2006 GMC Sierra 2500HD SLE1
- Used
The full specifications
- Max seating capacity: 5
- Fuel System: SFI
- Fuel tank capacity: 20 gal
- Horsepower: 300
Notes from the dealer
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Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
A name you can trust
KBB.com Consumer Reviews
- 5.0
No Better GM Truck Out There
by Brandon on Thursday, October 24, 2019
These are by far the most reliable - used trucks you will find on the market. Don't buy an 07 or newer, too many mechanical and electrical problems. GM has never been the same since the 03-06 trucks. Ultra reliable, easy to get parts, timeless body style, great work horse. Crew cabs will pull 19-20 mpg on the highway no problem (with stock suspension/wheels). - 5.0
Great vehicle
by Cjaeger on Saturday, September 03, 2022
Very tough...very dependable !!! Never owned a better truck. This thing will pull anything and you won't even know it's back there. - 5.0
Unbelievalble reliability
by chicopapabob on Wednesday, March 26, 2025
It's a beautiful totally fabulous truck. 1500 HD SLT. Original cost $38,000 in 2002. I've towed my boat with ease for 24 years and my brake linings still have 50% left. Brakes have not been replaced. Unreal. Boat and trailer is at least 4500 lbs unloaded. The comfort is exquisit. At 110,000 miles, I replaced the alternator in 1 hour max, easy. Every possible accutrament within works like new. Just blown away after 23 years how new it looks and inside leather comfort is like new. I'm having the small dings removed, replacing the shadowed lights and making it look new. So easy. I love this truck!
Information deemed reliable, but not guaranteed. Interested parties should confirm all data before relying on it to make a purchase decision as dealer will not be held responsible for errors on website. All prices and specifications are subject to change without notice. ALL prices and payments DO NOT include government fees and taxes, title and registration, document preparation fee, finance charges, fees for dealer destination services or dealer installed accessories. Special pricing or rebates may not be compatible with dealer sponsored or subsidized subprime financing. New vehicle prices may include a reduction for factory rebates; as rebates may change at any time, so may the overall discount. Payments in ad are based on 760 FICO at 3.9% for 72 months and are on approved credit. Lender has final say as to credit-worthiness of customer, finance rate, term of loan and whether a down payment is or is not necessary. Price does not include any dealer additions.EPA Estimates Only. The features and options listed are for the new 2016 Chevrolet Silverado 1500 and may not apply to this specific vehicle.Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offersMPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).The features and options listed are for the new 2020 Chevrolet Camaro and may not apply to this specific vehicle.Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers.