| Sierra 2WD MSRP Starting from $32,215 4WD MSRP Starting from $35,365 | SLE 2WD MSRP Starting from $35,685 4WD MSRP Starting from $39,655 | SLT 2WD MSRP Starting from $39,975 4WD MSRP Starting from $43,125 | |
| Build your own | Build your own | Build your own | |
| Dimensions | Sierra | SLE | SLT |
| Ground Clearance (2WD) | 8.73 in. | 8.73 in. | 8.73 in. |
| Ground Clearance (4WD) | 8.90 in. | 8.90 in. | 8.90 in. |
| Height, Overall (2WD) | 74.17 in. | 74.17 in. | 74.17 in. |
| Height, Overall (4WD) | 73.97 in. | 73.97 in. | 73.97 in. |
| Cargo Box (Area) Height | 21.10 in | 21.10 in | 21.10 in |
| Cargo Box Length @ Floor | 69.33 in | 69.33 in | 69.33 in |
| Cargo Box Width @ Wheelhousings | 51.03 in | 51.03 in | 51.03 in |
| Cargo Volume | 53.04 ft3 | 53.04 ft3 | 53.04 ft3 |
| Cab to Axle | 31.97 in | 31.97 in | 31.97 in |
| Front Bumper to Back of Cab | 150.40 in | 150.40 in | 150.40 in |
| Length, Overall w/o rear bumper | 229.50 in | 229.50 in | 229.50 in |
| Wheelbase | 143.50 in | 143.50 in | 143.50 in |
| Width, Max w/o mirrors | 80.00 in | 80.00 in | 80.00 in |
| Front Head Room | 42.80 in | 42.80 in | 42.80 in |
| Front Hip Room | 60.73 in | 60.73 in | 60.73 in |
| Front Leg Room | 45.27 in | 45.27 in | 45.27 in |
| Front Shoulder Room | 66.03 in | 66.03 in | 66.03 in |
| Passenger Capacity | 6 | 6 | 6 |
| Second Head Room | 40.50 in | 40.50 in | 40.50 in |
| Second Hip Room | 60.27 in | 60.27 in | 60.27 in |
| Second Leg Room | 40.93 in | 40.93 in | 40.93 in |
| Second Shoulder Room | 65.73 in | 65.73 in | 65.73 in |