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2003 GMC Sierra 1500

Complete 2003 GMC Sierra 1500 vehicle data — specifications, trims, and VINs.
7
Trims
1981+
Modern era
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Trim Levels

Filter the vehicles below by configuration.

All Denali Ext. Cab AWD Ext. Cab Long Bed 2WD Ext. Cab Long Bed 4WD HD SLE Crew Cab Short Bed 2WD HD SLE Crew Cab Short Bed 4WD Long Bed 2WD Long Bed 4WD

2003 GMC Sierra 1500 Vehicles

2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T73Z123049
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T73Z182456
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T73Z183638
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T73Z353979
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T83Z124954
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T83Z138224
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T83Z212984
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T83Z223791
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T83Z301373
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T83Z312812
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T93E284090
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T93Z101960
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T93Z136210
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19T93Z329361
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19TX3Z193256
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19TX3Z333306
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V03Z127395
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V13Z161068
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V13Z320686
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V23Z312855
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V33Z120215
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V33Z160875
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V33Z285522
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
1GTEC19V33Z290042
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2003 GMC Sierra 1500 Vehicle Information

Our comprehensive 2003 GMC Sierra 1500 data includes detailed vehicle specifications, VIN information, and automotive details. Access complete 2003 GMC Sierra 1500 car data through our professional Vehicle API service.

What we provide

  • Complete 2003 GMC Sierra 1500 vehicle specifications
  • Detailed automotive information for every VIN
  • Engine specifications and transmission data
  • Body style, fuel type, and drivetrain information
  • Professional VIN decoding for 2003 GMC Sierra 1500 vehicles

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