Description

ACDELCO Air Conditioning Compressor Belt Kit

GM Original Equipment; Includes Belt & Tool

ACDelco GM Original Equipment Serpentine Belts allows for the operation of various pulleys and drive belt accessories with the use of a single belt, and are GM-recommended replacements for your vehicle's original components. The width and ribbed construction of the serpentine belt creates a secure point of contact with the pulley, which allows for traction.

Features & Benefits:

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
GM-recommended replacement part for your GM vehicle's original factory component, offering the quality, reliability, and durability of GM OE

Service Tip: Always replace belts and tensioners together. Old tensioners will reduce a belt's lifespan, and can lead to issues such as overheating, a dead battery, diminished power steering, or poor air conditioning performance.

Which Belt Is Right For You?

Type	Durability	Quiet Operation	Performance
Economy	★	★	★
Standard Replacement	★★	★★★	★★
Heavy Duty	★★★	★★	★★★
High Performance	★★	★★★	★★★

Videos

Information About Serpentine Belts

ACDelco Quality

ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.

GM ORIGINAL EQUIPMENT

GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors.

ACDELCO GOLD (PROFESSIONAL)

ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors.

ACDELCO 12658178 Specifications
Belt Color	Black
Belt Material	Rubber
Belt Top Width (IN)	0.568
Belt Top Width (MM)	14.44
Belt Type	Grooved
Effective Length (IN)	34.92
Effective Length (MM)	887
Height (IN)	0.5
Length (ft)	12.8
Universal Or Specific Fit	Specific
Weight (lb)	0.1
Width (IN)	7.5

CADILLAC	ESCALADE	2015-2024
CHEVROLET	SILVERADO 1500	2014-2024
CHEVROLET	SILVERADO 1500 LTD	2022
CHEVROLET	SILVERADO 2500	2020-2024
CHEVROLET	SILVERADO 3500	2020-2024
CHEVROLET	SUBURBAN	2015-2024
CHEVROLET	TAHOE	2015-2024
GMC	SIERRA 1500	2014-2025
GMC	SIERRA 1500 LIMITED	2019-2022
GMC	SIERRA 2500	2020-2025
GMC	SIERRA 3500	2020-2025
GMC	YUKON	2015-2024
GMC	YUKON XL	2015-2024