L5P engine;
Multiple Connectors Required 2 Term.
Multiple Connectors Required 3 Term.
Multiple Connectors Required 2 Term.
L5P engine;
Browse our selection of quality diesel fuel injector rail connector parts designed specifically for your GMC Sierra 2500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · Base · Denali · Pro · SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual
