Reviewed By Neal B (LOTHIAN, MD) Reviewed for a 2008 GMC Sierra —10/23/2015 3:50 AM
perfect fit and the mechanic said he's never seen a better product
Reviewed By Christopher A (CHOCTAW, OK) Reviewed for a 2004 GMC Sierra —10/20/2012 3:02 PM
After I got the right kit for my truck, the install was realy straight forward. My kit was missing two insulated female spade terminals, but I had extra. You will need a multimeter or a power probe. A/C blows colder for sure. A little noisey but not major. Was worried about the power draw with my custom stereo, but so far have no problems.