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GMC 15937978 Mirror Assembly, Outside Rear View (Convex Glass)

2003-2007 GMC Savana

Customer Questions & Expert Answers (3)
15937978 GM Mirror Assembly, Outside Rear View (Convex Glass) Illustration 1 of 1
  • Part Description
    Mirror, Rear View Mirror, Inside & Outside
  • Position
    Rear
  • Replaces
    15872720, 15292982
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number15937978
    Part DescriptionMirror, Rear View Mirror, Inside & Outside
    Item Dimensions15.3 x 16.7 x 6.0 inches
    Item Weight4.70 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15872720, 15292982
    ManufacturerGeneral Motors
    SKU15937978
    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
    2003-2007 GMC Savana6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel1 TON CARGO SAVANA, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA
  • 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 15937978 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be checked if the electric motors are audible but the Side View Mirrors do not move for the 2005 Chevrolet Express? Posted by Tristin M.
    A:
    If the electric motors are audible but the mirror glass does not move, a defective drive mechanism may require mirror replacement. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jan 26, 2025
    Q:
    What should you do if the outside Side View Mirrors are power mirrors on the 2003 Chevrolet Express? Posted by Dorian B.
    A:
    Disconnect the electrical connector from the mirror. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Apr 11, 2022

Genuine GM Part 15937978, the Right Choice

To ensure reliability, purchase GM part # 15937978 Mirror Assembly, Outside Rear View (Convex Glass). It is sometimes referred to as GMC 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 GMC Savana models.

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