2003 GMC Sierra 1500 HD Brake Master Cylinder
Navigate our online catalogue to find original replacement Brake Master Cylinders specifically designed to fit a 2003 GMC Sierra 1500 HD.








Brake Master Cylinder
$131.77 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Vacuum Booster
with Vacuum Booster







Brake Master Cylinder
$121.70 CAD
In Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Hydraulic Booster
with Hydraulic Booster





Brake Master Cylinder
$165.41 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle Fitment Notes:
Bore: 1.25 In. w/Vacuum Booster
Bore: 1.25 In. w/Vacuum Booster





Brake Master Cylinder
$146.05 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle Fitment Notes:
Bore: 37 mm w/Hydraulic Booster
Bore: 37 mm w/Hydraulic Booster

Brake Master Cylinder
$182.06 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle Fitment Notes:
1-1/4" Bore Vacuum Boost
1-1/4" Bore Vacuum Boost

Brake Master Cylinder
$182.06 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle Fitment Notes:
Vacuum Boost 1-1/4" Bore
Vacuum Boost 1-1/4" Bore

Brake Master Cylinder
$195.30 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle Fitment Notes:
7/8" Bore Hydroboost
7/8" Bore Hydroboost