 
			| 2010 GMC Sierra 2500HD Specifications | |
|---|---|
| 2010 GMC Sierra 2500HD Sub Models | |
| SLE Crew Cab 4x4 | 28.1% | 
| SLE Extended Cab 4x4 | 7.9% | 
| SLT Crew Cab | 0.9% | 
| SLT Crew Cab 4x4 | 27.2% | 
| SLT Extended Cab 4x4 | 2.6% | 
| Work Truck Crew Cab 4x4 | 9.6% | 
| Work Truck Extended Cab 4x4 | 7.0% | 
| Work Truck Regular Cab | 4.4% | 
| Work Truck Regular Cab 4x4 | 8.8% | 
| Work Truck Regular Cab 4x4 Chassis Commercial | 0.9% | 
| Work Truck Regular Cab Chassis | 1.8% | 
| Z71 Crew Cab 4x4 | 0.9% | 
| 2010 GMC Sierra 2500HD Engines | |
| 6.0 Liter OHV 16-Valve VVT Vortec V8 | 66.7% | 
| 6.6 Liter OHV 32-Valve Duramax B5 Turbo-Diesel V8 | 33.3% | 
| 2010 GMC Sierra 2500HD Transmissions | |
| 6 Speed Allison Automatic | 32.5% | 
| 6 Speed Automatic | 67.5% | 
| 2010 GMC Sierra 2500HD Colors | |
| Carbon Black Metallic | 3.5% | 
| Custom Orange | 0.9% | 
| Fire Red | 7.0% | 
| Midnight Blue Metallic | 5.3% | 
| Onyx Black | 16.7% | 
| Pure Silver Metallic | 11.4% | 
| Silver Birch Metallic | 6.1% | 
| Stealth Gray Metallic | 4.4% | 
| Steel Gray Metallic | 7.0% | 
| Summit White | 37.7% | 
| 2010 GMC Sierra 2500HD Interiors | |
| Dark Titanium | 36.8% | 
| Ebony | 43.9% | 
| Light Cashmere | 8.8% | 
| Light Titanium | 10.5% |