It started out as an old 1987 Suburban farm truck and has turned into the ultimate offroad tow rig that can go and tow almost anything, anywhere! Ian Johnson and Jessi Combs make plans for the SubUrban Gorilla’s twin turbos. Then, it's a stepbystep howto on making a custom Cchannel frame, custom fuel cells, and transfer cases. They show you how to install not one, but two winches using the SubUrban Gorilla. One of them is a Warn 16.5ti as in it can pull 16,500 Ibs. with 7/16thinch aircraft cable, so it has to be mounted right. Then they fab up the front and rear of the SubUrban Gorilla for its fiberglass bodywork, and a tobeinstalled 40gallon steel gas tank. Plus: hardhitting action from the Gorilla Run hill climb!