Used 2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 Ft

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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 | $8,860 | $12,300 | ||
Very Good | $8,510 | $11,850 | ||
Good | $8,160 | $11,350 | ||
Fair | $7,210 | $10,100 |
Estimated Trade-In Values for the 2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 ft range from about $7,210 to $8,860 depending on vehicle condition. Estimated Private Party Values range from about $10,100 to $12,300 depending on vehicle condition. Valid for ZIP Code 46401 through 9/22/2026.
2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 ft Depreciation
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2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 Ft Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $1,899 | $11,584 | $8,931 | ||
2024 | $1,636 | $9,948 | $7,161 | ||
2025 | $535 | $9,413 | $6,639 | ||
Now | + $2,387 | $11,800 | $8,450 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2015 GMC Sierra 1500 Regular Cab Pickup 2D 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 | 4689 lbs. | ||
|---|---|---|---|
Fuel Capacity | 34.0 gallons | ||
Front Head Room | 42.4 inches | ||
Front Leg Room | 45.3 inches | ||
Max Seating Capacity | 3 | ||
Minimum Ground Clearance | 8.3 inches | ||
Overall Length | 224.4 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 9800 lbs. | ||
Wheel Base | 133.0 inches | ||
Truck Bed Volume | 76 cu.ft. | ||
Bed Length | 8.00 feet | ||
Gross Vehicle Weight Rating (GVWR) | 6800 lbs. | ||
Payload Capacity | 1980 lbs. |
Exterior
Number of Doors | 2 doors | ||
|---|---|---|---|
Privacy Glass | Available |
Fuel Economy
City | 18 mpg | ||
|---|---|---|---|
Highway | 24 mpg | ||
Combined | 20 mpg |
Mechanical
Drivetrain | 2WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Regular | ||
Hill Start Assist | Available |
Performance
Horsepower | 285 @ 5300 RPM | ||
|---|---|---|---|
Torque | 305 @ 3900 rpm | ||
Engine | V6, EcoTec3, FF, 4.3L |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 6 years / 100000 miles |
2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 ft Standard Features
2015 GMC Sierra 1500 Regular Cab
KBB.com Review
Kbb.com Expert Rating
If you need a half-ton pickup with the most horsepower and a class-leading 12,000-pound trailer rating, the 2015 GMC Sierra full-size pickup has you covered. Bigger-than-life styling is augmented by a plush interior and a host of cutting-edge safety and communication features.
If you don’t need the big look, big cost and big fuel bills associated with a full-size pickup, so-called compacts like the GMC Canyon can still tow, haul and accommodate big-truck needs, but in a more manageable package. Those seeking better fuel economy should look at the Ram 1500 diesel.
2015 GMC Sierra 1500 Regular Cab
KBB.com Consumer Reviews
Consumer Rating
2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 ft Safety
Safety Features & Technology
Crash Test Rating
Compare to Similar Vehicles
![]() Used 2015 GMC Sierra 1500 Regular Cab Pickup 2D 8 ft | ![]() Used 2016 Ford F150 Regular Cab | ![]() Used 2017 Nissan TITAN Single Cab | ![]() Used 2016 Ram 1500 Regular Cab | ||
|---|---|---|---|---|---|
| Price | $13,000 | $13,400 | $12,050 | $11,950 | |
| KBB.com Rating | 4.2 | 4.6 | 4.0 | 4.5 | |
| Consumer Rating | 4.2 | 4.4 | 4.6 | 4.6 | |
| Fuel Economy | City 18/Hwy 24/Comb 20 MPG | City 18/Hwy 24/Comb 19 MPG | City 15/Hwy 21/Comb 18 MPG | City 15/Hwy 22/Comb 17 MPG | |
| Fuel Type | Flexible Fuel | Flexible Fuel | Gas | Gas | |
| Safety Rating | 5.0 | 5.0 | N/A | 4.0 | |
| Seating Capacity | 3 | 3 | 3 | 3 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 5 years or 100000 miles | 3 years or 36000 miles | |
| Horsepower | 285 @ 5300 RPM | 282 @ 6250 RPM | 317 @ 5200 RPM | 395 @ 5600 RPM | |
| Engine | V6, EcoTec3, FF, 4.3L | V6, Flex Fuel, 3.5 Liter | V8, 5.6 Liter | V8, HEMI, 5.7 Liter | |
| Drivetrain | 2WD | 2WD | 2WD | 2WD |





