPF/catalyst) and typically do not require tuning. Always follow local/state regulations.
FAQ: WHAT’S INCLUDED?
All required pipes, clamps/hangers, and a vented stainless tip for a straightforward install.
Fitment Details
- Years: 2007.5–2010
- Make/Model: Chevrolet Silverado 2500/3500 HD; GMC Sierra 2500/3500 HD
- Engine: 6.6L Duramax LMM
- Configuration: All cab & bed lengths
- Exit: Single, passenger side
Cross-Reference / Related Items
- K5134A — 5" aluminized DPF-back, same fitment (vented tip included)
- K4130S / K4130A — 4" stainless / aluminized DPF-back options, same platform
Specifications
| Brand | Diamond Eye Performance |
|---|---|
| MPN | K5134S |
| System Type | DPF-Back, Single Exit (Passenger Side) |
| Tubing Diameter | 5.0" |
| Material | T409 Stainless Steel |
| Tip | Vented Stainless Tip (Included) |
| Vehicle Fitment | 2007.5–2010 Chevy/GMC 2500/3500 HD, 6.6L Duramax LMM, all cab/bed |
| UPC | 841963109313 |
| GTIN | 0841963109313 (GTIN-12 / UPC-A) |
| Shipping Weight | ~68 lb |
| Package Dimensions | 52" x 21" x 13" |
| Box Count | 1 |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
