| Floorplans (Table #1) | 121 | 127 | 128 | 130 | 131 |
| Weights (GM Chassis - 6.0 L Vortec - V-8) | |||||
| Gross Vehicle Weight Rating (Lbs.) | 12,300 | 14,050 | 14,050 | 14,050 | 14,050 |
| Gross Combined Weight Rating (Lbs.) | 16,000 | 17,600 | 17,600 | 17,600 | 17,600 |
| Wheelbase | 139" | 192" | 191" | 203" | 216" |
| Weights (Ford Chassis - 6.8 L Triton - V-10) * (Lbs.) | |||||
| Gross Vehicle Weight Rating (Lbs.) | 11,500 | 14,500 | 14,500 | 14,500 | 14,500 |
| Gross Combined Weight Rating (V-10 Engine) | 18,500 | 20,000 | 20,000 | 20,000 | 20,000 |
| Wheelbase | 138" | 191" | 190" | 202" | 215" |
| Measurements | |||||
| Overall Length (Chevy) | 22' 11" | 28' 1" | 29' 11" | 31' 2" | 32' |
| Overall Length (Ford) | 22' 2" | 27' 4" | 29' 2" | 30' 5" | 31' 3" |
| Overall Height, Including A/C | 10' 8" | 10' 8" | 10' 8" | 10' 8" | 10' 8" |
| Interior Height | 80" | 80" | 80" | 80" | 80" |
| Awning Length | 12' | 16' | 14' | 17' | 16' |
| Tank Capacities ** (Gal.) | |||||
| Fuel (Ford/Chevy) | 37/35 | 55/57 | 55/57 | 55/57 | 55/57 |
| Water Heater | 6 | 6 | 6 | 6 | 6 |
| Gray Tank | 21 | 27 | 21 | 27 | 21 |
| Black Tank | 21 | 25 | 25 | 25 | 25 |
| Fresh Tank | 29 | 29 | 29 | 28 | 29 |
| LP Tank *** | 10 | 10 | 10 | 10 | 10 |
*GCWR Ford:
13000 w/ 5.4L-V8 & 4.1 rear axle ratio
18,500 w/ 6.8L-V10 & 4.1 rear axle ratio
20000 w/ 6.8L-V10 & 4.56 rear axle ratio
**GCWR GM:
16,000 w/ 6.0L-V8 & 4.10 rear axle ratio
17,600 w/ 6.0L-V8 & 4.10 rear axle ratio