Mileage: 201,000 miles
This is a diesel exhaust fluid (DEF) pump assembly. Please verify that your part identification number matches.
Mileage: 118,000 miles
Mileage: 52,600 miles
For vehicles with the 6.6L turbo diesel engine and the 5500HD chassis.
Mileage: 62,600 miles
Browse our selection of quality diesel exhaust fluid (def) pump parts designed specifically for your GMC Sierra 3500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · Base · Denali · Pro · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L
Automatic