Used 2015 GMC Sierra 3500 HD Crew Cab Denali 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 | $23,030 | $26,760 | ||
Very Good | $22,630 | $26,260 | ||
Good | $22,130 | $25,660 | ||
Fair | $20,930 | $24,260 |
Estimated Trade-In Values for the 2015 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 ft range from about $20,930 to $23,030 depending on vehicle condition. Estimated Private Party Values range from about $24,260 to $26,760 depending on vehicle condition. Valid for ZIP Code 85281 through 9/15/2026.
2015 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 ft Depreciation
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2015 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 Ft Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $5,489 | $32,227 | $30,627 | ||
2024 | $7,540 | $24,687 | $22,402 | ||
2025 | + $467 | $25,154 | $23,309 | ||
Now | $154 | $25,000 | $21,600 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2015 GMC Sierra 3500 HD Crew Cab Denali 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
Fuel Capacity | 36.0 gallons | ||
|---|---|---|---|
Front Head Room | 42.8 inches | ||
Front Leg Room | 45.3 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 8.5 inches | ||
Overall Length | 258.4 inches | ||
Front Shoulder Room | 64.8 inches | ||
Towing Capacity, Maximum | 13000 lbs. | ||
Bed Length | 8.00 feet | ||
Gross Vehicle Weight Rating (GVWR) | 11600 lbs. | ||
Payload Capacity | 4348 lbs. | ||
Width with mirrors | 80.5 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Privacy Glass | Available |
Mechanical
Drivetrain | 4WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Regular | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 360 @ 5400 RPM | ||
|---|---|---|---|
Torque | 380 @ 4200 rpm | ||
Engine | V8, Flex Fuel, 6.0 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 6 years / 100000 miles |
2015 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 ft Standard Features
2015 GMC Sierra 3500 HD Crew Cab
KBB.com Review
This truck was built to help you tow heavy things on a daily basis, whether it’s short or long distances. Whatever the job calls for, the 2015 GMC Sierra will get it done.
There’s not a whole lot of daylight between the Sierra and its more mainstream heavy-duty truck cousin, the Silverado. Like the Silverado, the Sierra HD doesn’t lead the class in towing numbers, either.
2015 GMC Sierra 3500 HD Crew Cab
KBB.com Consumer Reviews
Consumer Rating
2015 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 ft Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2015 GMC Sierra 3500 HD Crew Cab Denali Pickup 4D 8 ft |  Used 2023 Toyota Tacoma Access Cab |  Used 2023 Nissan Titan King Cab |  Used 2019 Chevrolet Silverado 1500 Double Cab | ||
|---|---|---|---|---|---|
| Price | $26,600 | $25,200 | $25,800 | $25,300 | |
| KBB.com Rating | N/A | 4.6 | 4.0 | 4.4 | |
| Consumer Rating | 4.1 | 4.1 | 4.0 | 3.9 | |
| Fuel Economy | N/A | City 20/Hwy 23/Comb 21 MPG | City 16/Hwy 21/Comb 18 MPG | City 15/Hwy 21/Comb 17 MPG | |
| Fuel Type | Flexible Fuel | Gas | Gas | Gas | |
| Safety Rating | N/A | 4.0 | N/A | 4.0 | |
| Seating Capacity | 5 | 4 | 6 | 6 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 5 years or 100000 miles | 3 years or 36000 miles | |
| Horsepower | 360 @ 5400 RPM | 159 @ 5200 RPM | 400 @ 5800 RPM | 355 @ 5600 RPM | |
| Engine | V8, Flex Fuel, 6.0 Liter | 4-Cyl, 2.7 Liter | V8, 5.6 Liter | V8, EcoTec3, 5.3 Liter | |
| Drivetrain | 4WD | 2WD | 2WD | 4WD |