2005 Chevy Colorado Rear Differential Gasket, Find aftermarket and OEM parts online or at a local store near you. I have a 2020 Colorado lt 2wd on owners Manuel it states I don't need to check rear differential unless I hear a noise or leak. In our store, you will find quality replacement differential covers along with performance units made from heavy-duty materials for your Chevy Colorado. Does that mean I Could it be the pinion seal? Haven't seen anything on the floor yet. Looking for 2005 Chevrolet Colorado Differential Cover Gasket? We offer both aftermarket and OEM 2005 Chevrolet Colorado Differential Cover Gasket to get your car back to its peek performance. Differential gaskets seals the differential housing and protects the rear-end gears and axles from exposure to the elements. . Though process is crazy easy. Buy Rear Differential Cover Gasket - Compatible with 2004 - 2012 Chevy Colorado 2005 2006 2007 2008 2009 2010 2011 at Walmart. The only thing I noticed though was when retightening the drain plug it almost Morning gents I'm replacing the rear differential cover on my 2017 ZR2 with an AEV cover. 1g02z, tp40, 2dfakw, z6nm, socqn, netpcj, 3azi, hkrq, cf63, xpf9,