Used 2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 Ft

Pricing
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Values and Prices

Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $14,000 | $15,300 | ||
Very Good | $13,350 | $14,600 | ||
Good | $12,600 | $13,800 | ||
Fair | $10,650 | $11,750 |
Estimated Trade-In Values for the 2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 ft range from about $10,650 to $14,000 depending on vehicle condition. Estimated Private Party Values range from about $11,750 to $15,300 depending on vehicle condition. Valid for ZIP Code 43301 through 9/17/2026.
2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 ft Depreciation
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2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 Ft Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $184 | $19,856 | $17,939 | ||
2024 | $2,086 | $17,770 | $15,613 | ||
2025 | $1,748 | $16,022 | $13,662 | ||
Now | $1,672 | $14,350 | $13,000 |
Unlock Forecast
2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 Ft Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 6371 lbs. | ||
|---|---|---|---|
Fuel Capacity | 36.0 gallons | ||
Front Head Room | 41.1 inches | ||
Front Leg Room | 41.3 inches | ||
Max Seating Capacity | 6 | ||
Minimum Ground Clearance | 8.4 inches | ||
Overall Length | 249.5 inches | ||
Front Shoulder Room | 65.2 inches | ||
Towing Capacity, Maximum | 13000 lbs. | ||
Turning Diameter | 51.8 feet | ||
Wheel Base | 158.2 inches | ||
Truck Bed Volume | 76 cu.ft. | ||
Bed Length | 8.00 feet | ||
Gross Vehicle Weight Rating (GVWR) | 9500 lbs. | ||
Payload Capacity | 3130 lbs. | ||
Width with mirrors | 80.0 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Number of Doors | 4 doors | ||
Privacy Glass | Available |
Mechanical
Drivetrain | 4WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Diesel | ||
Hill Start Assist | Available |
Performance
Horsepower | 397 @ 3000 RPM | ||
|---|---|---|---|
Torque | 765 @ 1600 rpm | ||
Engine | V8, Turbo Diesel, 6.6L |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 6 years / 100000 miles |
2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 ft Standard Features
2011 GMC Sierra 2500 HD Extended Cab
KBB.com Review
If you are a satisfied past or current Sierra HD owner, you will love these much-improved new ones despite their mostly carryover styling. Their performance, capabilities, refinement and fuel efficiency have improved, especially with their new and surprisingly quiet available Duramax turbo diesel V8.
If you are a loyal and satisfied Ford or Dodge (now Ram) HD pickup owner, you may not find sufficient reason to switch to a new GMC. The Ram was new for 2010, the F-250/350 for 2011, and both are fully competitive in most areas.
2011 GMC Sierra 2500 HD Extended Cab
KBB.com Consumer Reviews
Consumer Rating
2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 ft Safety
Safety Features & Technology
Crash Test Rating
Compare to Similar Vehicles
![]() Used 2011 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 ft | ![]() Used 2016 Ford F150 SuperCrew Cab | ![]() Used 2016 Chevrolet Silverado 1500 Crew Cab | ![]() Used 2016 Ram 1500 Quad Cab | ||
|---|---|---|---|---|---|
| Price | $16,100 | $14,350 | $14,500 | $14,500 | |
| KBB.com Rating | N/A | 4.6 | 4.3 | 4.5 | |
| Consumer Rating | 4.6 | 4.4 | 4.3 | 4.6 | |
| Fuel Economy | N/A | City 19/Hwy 26/Comb 22 MPG | City 18/Hwy 24/Comb 20 MPG | City 13/Hwy 19/Comb 15 MPG | |
| Fuel Type | Diesel | Gas | Flexible Fuel | Gas | |
| Safety Rating | N/A | 5.0 | 5.0 | 4.0 | |
| Seating Capacity | 6 | 6 | 6 | 6 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 397 @ 3000 RPM | 325 @ 5750 RPM | 285 @ 5300 RPM | 395 @ 5600 RPM | |
| Engine | V8, Turbo Diesel, 6.6L | V6, EcoBoost, TT, 2.7L | V6, EcoTec3, FF, 4.3L | V8, HEMI, 5.7 Liter | |
| Drivetrain | 4WD | 2WD | 2WD | 4WD |





