Rebuilding or repairing your engine? This KAC full gasket set has you covered. It’s designed for 2007–2012 Chevy Colorado 3.7L, 2007–2008 i-370, 2007–2012 GMC Canyon 3.7L, and 2007–2010 Hummer H3/H3T with the DOHC engine. The kit includes everything you need: cylinder head gasket, exhaust gasket, 20 valve oil seals, valve chamber gasket, assorted seals, pads, bolts, and even a little tube of glue. It matches OEM part numbers HS26390PT and CS26335, so you know it’s made to spec. These gaskets seal tight to keep compression strong and prevent oil or coolant leaks. They’re built to OE standards and tested for reliability – crucial for keeping your engine running smooth. If you’re doing a head job or just replacing worn seals, this complete set saves you time and hassle. Make sure your vehicle info matches before ordering!