OE Part Numbers: This AC Belt is a direct replacement for multiple OEM part numbers, including 4PK962, AD04R962, 1606343680, 4PK960, 142652, MVB960R4, 112-4PK960, VM4-096060, K040378, K040378HD, 4040377, and 377K4MK. It fits a wide range of models.
This 12576447 AC Belt fits the following models: Cadillac Escalade 2002-2008, Chevrolet Avalanche 2002-2008, Express 2003-2008, Silverado 1500 & 2500 1999-2008, Silverado 3500 2001-2008, Suburban 2000-2008, Tahoe 2000-2008, GMC Savana 2003-2008, Sierra 1500 & 2500 1999-2008, Sierra 3500 2001-2008, Yukon 2000-2008, Yukon Denali 2001-2008, Hummer H2 2003-2008.
Enhanced EPDM Rubber: The AC Drive Belt is made with premium, low-stretch polyester fibers embedded in a resilient cushioning compound. This belt is made from crack-resistant, heat-resistant EPDM rubber. The AC belt performs reliably in temperatures up to 140°C and offers a service life that exceeds standard retail belts by over 50%, ensuring long-lasting durability and performance.
Quiet and Efficient Operation: With precise rib profile dimension control, this A/C Compressor Belt ensures efficient load distribution across the accessory belt drive system (ABDS), allowing all components to operate at peak performance. The wedge surface is embedded with advanced fibers that enhance transmission efficiency, delivering smooth, quiet operation—even under high-speed conditions.
Customer Satisfaction Guarantee: Your satisfaction is our top priority. If for any reason you are not happy with your purchase, please contact us. We are committed to resolving any issues and ensuring you are fully satisfied with your purchase.