Home›Archive›2003›GMC›Sierra 2500HD
GMC logo

2003 GMC Sierra 2500HD

Complete 2003 GMC Sierra 2500HD vehicle data — specifications, trims, and VINs.
10
Trims
1981+
Modern era
Enter 5–17 characters

Trim Levels

Filter the vehicles below by configuration.

All 2WD 4WD Crew Cab Long Bed 2WD Crew Cab Long Bed 4WD Crew Cab Short Bed 2WD Crew Cab Short Bed 4WD Ext. Cab Long Bed 2WD Ext. Cab Long Bed 4WD Ext. Cab Short Bed 2WD Work Truck Long Bed 2WD

2003 GMC Sierra 2500HD Vehicles

2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E176458
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E202069
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E220748
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E221284
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E232219
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E272073
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E306710
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E310806
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E316167
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E355986
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E356457
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U63E377986
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E121887
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E135613
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E140553
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E159412
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E185394
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E200198
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E214831
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E259929
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E260210
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E268274
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E269439
2003

2003 GMC Sierra 2500HD

Ext. Cab Long Bed 4WD · EXTENDED CAB PICKUP 4-DR
1GTHK29U73E322186
← Previous Page 40 of 42 Next →

Other 2003 GMC Models

Bus C4C042 C4E042 C4V042 C5 C5C042 C5E042 C6C042

2003 GMC Sierra 2500HD Vehicle Information

Our comprehensive 2003 GMC Sierra 2500HD data includes detailed vehicle specifications, VIN information, and automotive details. Access complete 2003 GMC Sierra 2500HD car data through our professional Vehicle API service.

What we provide

  • Complete 2003 GMC Sierra 2500HD 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 2500HD vehicles

Access 2003 GMC Sierra 2500HD data via API

Our Vehicle API provides instant access to 2003 GMC Sierra 2500HD 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