The inside dimension of the Demco A-Frame Trailer Coupler w/ Jack Hole, part # DM14791-97 is 2-12 inches.
I have attached a photo of the underside of the coupler with the dimension noted for you. view full answer...
Draw-Tite front-mount hitch # 65004 will reduce your Jimmy's ground clearance slightly since the hitch bolts on to the bottom of the frame rails and extends downward by 5-inches. The front-to-back depth of the entire hitch is 14-inches from the end of the receiver tube back to the rear edge of the mounting brackets.
If you check under the Jimmy and find the mounting points you can then use these 5-inch drop and 14-inch depth dimensions to see where the lowest and most-forward point of... view full answer...
From what I could find, the various models of the 2001 GMC Jimmy have a towing capacity of 3900 to 5400 pounds depending on the trim level. Consult your vehicle owners manual to determine the official capacity of your specific model. You will likely not have to use 4-wheel drive but the towing section in the owners manual should be able to tell you the proper procedure.
Based on what I found on the curb weight of the heaviest 1993 Toyota Corolla it will weigh in at about 2500 pounds. You... view full answer...
The shaft diameter of the Replacement Anti-Wear Shoe Assembly and Runner # 3371303100 is exactly 1 inch. I have attached an image to assist. view full answer...