2007 GMC 2500 Sierra Duramax with Allison trans
Specifications
| Year | 2007 |
| Mileage | 156,000 mi |
| Transmission | Auto |
| Fuel Type | Diesel |
| Drivetrain | AWD |
| Condition | Good |
| Title Status | Clean |
| Exterior Color | White |
| Engine | 8 cylinders |
Owner's Pitch
"Extremely clean 2007 GMC Sierra 2500HD with the legendary Duramax/Allison combo. Only 156k miles, well below average for its age. Recently serviced with new injectors and glow plugs—runs excellent. Clean title and 4WD make this a rare find in this condition. Perfect for heavy towing or reliable daily work."
Contact Seller
CallDescription
Overview: This is a 2007 GMC Sierra 2500HD equipped with the Duramax diesel engine and an Allison transmission. It has 156,000 original miles and is a very clean truck inside and out.
Maintenance and Upgrades: The vehicle has been well-maintained, featuring new injectors and glow plugs replaced recently. It also includes new automatic running boards with integrated LED lights installed less than a year ago.
Condition and Sale: The truck is in good condition and is being sold due to personal circumstances. The seller is motivated and will consider reasonable offers for a quick transaction.
Market Highlights
- The Duramax Legend: In 2026, the 2007 Duramax remains a 'Holy Grail' for diesel buyers. This year model is highly sought after because it offers the power of a modern truck without the complex and expensive Diesel Exhaust Fluid (DEF) systems found in newer models.
- High Utility Demand: Southern California continues to see aggressive demand for heavy-duty 4WD trucks. Whether used for desert recreation or professional hauling, a 2500HD with under 200,000 miles is considered a high-value asset that maintains price stability better than luxury cars.
- Maintenance Premium: Diesel engines are famous for reaching 400,000 miles, but the fuel system is the Achilles heel. By replacing the injectors and glow plugs recently, the seller has addressed the most expensive maintenance hurdles, justifying a premium over neglected high-mileage examples.