Description
Short Description
Heavy-duty automatic belt tensioner designed to maintain proper serpentine belt tension, reduce belt noise, and extend accessory drive system life. Replaces GM 12581203 and crosses to Gates 38258/38259
Applications
Chevrolet Express 3500
GMC Savana 3500
Chevrolet Kodiak C4500/C5500/C6500/C7500
GMC TopKick C4500/C5500/C6500/C7500
Workhorse W18/W22/W24 chassis applications

.png)






Reviews
There are no reviews yet.