| Model/Trim/Package | Engine | MPG | Original MSRP | |||
|---|---|---|---|---|---|---|
| Silverado 1500 Extended Cab Work Truck | 4.3l V6 (195 bhp) | A6 | RWD | 15 / 20 / TBD | $26,340 | |
| Silverado 1500 Extended Cab Work Truck | 4.8l V8 (302 bhp) | A4 | RWD | 14 / 19 / TBD | $27,285 | |
| Silverado 1500 Extended Cab Work Truck | 5.3l V8 (315 bhp) | A6 | RWD | 15 / 21 / TBD | $28,110 | |
| Silverado 1500 Extended Cab Work Truck | 5.3l V8 (315 bhp) | A6 | 4WD | 15 / 21 / TBD | $30,420 | |
| Silverado 1500 Extended Cab Work Truck | 4.8l V8 (302 bhp) | A4 | 4WD | 13 / 18 / TBD | $31,475 | |
| Silverado 1500 Extended Cab LS | 4.8l V8 (302 bhp) | A4 | RWD | 14 / 19 / TBD | $29,925 | |
| Silverado 1500 Extended Cab LS | 4.8l V8 (302 bhp) | A4 | 4WD | 13 / 18 / TBD | $33,175 | |
| Silverado 1500 Extended Cab LT | 4.8l V8 (302 bhp) | A4 | RWD | 14 / 19 / TBD | $30,405 | |
| Silverado 1500 Extended Cab LT | 6.2l V8 (403 bhp) | A6 | RWD | 13 / 18 / TBD | $34,035 | |
| Silverado 1500 Extended Cab LT | 4.8l V8 (302 bhp) | A4 | 4WD | 13 / 18 / TBD | $33,655 | |
| Silverado 1500 Extended Cab LT | 6.2l V8 (403 bhp) | A6 | 4WD | 12 / 18 / TBD | $37,285 | |
| Silverado 1500 Extended Cab LTZ | 5.3l V8 (315 bhp) | A6 | RWD | 15 / 21 / TBD | $36,055 | |
| Silverado 1500 Extended Cab LTZ | 6.2l V8 (403 bhp) | A6 | RWD | 13 / 18 / TBD | $37,425 | |
| Silverado 1500 Extended Cab LTZ | 5.3l V8 (315 bhp) | A6 | 4WD | 15 / 21 / TBD | $39,205 | |
| Silverado 1500 Extended Cab LTZ | 6.2l V8 (403 bhp) | A6 | 4WD | 12 / 18 / TBD | $40,575 | |
| Silverado 1500 Extended Cab Work Truck | 5.3l V8 (315 bhp) | A6 | RWD | 15 / 21 / TBD | $28,380 | |
| Silverado 1500 Extended Cab Work Truck | 5.3l V8 (315 bhp) | A6 | 4WD | 15 / 21 / TBD | $31,530 | |
| Silverado 1500 Extended Cab LT | 5.3l V8 (315 bhp) | A6 | RWD | 15 / 21 / TBD | $31,515 | |
| Silverado 1500 Extended Cab LT | 5.3l V8 (315 bhp) | A6 | 4WD | 15 / 21 / TBD | $34,760 | |
| Silverado 1500 Extended Cab LTZ | 5.3l V8 (315 bhp) | A6 | RWD | 15 / 21 / TBD | $36,355 | |
| Silverado 1500 Extended Cab LTZ | 5.3l V8 (315 bhp) | A6 | 4WD | 15 / 21 / TBD | $39,505 |
