Home›Archive›2003›GMC›Sierra 1500
GMC logo

2003 GMC Sierra 1500

Complete 2003 GMC Sierra 1500 vehicle data — specifications, trims, and VINs.
7
Trims
1981+
Modern era
Enter 5–17 characters

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 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T53Z315640
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T53Z326525
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E114689
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E137793
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E144453
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E152679
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E170129
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E170373
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E188131
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E190204
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E196245
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E200729
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E204778
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E221273
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E224254
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E225324
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E233634
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E236940
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E237912
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E240583
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E269176
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E281277
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E286091
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTEK19T63E297401
← Previous Page 6 of 27 Next →

Other 2003 GMC Models

Bus C4C042 C4E042 C4V042 C5C042 C5E042 C6C042 C7

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

Access 2003 GMC Sierra 1500 data via API

Our Vehicle API provides instant access to 2003 GMC Sierra 1500 data through RESTful endpoints — ideal for automotive applications, dealers, and developers who need reliable vehicle information and car specifications.

Professional VIN Decoding API

Power your applications with our comprehensive vehicle database — instant access to specifications, history, and technical data through our REST API.

Start Free Trial View API Docs