If your heavy-duty truck's front end is feeling loose or making noises, it might be time for new control arms. This set includes both left and right front upper control arms from Evan-Fischer, designed as a direct replacement for 2001-2010 Chevy Silverado 2500 HD, GMC Sierra 2500, and Hummer H2 models (also fits some Suburbans, Avalanches, and Yukon XLs with those same platforms). They're stamped steel construction with pre-installed rubber bushings and sealed ball joints, so they're ready to bolt on. The part number is 14487160, and it replaces OEM numbers like 15049881, 15110013, and others. Evan-Fischer includes a 1-year unlimited-mileage warranty and ships same day or within 1 business day. There's a California Prop 65 warning (standard for auto parts). Installation requires some mechanical skill – you'll need to support the truck safely, remove the old arms, and align everything. But once they're in, you'll get back that tight, stable steering feel. These are non-adjustable, OE-spec arms, not performance upgrades. Perfect for DIY mechanics or shops fixing up these popular trucks. Don't let worn control arms ruin your ride – replace them in pairs for balanced handling. Get this set and restore your truck's front end to solid, safe condition.