1998 24 valve Cummins 5.9 automatic 4wd long bed quad cab. I bought truck as a flatbed dually. I took the dually rear and hub extenders on front off and put a Dana 70 rear with 3.54 gears and 3.54 in front. New ball joints, injection pump, FASS fuel system, headliner, tires and rear wheel cylinders. My son wanted but not flatbed and dually. Bought and installed long bed and swapped running gear. He has since bought a 2006 SWB Cummins 4 door. This is a great, completely rust free truck that has never been wrecked. It is strong but not a hot rod. Runs and drives great. No leaks, no issues. Pump is a Industrial Injection High Output VP44. Rubber floor mat front and rear/no carpet and manual windows.