1992 GMC Topkick C4500. 1992 GMC Topkick C4500 model in excellent condition- Clean 454 cubic inch V8 gas and an Automatic transmission with Overdrive- Currently with 168276 Frame miles and with 3000 original miles on the rebuilt motor- Allison Automatic transmission- 3-inch Dual Exhaust pipes- Brand new Interior- 5th-Wheel with Gooseneck hitch- Air Deflectors- Brand new Aluminum Wheels- Brand new Alternator- Sleeper Cab- Asking $11250.00 ... OBO.- This is a need to see Truck and everything works well- Serious queries only. Currently situated in Gardnerville NV.- Qualified Buyers could be qualified for Financing Nationwide Shipping and Extended Warranties. Stock Number: H106259E DEALERID: 49 model: Topkick C4500 make: GMC