Reviewed By David G (erie, PA) Reviewed for a 2010 GMC Sierra —8/28/2014 11:34 AM
Bolted right up to the truck with no problems. Looks 1000% better than stock and seems to perform just a great.
Reviewed By Armando R (Homestead, FL) Reviewed for a 2005 GMC Sierra —3/26/2012 11:26 PM
If you're thinking about replacing your truck's differential cover but undicided as I was my recomendation's go for it you'll be very happy with the final result, this aFe cover not only gives your truck a great look but it also helps with cooler differential performace by adding the extra quart of lube and internal & external fins, the large oil level sight & calibration plug are excellent time & work saving features, the o-ring versus gasket is also great, overall this is an excellent product,all stainless steel allen head bolts & washers included as well as RTV Silicone tube & strap to separate spare tire from cover if needed, perfect fitment fairly easy installation with proper tools.Thanks AutoAnything for your service and products.
Reviewed By Andrew F (Lancaster, NY) Reviewed for a 2009 Chevy Silverado —4/9/2015 5:50 PM
Overall very good, easy install, and look great. The only confusion was how much oil to add as the fill plug is higher than the stock cover. This cover seemed to let me add an extra quart while still having a similar oil level as factory. Not that it was a bad thing, just made it confusing whether I added not enough or too much.