Make sure this part fits

Buick 15789783 Mirror Assembly

2004-2007 Buick Rainier

Customer Questions & Expert Answers (3)
15789783 GM Mirror Assembly Product Photo 1 of 3
  • Part Description
    Mirror, Rear View Mirror - Inside & Outside
  • Position
    Rear
  • Replaces
    15137974, 15136306, 15206176, 15287073
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number15789783
    Part DescriptionMirror Assembly; Mirror, Rear View Mirror - Inside & Outside
    Item Dimensions9.4 x 20.7 x 14.5 inches
    Item Weight3.70 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15137974, 15136306, 15206176, 15287073
    ManufacturerGeneral Motors
    SKU15789783
    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
    2004-2007 Buick Rainier6 Cyl 4.2L, 8 Cyl 5.3L4 DOOR
  • 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 15789783 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should you do if the Side View Mirrors still don't work after checking the ground connections of the 2004 Buick Rainier? Posted by Verified Customer
    A:
    If the mirror still doesn't work, removing the mirror and testing the wires for voltage is necessary. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jun 17, 2025
    Q:
    How do you remove the Side View Mirrors from the door for the 2007 Chevrolet Trailblazer? Posted by Wesley O.
    A:
    Remove the nuts and detach the mirror from the door, ensuring to disconnect the electrical connector if it is a power model. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Sep 02, 2025

Genuine GM Part 15789783, the Right Choice

To ensure reliability, purchase GM part # 15789783 Mirror Assembly. It is sometimes referred to as Buick Side View Mirrors. 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.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 15789783 Mirror Assembly. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.

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