How to service and repair the Brake Master Cylinder on 2005 GMC Sierra 1500?

Apply the Brake Master Cylinder to work with a bench vise while providing access to service the primary Piston. Install fittings into the master cylinder ports that fit its required connections for brake fluid hose attachments. Set up transparent hoses to the newly installed fittings that plug into the master cylinder tank. Put delco supreme 11 or equivalent dot-3 brake fluid from an unopened container into the reservoir until it covers at least half of the space for both brake hoses to reach fluid and remain submerged. Use a round-ended tool to press and release the primary Piston of the master cylinder to 25mm depth about five times. Check the fluid flow from the ports as Piston air evacuation makes Piston depression harder and reduces its travel distance. Move back and forth with the tool until clean fluid emerges freely through the ports without trapped air. After bleeding reverse the procedure by replacing master cylinder parts and freeing the hose fittings from ports before lifting the master cylinder and its cloth from the vise.

OEM 2005 GMC Sierra 1500 Brake Master Cylinder

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5 Brake Master Cylinders found

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2005 GMC Sierra 1500 Master Cylinder
Part Number: 19209236
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 18047519
- Item Weight: 3.70 Pounds
- Item Dimensions: 15.0 x 8.6 x 7.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209236
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Hybrid | 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)
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2005 GMC Sierra 1500 Master Cylinder
Part Number: 19209239
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 18047527
- Item Weight: 2.60 Pounds
- Item Dimensions: 9.6 x 7.3 x 9.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209239
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2005 GMC Sierra 1500 Master Cylinder
Part Number: 19209191
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 15183822
- Item Weight: 2.70 Pounds
- Item Dimensions: 9.4 x 7.6 x 9.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209191
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2005 GMC Sierra 1500 Master Cylinder
Part Number: 19209234
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 18047512
- Item Weight: 3.30 Pounds
- Item Dimensions: 9.5 x 7.3 x 9.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209234
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2005 GMC Sierra 1500 Master Cylinder
Part Number: 19209199
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 15269947, 18047540
- Item Weight: 3.10 Pounds
- Item Dimensions: 14.8 x 8.5 x 7.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209199
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

2005 GMC Sierra 1500 Brake Master Cylinder

With a comprehensive array of OEM 2005 GMC Sierra 1500 Brake Master Cylinder, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 GMC Sierra 1500 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.

2005 GMC Sierra 1500 Parts Questions & Experts Answers

Q: How to service and repair the Brake Master Cylinder on 2005 GMC Sierra 1500?
A: Apply the Brake Master Cylinder to work with a bench vise while providing access to service the primary Piston. Install fittings into the master cylinder ports that fit its required connections for brake fluid hose attachments. Set up transparent hoses to the newly installed fittings that plug into the master cylinder tank. Put delco supreme 11 or equivalent dot-3 brake fluid from an unopened container into the reservoir until it covers at least half of the space for both brake hoses to reach fluid and remain submerged. Use a round-ended tool to press and release the primary Piston of the master cylinder to 25mm depth about five times. Check the fluid flow from the ports as Piston air evacuation makes Piston depression harder and reduces its travel distance. Move back and forth with the tool until clean fluid emerges freely through the ports without trapped air. After bleeding reverse the procedure by replacing master cylinder parts and freeing the hose fittings from ports before lifting the master cylinder and its cloth from the vise.