New Arrivals/Restock

ACDelco Professional, premium aftermarket V-Ribbed Stretch Fit Belts, with exclusive self-tensioning technology, are the first and only Aftermarket belts engineered to fit like a glove and perform properly on unique stretch fit drive systems. Prior to installation, ACDelco Professional V-Ribbed Stretch Belts are shorter than the actual working length, but once installed they automatically tension, maintaining the proper tension over the life of the belt and ensuring optimum load carrying capacity. These premium aftermarket replacement v-ribbed stretch fit belts are manufactured to meet your expectations for fit, form, and function.

Serpentine Belt
Additional Features

• Color:Black

Fits Select:
2014-2022 CHEVROLET SILVERADO 8 Cyl 5.3 L
2014-2022 GMC SIERRA 8 Cyl 5.3 L
2015-2018,2020-2022 CHEVROLET TAHOE 8 Cyl 5.3 L
2015-2022 CHEVROLET SUBURBAN 8 Cyl 5.3 L
2019 CHEVROLET SILVERADO LD 8 Cyl 5.3 L
2022 CHEVROLET SILVERADO LTD 8 Cyl 5.3 L
2018-2019,2021-2022 GMC YUKON 8 Cyl 6.2 L
2015-2017,2020 GMC YUKON 8 Cyl 5.3 L
2015-2022 CADILLAC ESCALADE 8 Cyl 6.2 L
2019,2022 GMC SIERRA LIMITED 8 Cyl 5.3 L
2015,2018-2019 GMC YUKON XL 8 Cyl 5.3 L
2016-2017,2020-2022 GMC YUKON XL 8 Cyl 6.2 L
and more - add your vehicle to our fit widget to check

Brand	ACDelco
Manufacturer part number	4K337SF
Automotive replacement belt type	Serpentine Belt
Material	Rubber
Vehicle fitment type	Specific
Compatible cars	2014-2022 CHEVROLET SILVERADO, 2014-2022 GMC SIERRA
Vehicle make	Chevrolet
Vehicle model	4k337sf
Vehicle year	2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Product name	ACDelco Professional 4K337SF Stretch Fit V-Ribbed Serpentine Belt Fits select: 2014-2022 CHEVROLET SILVERADO, 2014-2022 GMC SIERRA
Count	1
Model	4k337sf