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 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531199670
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531206066
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531211798
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531235745
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531241450
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531248463
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531267885
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531284220
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531284864
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531306605
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531329219
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531338387
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531353858
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531376086
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531378453
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531395902
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T531403965
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631100967
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631123052
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631146895
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631160036
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631162871
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631175281
2003

2003 GMC Sierra 1500

Ext. Cab Long Bed 2WD · EXTENDED CAB PICKUP 4-DR
2GTEC19T631183672
← Previous Page 11 of 75 Next →

Other 2003 GMC Models

Bus C4C042 C4E042 C4V042 C5 C5C042 C5E042 C6C042

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