For vehicles with vacuum assisted brakes (option code JC5). Fits vehicles with the 4.8L engine, 4-speed automatic transmission, and option code 4EC.
Condition: Excellent (A)
Mileage: 222,600 miles
Reservoir Not Included
Bore: 37 mm
It fits vehicles with the 6.0L engine and 4-speed automatic transmission. This part is for 4-door models equipped with hydraulic assisted brakes (hydro-boost, option code JH6).
Condition: Excellent (A)
Mileage: 298,000 miles
For vehicles with the 6.0L engine and 4-speed automatic transmission. Fits 4-door models with a 6 1/2 foot box.
Condition: Excellent (A)
Mileage: 302,200 miles
Bore: 37 mm w/Hydraulic Booster
Bore: 37 mm
w/ Hydraulic Power Disc Brakes (RPO JH6)
w/ Vacuum Power Disc Brakes (RPO JC5)
Browse our selection of quality brake master cylinder parts designed specifically for your GMC Sierra 2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · SL · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 5.3L · V8 6.0L
Automatic · Manual
