How to replace the brake master cylinder on 2003 GMC Safari?

Block the wheels first by using the parking brake before starting Brake Master Cylinder replacement process. Close the brake pipe ends with rubber plugs to save brake fluid when you disconnect them from the master cylinder. Prepare the brake system by attaching caps to the open brake ends and remove the master cylinder bolts and nuts. Separate the combination valve bracket and carefully lift out the master cylinder. Leak all fluid out of the master cylinder. Put the master cylinder into service after bleeding it on a car workbench and adding on the combination valve bracket. Secure the master cylinder bolt connections using 36 Nm torque setting before linking the brake lines to the master cylinder with pipe nuts that need to reach 30 Nm torque. Conclude the hydraulic brake system bleeding process.

OEM 2003 GMC Safari Brake Master Cylinder

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3 Brake Master Cylinders found

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2003 GMC Safari Master Cylinder
Part Number: 18047529
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Item Weight: 2.40 Pounds
- Item Dimensions: 12.2 x 8.0 x 6.4 inches
- Condition: New
- SKU: 18047529
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 GMC Safari Submodels:
- Base, SLE, SLT | 6 Cyl 4.3 L GAS
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2003 GMC Safari Master Cylinder
Part Number: 19209257
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 18048897
- Item Weight: 2.50 Pounds
- Item Dimensions: 9.3 x 9.6 x 7.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209257
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Safari Submodels:
- Base, SLE, SLT | 6 Cyl 4.3 L GAS
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2003 GMC Safari Overhaul Kit
Part Number: 18047531
Product Specifications
- Other Name: Cylinder Kit; Cylinder Kit, Brake Master Cylinder
- Item Weight: 0.60 Pounds
- Item Dimensions: 10.1 x 8.0 x 1.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 18047531
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Safari Submodels:
- Base, SLE, SLT | 6 Cyl 4.3 L GAS

2003 GMC Safari Brake Master Cylinder

With a comprehensive array of OEM 2003 GMC Safari Brake Master Cylinder, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 GMC Safari Brake Master Cylinder are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 GMC Safari Brake Master Cylinder Parts Questions & Experts Answers

Q: How to replace the brake master cylinder on 2003 GMC Safari?
A: Block the wheels first by using the parking brake before starting Brake Master Cylinder replacement process. Close the brake pipe ends with rubber plugs to save brake fluid when you disconnect them from the master cylinder. Prepare the brake system by attaching caps to the open brake ends and remove the master cylinder bolts and nuts. Separate the combination valve bracket and carefully lift out the master cylinder. Leak all fluid out of the master cylinder. Put the master cylinder into service after bleeding it on a car workbench and adding on the combination valve bracket. Secure the master cylinder bolt connections using 36 Nm torque setting before linking the brake lines to the master cylinder with pipe nuts that need to reach 30 Nm torque. Conclude the hydraulic brake system bleeding process.