Mpmcnasty4389
- Your Truck
- EC/SB
- Engine type
- LB7
- Transmission
- Automatic
Signature
03 GMC Sierra 2500HD SLT EC/SB
LB7
EFI Tuned 75hp
Air dog II lift pump
Egr delete
4" Exhaust with MBRP Exhaust tip
ATS Rear diff cover
265/75/16 Tires
325000 miles and still kicking strong
LB7
EFI Tuned 75hp
Air dog II lift pump
Egr delete
4" Exhaust with MBRP Exhaust tip
ATS Rear diff cover
265/75/16 Tires
325000 miles and still kicking strong