ACDelco GM Original Equipment Accessory Drive Auxiliary Belt
OE
Pack of 1

ACDelco GM Original Equipment Accessory Drive Auxiliary Belt

GM Part #12731925

ACDelco Part #12731925

MSRP$7.76*

GM Genuine Parts Serpentine Belts are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt
  • Creates a secure point of contact with the pulley, which allows for traction
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Pack of 1

About this product

GM Genuine Parts Serpentine Belts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These belts allow for the operation of various pulleys and drive belt accessories with the use of a single belt. The width and ribbed construction of the serpentine belt creates a secure point of contact with the pulley, which allows for traction. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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  • Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt
  • Creates a secure point of contact with the pulley, which allows for traction
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

ColorBlack
Instruction Manual IncludedNo
Top Width0.56 in / 14.24 mm
ClassificationOE
Belt MaterialRubber
Rib Quantity4
Cord MaterialNylon
Effective Length36.93 in / 938 mm

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
Corvette2020, 2021, 2022, 2023, 2024, 2025