| Vehicle make | GMC |
| Vehicle model | Sierra 1500 |
| Vehicle year | 2003 |
| VIN | 1GTEC14X53Z279052 |
| Auction part | 1GTEC14X53Z |
| Trim Level | Work Truck Long Box 2WD |
| Manufactured in | UNITED STATES |
| Production Seq. Number | 143910 |
| Body Style | REGULAR CAB PICKUP 2-DR |
| Engine Type | 4.3L V6 OHV 12V |
| Transmission-long | 4-Speed Automatic |
| Transmission-short | 4A |
| Driveline | RWD |
| Anti-Brake System | 4-Wheel ABS |
| Fuel Economy-city | 14 - 15 miles/gallon |
| Fuel Economy-highway | 19 - 20 miles/gallon |
| Tank | 34.00 gallon |
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