jerridmetal
- Ride
- 2005 GMC 2500HD
- Engine type and displacement
- Duramax LLY 6.6L
- Major modifications
- MBRP 4" exhaust
- Tranny type
- Manual
Signature
2005 GMC 2500HD 4" MBRP,LBZ mouth piece,MA egr block off,PPE lift pump,PPE high idle switch, EFI live, Edge Insight CTS