2500HD 2006 Manual Gasoline mileage: 1 KM Peace, mercy, and blessings of God be upon you. I am offering for sale a 2006 GMC HD, manual transmission, base model. No 4WD. 6.0L engine. Mileage: a little over 400. The car has a mild camshaft. It also has headers, Denali fans. And system speakers. The color has been changed from white to red. The truck bed liner is excellent. The interior is very clean. And it has a rear camera. The front windshield is original. Leather seats. I just did a full tune-up. Spark plugs, spark plug wires, cleaning the intake manifold, throttle body, and injectors. A month ago, the car's suspension was completely overhauled with GM parts. And I just changed the steering column bushings. The car needs tuning because it has a camshaft, it needs more air, and I haven't tuned it yet. It also needs fan tuning. And the driveshaft has a vibration when you start moving. The radiator was just serviced, but it has a leak. The transmission is excellent, but it's been a while since I changed the clutch plates. The differential is excellent. It has balloon tires, 3 of which are Dero, clean, and 2 are balloon, but I don't know their brand. Please contact the number only.