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GMC 98091552 Oil Pump Assembly

2007-2010 GMC

Customer Questions & Expert Answers (3)
98091552 GM Oil Pump Assembly Product Photo 1 of 3
  • Part Description
    PUMP, Engine Oil Pump
  • Replaces
    98044109
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number98091552
    Part DescriptionPUMP, Engine Oil Pump
    Other NamesOil Pump
    Item Dimensions8.8 x 7.8 x 2.5 inches
    Item Weight3.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces98044109
    ManufacturerGeneral Motors
    SKU98091552
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2007-2010 GMC Savana8 Cyl 6.6L Diesel1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
    2007-2010 GMC Sierra8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 98091552 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done after the installation of the Oil Pump is complete for the 2010 Chevrolet Express? Posted by Takashi F.
    A:
    Finally, add oil and coolant as necessary, run the engine, and check for any leaks as well as the oil pressure. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Sep 26, 2022
    Q:
    What should be done after tightening the Oil Pump mounting bolts for the 2007 Chevrolet Express? Posted by Edmundo Q.
    A:
    Align and install the timing chain cover and the oil pan. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jan 16, 2026

Genuine GM Part 98091552, the Right Choice

To ensure reliability, purchase GM part # 98091552 Oil Pump Assembly. It is sometimes referred to as GMC Oil Pump. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC Savana, Sierra models.

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