ACDelco Professional 38144 Drive Belt Tensioner Assembly with Pulley Fits 1991 GMC Sonoma

The ACDelco Professional, premium aftermarket Automatic Belt Tensioner is designed for Accessory Belt Drive Systems (ABDS) that require an automatic belt tensioner. It ensures proper belt tension, alignment, and damping for superior performance and provides full line coverage for domestic, import, and heavy duty applications. Its patented vibration damping system increases tensioner, belt, and accessory component life and its torsional round spring design provides consistent tension and does not allow contamination. This premium aftermarket replacement automatic belt tensioner is manufactured to meet your expectations for fit, form, and function.

ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assemblies are very important in optimal operation of the accessory belt drive system. The tensioner maintains the correct amount of tension on the belt throughout operation.  ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Manufacturer part number	38144
Vehicle make	GMC
Vehicle model	Sonoma
Vehicle year	1991
Brand	ACDelco
Vehicle type	Truck
Material	Thermoplastic
Features	Automatic
Vehicle fitment type	Specific
Model	38144
Has written warranty	No
Compatible cars	General Motors vehicles, as well as most makes and models, including special applications
Count	1