i'm not sure which GMC your asking about so i'll tell you about both and you wont find either anywhere.
the jimmy is a bunch of kits. the body came from a '75 blazer snap kit, the front clip and tailgate came from the '84 GMC 4X4 kit, and the suspension is from the USA-1 monster truck.
the 2500 pickup is a couple of kits too. the bed is from the long bed '72 chevy pick up, the cab is from the '72 GMC stepside, and the suspension is from the "mad mudder" blazer kit.
thanks for the compliments!
heres a shot of the rear of the jimmy
Edited by 71drolds, 18 November 2010 - 03:44 AM.