I have this rear differential for a 2003 up to 2006 Chevy Silverado LT extended cab V8 ENG or GMC extended cab 2wd took it off of my sons Silverado truck, he totaled the front of the truck so we parted it out, nothing wrong with it, please do not message me asking me will it fit a regular cab or does it have Pawsey rear end or does it have any special gears in the rear end, it is a STOCK good differential that’s all I know, the truck had 160 K miles on it, so please do your own homework call whoever you need to call to find out if this will work for you or not, and no I do not have the truck anymore it’s been towed to the wrecking yard already and I don’t have the Vin number sorry, so if interested only message me if you want to come to pick it up or come match it with your own differential, thanks. $400