
2006 Gmc Sierra 2500 (3/4 Ton)
Seller's description
2006 GMC Sierra 2500HD SLT Crew Cab 4x4 LBZ Duramax Diesel Price: $6,650 cash Mileage: 305,000 miles VIN: 1GTHK23D76F151575 Title: Clean Location: TMT Auto Sale, 304 W Osage Street, Pacific, MO 63069 Selling a 2006 GMC Sierra 2500HD SLT Crew Cab powered by the sought-after 6.6L LBZ Duramax turbo diesel. It has four-wheel drive and runs and drives well despite the higher mileage. The truck is in good overall condition for its age and mileage. The SLT trim includes a comfortable interior, power windows, power door locks, and other convenience equipment. Both the air conditioning and heater work properly. This Sierra would make an affordable diesel work truck, tow rig, farm truck, or everyday pickup for someone looking for the dependable LBZ Duramax platform without paying late-model diesel prices. The truck has had its factory emissions equipment removed. Buyers should confirm that this configuration complies with local emissions, inspection, registration, and road-use requirements before purchase. It comes with a clean title and state safety inspection. Trade-ins are welcome, and financing is available to qualified buyers. Contact TMT Auto Sale in Pacific, Missouri, for additional information, photos, financing terms, or to schedule a test drive.
Truck details
Listing, vehicle, configuration, and capability details in one scan-friendly table.
| Detail | Value |
|---|---|
| Listing | |
| Price | $6,650 |
| Status | Active |
| Location | Pacific, Missouri |
| ZIP / postal | 63069 |
| Seller type | Private seller |
| Contact channels | Site messages |
| Warranty | Not listed |
| Listed | Nov 8, 2026 |
| Updated | Nov 8, 2026 |
| Photos | 8 |
| Vehicle | |
| VIN | 1GTHK23D76F151575 |
| Year | 2006 |
| Make | Gmc |
| Model | Sierra |
| Series | 2500 (3/4 Ton) |
| Truck color | Not specified |
| Interior color | Not specified |
| Interior material | Not specified |
| Mileage | 305,000 miles |
| Configuration | |
| Engine | 6.6L Gasoline |
| Cylinders | 4 cylinders |
| Transmission | Automatic |
| Drivetrain | 4x4 / 4WD |
| Cab style | Crew / double cab |
| Bed type | Short bed |
| Bed length | Not specified |
| Doors | 4 doors |
| Capability | |
| Condition | Used |
| Primary use | Not specified |
| Class | Class 2 |
| GVWR | Not specified |
| Axles | Not specified |
| Suspension | Not specified |
Buyer guide
Check before contacting the seller
Related diesel buying notes for this truck's setup, towing needs, and inspection questions.

6.6 Duramax Maintenance: Make the Service Log Mean Something
Use the correct Duramax supplement, verify what the reminders track, and document service clearly. A practical maintenance baseline for a used Chevrolet or GMC HD.
Oct 2, 2026

6.6 Duramax Buyer’s Guide: Identify the Truck Before the Deal
A Duramax listing needs more detail than displacement and an Allison badge. Verify the engine, truck configuration, service history, and condition before buying.
Sep 28, 2026

5.9 Cummins Maintenance: A Sensible First-90-Days Plan
Use the first three months with a 5.9 Cummins to establish records, resolve defects, and learn the truck. A practical plan before spending money on upgrades.
Oct 9, 2026
Explore related diesel trucks
Find diesel and heavy-duty pickup trucks from private sellers and dealers. Current inventory: 53 active diesel truck listings.
Still comparing diesel trucks?
Search the full marketplace by make, mileage, price, and location.
