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Buick 25973153 Fuel Tank Assembly

2005-2007 Buick Rainier

Customer Questions & Expert Answers (2)
25973153 GM Fuel Tank Assembly Product Photo 1 of 1
  • Part Description
    TANK, Fuel
  • Replaces
    15236132
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number25973153
    Part DescriptionTANK, Fuel
    Other NamesFuel Tank
    Item Dimensions58.8 x 17.2 x 15.3 inches
    Item Weight30.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15236132
    ManufacturerGeneral Motors
    SKU25973153
    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
    2005-2007 Buick Rainier6 Cyl 4.2L, 8 Cyl 5.3L4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25973153 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What are the precautions to take when cleaning and replacing damaged Fuel Tanks on Chevrolet Trailblazer? Posted by Michaella K.
    A:
    Fuel tanks in vehicles are not repairable and must be replaced if damaged. Even after cleaning, there is a risk of explosive fumes. When removing the tank, avoid sparks or flames and if the fuel tank is removed from the vehicle, it should not be placed where sparks or open flames could ignite the fumes.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Nov 14, 2025

Genuine GM Part 25973153, the Right Choice

To ensure reliability, purchase GM part # 25973153 Fuel Tank Assembly. It is sometimes referred to as Buick Fuel Tank. 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 Buick Rainier models.

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