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Replacement and OEM Parts for 2003 GMC Sierra 3500 Vacuum Pump

2003 GMC Sierra 3500 Vacuum Pump

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2003 GMC Sierra 3500
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2 Products found

2 Q&A for Vacuum Pump Repair
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  • OEM 2003 GMC Sierra 3500 Vacuum Pump Diagram - 89017558
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 3500 Vacuum Pump

    PartNumber: 89017558
    OEM 2003 GMC Sierra 3500 Vacuum Pump - 89017558
    Product Specifications
    • Notes: All Models; 6.6L
    • Other Names: Vacuum Pump
    • Item Dimensions: 7.8 x 7.4 x 7.7 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12556549, 26039593, 97288505, 12562793
    • Part Description: 2003 GMC Sierra 3500 Vacuum Pump
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $250.70 MSRP: $455.83
    You Save: $205.13 (46%)
  • Cardone Reman Remanufactured Vacuum Pump for 2003 GMC Sierra 3500 - 64-1025

    Cardone Reman® Remanufactured Vacuum Pump for 2003 GMC Sierra 3500

    PartNumber: 64-1025
    Product Specifications
    • E-Waste: No
    • Mounting Brackets: No
    • Pulley: No
    • Part Description: 2003 GMC Sierra 3500 Remanufactured Vacuum Pump
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
    $77.34

FAQ for Vacuum Pump Repair

Q: What is the removal procedure for the vacuum pump?
A:
The procedure is to remove the vacuum hose, the brake assist pump nuts, and the brake assist pump, and disconnect the electrical connector.
By Bob
GM Specialist
01/11/2022
Q: What is the installation procedure for the vacuum pump?
A:
The procedure is to install the brake assist pump, the brake assist pump nuts, and the vacuum hose and connect the electrical connector.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the Master Cylinder Overhaul disassembly procedure?
A:
Remove the Brake Master Cylinder, the reservoir cap and diaphragm, the master cylinder reservoir, and the primary piston assembly. Next, clean the outside of the master cylinder reservoir. Then discard the primary piston assembly, the piston retainer, and the seals and seal retainer.
Q: What is the installation procedure for the vacuum brake booster?
A:
The procedure is to install the gasket, the vacuum booster, the 4 vacuum booster mounting nuts, the stop lamp switch, the pushrod retaining clip, the vacuum hose, the brake master cylinder and release the park brake and unblock the wheels.
Q: What needs to notice when repairing brake bleeding?
A:
Pay attention to brake fluid effects on paint and electrical components.