Good used T138 5 ton Transfer Case
2.024 rear output and 2.163 front output. High gear is 1.00 rear and 1.063 front. Difference front to rear is so the sprag clutches will work correctly
Includes park brake drum but no pads or linkage
Fits M54, M809, M813, M814, M816, M817, M818 5-Ton Trucks
Approx 591 lbs
Dimensions: 31"x32"x21"