Napa 25 040378 Replacement Belt Premium Power Series OE Micro-V Ribbed BRAND NEW Automotive V-Ribbed Belt (Standard) K04 9/16" x 38 1/2" Import or domestic, car or truck, every vehicle can depend on the superior quality of NAPA Belts/Hoses precision-fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, NAPA Micro-V ensures optimal vehicle performance. Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications EPDM rubber constructions resist cracking on the rib surface Meets or exceeds all specifications from the Original Equipment Manufacturer Tensioner Replacement is Recommended (if equipped) Specifications Belt Material Ethylene (EPDM) Effective Length 37.89 Outside Circumference 38.46 Sub Brand Power OE Series Micro-V VMRS Code 045002073 Cross Section Designation K Quality Level Best V-Belt Type Micro Weight 0.15 Brand NAPA Number of Ribs 4 Manufacturer Gates Belt Construction Bandless Cross Section Designation of Belt K SDS Required No Top Width .56 Cord Material Polyester Safety Information California Prop 65 - WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Vehicle Fitment Guide Make Model Year(s) Acura Legend 1991 -1995 Acura SLX 1996 -1997 Acura 3.2 TL 1996 -1998 Cadillac Escalade EXT 2002 -2008 Cadillac Escalade 2002 -2008 Cadillac Escalade ESV 2003 -2008 Chevrolet Aveo 2008 -2009 Chevrolet Silverado 1500HD 1/2 Ton - Pickup 2001 -2003 Chevrolet Silverado 1500HD 1/2 Ton - Pickup 2005 -2006 Chevrolet Silverado 3500 Classic 1 Ton - Pickup 2007 -2007 Chevrolet Silverado 1500HD Classic 1/2 Ton 2007 -2007 Chevrolet Silverado 2500HD Classic 3/4 Ton - Pickup 2007 -2007 Chevrolet W4500 1 1/2 Ton Tilt Cab 2003 -2008 Chevrolet P35 (Non-US/Canada) 2005 -2005 Chevrolet G30/3500 1 Ton - Van (Non-US/Canada) 2003 -2003 Chevrolet Silverado 2500HD 3/4 Ton - Pickup 2001 -2008 Chevrolet Silverado 1500 1/2 Ton 4WD - Pickup 1999 -2006 Chevrolet Silverado 1500 1/2 Ton 2WD - Pickup 1999 -2006 Chevrolet Silverado 2500 (Non-US/Canada) 2006 -2008 Chevrolet Suburban 1500 1/2 Ton 2000 -2008 Chevrolet Avalanche 2007 -2008 Chevrolet Tahoe 2000 -2008 Chevrolet Sonora (Non-US/Canada) 2003 -2003 Chevrolet Express 1500 1/2 Ton - Van 2003 -2008 Chevrolet Silverado 2500 3/4 Ton 2WD - Pickup 1999 -2006 Chevrolet Silverado 1500 1/2 Ton 2007 -2008 Chevrolet Silverado 1500 Classic 1/2 Ton 2007 -2007 Chevrolet Silverado 2500 3/4 Ton 4WD - Pickup 1999 -2004 Chevrolet Suburban 2500 3/4 Ton 2000 -2008 Chevrolet 400SS Pickup (Non-US/Canada) 2003 -2003 Chevrolet 400SS Pickup (Non-US/Canada) 2005 -2005 Chevrolet Silverado 3500 1 Ton - Pickup 2001 -2006 Chevrolet Avalanche 1500 1/2 Ton 2002 -2006 Chevrolet Express 2500 3/4 Ton - Van 2003 -2008 Chevrolet W3500 1 Ton Tilt Cab 2004 -2008 Chevrolet Silverado 3500HD 1 Ton - Pickup 2007 -2008 Chevrolet Express 3500 1 Ton - Van 2003 -2008 Ford Aspire 1994 -1997 GMC Sierra 1500HD Classic 1/2 Ton 2007 -2007 GMC Sierra 1500 Classic 1/2 Ton 2007 -2007 GMC Sierra 3500 Classic 1 Ton - Pickup 2007 -2007 GMC Sierra 3500HD 1 Ton - Pickup 2007 -2008 GMC Sierra 1500HD 1/2 Ton - Pickup 2001 -2003 GMC Sierra 1500HD 1/2 Ton - Pickup 2005 -2006 GMC Savana 4500 2009 -2010 GMC W4500 1 1/2 Ton Tilt Cab 2003 -2007 GMC Yukon XL 1/2 Ton 2000 -2008 GMC Savana 1500 1/2 Ton - Van 2003 -2008 GMC Sierra 1500 1/2 Ton 4WD - Pickup 1999 -2006 GMC Savana 2500 3/4 Ton - Van 2003 -2008 GMC Yukon 2000 -2008 GMC Sierra 1500 1/2 Ton 2WD - Pickup 1999 -2006 GMC Sierra 1500 1/2 Ton 2007 -2008 GMC W3500 1 Ton Tilt Cab 2004 -2007 GMC Sierra 2500 3/4 Ton 4WD - Pickup 1999 -2004 GMC Sierra 2500HD Classic 3/4 Ton - Pickup 2007 -2007 GMC Sierra 3500 1 Ton - Pickup 2001 -2006 GMC Yukon XL 3/4 Ton 2000 -2008 GMC Savana 3500 1 Ton - Van 2003 -2008 GMC Sierra 2500HD 3/4 Ton - Pickup 2001 -2008 GMC Sierra 2500 3/4 Ton 2WD - Pickup 1999 -2004 Honda Passport 1994 -1997 (description exceeds maximum possible length)