Got clicking sounds or vibration from your front end? This PAIR of CV axles is exactly what you need for your 1988-2007 Chevy Silverado 1500, GMC Sierra 1500, Tahoe, Suburban, or similar GM trucks and SUVs! They're brand new, unused, and come in their original packaging - just like you'd get at an auto parts store. Made by Topcn-Autoparts, these are direct replacement axles that fit both the left AND right front sides (you get both in this bundle!). They're performance/custom grade with a 1-year manufacturer warranty for peace of mind. These fit 4WD/AWD models with automatic transmissions and have all the right specs: 6 input shaft bolts, 33 splines, M24x2.0 spindle nut thread (and yes, spindle nuts ARE included!). The part numbers cross-reference to OEM numbers 26060239 and 26062613. Made from steel with a painted black finish, each axle is about 26 inches long. Whether you're replacing worn axles or doing front end work, this pair saves you time and money compared to buying separately. No UPC, but you're getting a complete solution for your GM truck's front drive system!