| Vehicle make | GMC |
| Vehicle model | Sierra 1500 |
| Vehicle year | 2001 |
| VIN | 1GTEK14T21Z128053 |
| Auction part | 1GTEK14T21Z |
| Trim Level | SL Reg. Cab Long Bed 4WD |
| Manufactured in | UNITED STATES |
| Production Seq. Number | 247127 |
| Body Style | REGULAR CAB PICKUP 2-DR |
| Engine Type | 5.3L V8 OHV 16V |
| Transmission-long | 4-Speed Automatic | 5-Speed Manual |
| Transmission-short | 4A | 5M |
| Driveline | 4WD |
| Fuel Economy-city | 15 - 16 miles/gallon |
| Fuel Economy-highway | 18 - 20 miles/gallon |
| Tank | 34.00 gallon |
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