2006 GMC Sierra K3500 4WD Single Cab - Dually - Flatbed - Ready to Work

Selling my 2006 GMC Sierra K3500 Dually. A rugged workhorse with a flatbed and tow setup that’s ready for heavy hauling, farm work, or hauling trailers with confidence.

Truck Details

• Year/Model: 2006 GMC Sierra 3500 K3500 Dually

• Mileage: 240,000 miles

• Condition: Excellent running condition — no known issues

• Flatbed: Heavy-duty sandblasted and painted flatbed

• Fifth-wheel hitch installed for large trailers

• Bumper pull slot included

• Fast fuel lift pump system

• Duel diesel tanks from factory

• Brand new duel batteries

Engine :

• 6.6L Duramax LBZ Turbo Diesel V8 ~360 hp & ~650 lb-ft torque

Transmission: Heavy-duty automatic with tow/haul mode Allison 6-speed

Drivetrain: four-wheel drive (K3500) – rugged and built for heavy loads

Why This Truck Is a Great Buy

✔ Ready to work — strong engine and drivetrain

✔ Dual tow options: fifth-wheel & bumper pull

✔ Heavy-duty flatbed included

✔ Higher towing and payload ratings than typical ¾-tons

✔ Built for durability and long life on the jobsite

Serious buyers only.

Message for price, more photos, and to arrange a test drive.