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2003 GMC Sierra 3500 Automatic Transmission Oil Pump Seal

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2003 GMC Sierra 3500
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2 Products found

2 Q&A for Automatic Transmission Oil Pump Seal Repair
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  • SKF Automatic Transmission Oil Pump Seal for 2003 GMC Sierra 3500 - 18992
    Product Specifications
    • Notes: w/o Boot; w/o 15,000lb GVW
    • Bore: 2.7000 in
    • Boretite: Yes
    • Outer Diameter: 2.7040 in
    • Shaft: 1.8860 in
    • UPC: 085311021005
    • Width: 0.5500 in
    • Part Description: 2003 GMC Sierra 3500 Automatic Transmission Oil Pump Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines
  • SKF Automatic Transmission Oil Pump Seal for 2003 GMC Sierra 3500 - 19939
    Product Specifications
    • Bore: 2.88 in
    • Boretite: Yes
    • Outer Diameter: 2.884 in
    • Shaft: 2.0000 in
    • UPC: 085311180122
    • Width: 0.368 in
    • Part Description: 2003 GMC Sierra 3500 Automatic Transmission Oil Pump Seal
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | All Engines

FAQ for Automatic Transmission Oil Pump Seal Repair

Q: What should I use when servicing either (first-design or second-design) oil pump body?
A:
You need to use the new single oil pump spring with tapered ends.
By Bob
GM Specialist
01/11/2022
Q: What is the purpose of the bulletin?
A:
The purpose of this bulletin is to identify the correct oil pump rotor and slide usage for the two different transmission oil pump designs.
By Bob
GM Specialist
01/11/2022