Chevrolet Silverado 3500 HD Brake Master Cylinder Replacement

For 4-door pickup models with single rear wheels (SRW) and active brake control (option code JL4).

Condition: Excellent (A)

For 2-door pickup models with integrated trailer brake control (option code JL1).

Condition: Excellent (A)
Mileage: 130,000 miles

For vehicles without active brake control and without integrated trailer brake control.

Condition: Excellent (A)
Mileage: 253,000 miles

For vehicles without active brake control and without integrated trailer brake control.

Condition: Excellent (A)
Mileage: 182,000 miles

It fits 4-door pickup trucks.

Condition: Excellent (A)

It is for vehicles equipped with the 6.6L gas engine.

Condition: Excellent (A)
Mileage: 16,000 miles

For vehicles with active brake control (option code JL4) and single rear wheels (SRW).

Condition: Good (B)
Mileage: 186,000 miles

For 4-wheel drive vehicles with a crew cab.

Condition: Excellent (A)
Mileage: 88,400 miles

exc Trailer Brake GMT 900 Series

exc Trailer Brake

Bore: 37 mm Exc. Integrated Trailer Brake Control

without Trailer Brake Control

Trailer Brake Control

Bore: 37 mm w/Hydraulic Booster

For vehicles with integrated trailer brake control (option code JL1).

Condition: Excellent (A)
Mileage: 126,300 miles

Trailer Brake

Bore: 37 mm

Condition: Good (B)
Mileage: 90,000 miles

without Active Brake Control without Trailer Brake Control

Except Trailer Brake Control

w/RPO Code JL4 (Active Brake Control)

Bore: 37 mm w/RPO Code JL1 (Integrated Trailer Brake Control)

Exc. Integrated Trailer Brake Control wo/Active Brake Control

Exc.Trailer Brake Contol

Bore: 1.50 In. w/RPO Code JL1 (Integrated Trailer Brake Control) wo/Active Brake Control

Trailer Brake Contol

SRW

Except Trailer Brake Control

w/ Active Brake Control (RPO JL4)

w/o Trailer Brake Control

DRW Trailer Brake Control

w/ Active Brake Control (RPO JL4)

w/o Trailer Brake Control

Exc.Trailer Brake Contol