Key specifications include the model years 1997/98, U Platform compatibility, and specific content for the Power Sliding Door. This is an official GM 1997/98 Service Manual Update, a crucial resource for automotive repair and maintenance.
These trucks would be known as the 33 series trucks. Built by the Diesel Division of GM Canada Ltd. in London, Ontario, it was rated at 150 tons or 95 cubic yards heaped capacity, and weighed 117 tons empty.