SL 4x4 Regular Cab 133 in. WB SRW
2006 GMC Sierra 3500 trims (49)
(Work Truck) 4x2 Extended Cab 8 ft. box 157.5 in. WB DRW
| MSRP | $27,135 |
| Engine | 6.0L V-8 |
| MPG | city / hwy |
(Work Truck) 4x4 Extended Cab 8 ft. box 157.5 in. WB SRW
| MSRP | $29,255 |
| Engine | 6.0L V-8 |
| MPG | city / hwy |
(Work Truck) 4x4 Extended Cab 8 ft. box 157.5 in. WB DRW
| MSRP | $30,155 |
| Engine | 6.0L V-8 |
| MPG | city / hwy |