Per my '93 Dodge "Work trucks" guide brochure, I keep old stuff
1993 W350 club cab 4x4 dually with Cummins and 5spd.
3. 54 gears is 10,100 lbs GVW, trailer weight 9,900 lbs, GCW is 16,000 lbs.
4. 10 gears is 10,100 lbs GVW, trailer weight 10,900 lbs, GCW is 17,000 lbs.
Same truck with auto 3. 54/4. 10 no difference is, 6,100 lbs trailer, GCW is 12,000 lbs.
Same truck with auto and super duty cooler 3. 54 is, 8,100 trailer and 14,000 GCW.
Tongue weight is rated 1200 lbs. Payload is 4,075 lbs, front axle GAW is 4500, rear axle is 6500. Front springs are 5000, rear springs are 7300, tires are 215/85R16's
Nick