w/RPO Code JL1 (Integrated Trailer Brake Control) w/RPO Code NP0 (Single Speed Electric Shift, MP3010 Transfer Case)
Browse our selection of quality trailer brake control module 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.
Base · Denali · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L
Automatic
