Standout Trims
2015 HIGHLIGHTS
Full History Report
Buying a 2015 GMC Sierra 1500?
9 recalls have been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 2015 GMC SIERRA 1500 TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| BaseTop Rated | Truck (Regular Cab) | 4.3L | 20 | 285 | 3 | $26,670 | MyCar Score™59.9 | Look Up VIN |
| Base | Truck (Regular Cab) | 4.3L | 20 | 285 | 3 | $27,060 | MyCar Score™59.7 | Look Up VIN |
| SLE | Truck (Regular Cab) | 4.3L | 20 | 285 | 3 | $33,595 | MyCar Score™59 | Look Up VIN |
| Base | Truck (Double Cab) | 4.3L | 20 | 285 | 6 | $30,695 | MyCar Score™58.9 | Look Up VIN |
| SLE | Truck (Regular Cab) | 4.3L | 20 | 285 | 3 | $33,720 | MyCar Score™58.8 | Look Up VIN |
| Base | Truck (Regular Cab) | 4.3L | 19 | 285 | 3 | $30,610 | MyCar Score™58.8 | Look Up VIN |
| Base | Truck (Regular Cab) | 4.3L | 19 | 285 | 3 | $30,910 | MyCar Score™58.6 | Look Up VIN |
| SLT | Truck (Double Cab) | 5.3L | 19 | 355 | 6 | $40,900 | MyCar Score™58.2 | Look Up VIN |
| Base | Truck (Crew Cab) | 4.3L | 20 | 285 | 6 | $35,390 | MyCar Score™58.2 | Look Up VIN |
| SLE | Truck (Double Cab) | 4.3L | 20 | 285 | 6 | $36,200 | MyCar Score™58.2 | Look Up VIN |
| Base | Truck (Crew Cab) | 4.3L | 20 | 285 | 6 | $35,690 | MyCar Score™58.1 | Look Up VIN |
| Base | Truck (Double Cab) | 4.3L | 19 | 285 | 6 | $34,675 | MyCar Score™57.9 | Look Up VIN |
| SLE | Truck (Crew Cab) | 4.3L | 20 | 285 | 6 | $38,665 | MyCar Score™57.8 | Look Up VIN |
| SLE | Truck (Regular Cab) | 4.3L | 19 | 285 | 3 | $37,500 | MyCar Score™57.8 | Look Up VIN |
| SLT | Truck (Crew Cab) | 5.3L | 19 | 355 | 6 | $43,360 | MyCar Score™57.8 | Look Up VIN |
| SLE | Truck (Crew Cab) | 4.3L | 20 | 285 | 6 | $38,965 | MyCar Score™57.7 | Look Up VIN |
| SLE | Truck (Regular Cab) | 4.3L | 19 | 285 | 3 | $37,800 | MyCar Score™57.7 | Look Up VIN |
| SLT | Truck (Crew Cab) | 5.3L | 19 | 355 | 6 | $43,660 | MyCar Score™57.6 | Look Up VIN |
| Base | Truck (Crew Cab) | 4.3L | 19 | 285 | 6 | $38,540 | MyCar Score™57.3 | Look Up VIN |
| SLE | Truck (Double Cab) | 4.3L | 19 | 285 | 6 | $40,045 | MyCar Score™57.2 | Look Up VIN |
| Base | Truck (Crew Cab) | 4.3L | 19 | 285 | 6 | $38,840 | MyCar Score™57.2 | Look Up VIN |
| SLT | Truck (Double Cab) | 5.3L | 18 | 355 | 6 | $44,150 | MyCar Score™57.2 | Look Up VIN |
| Denali | Truck (Crew Cab) | 5.3L | 19 | 355 | 5 | $49,665 | MyCar Score™56.9 | Look Up VIN |
| SLT | Truck (Crew Cab) | 5.3L | 18 | 355 | 6 | $46,510 | MyCar Score™56.8 | Look Up VIN |
| SLE | Truck (Crew Cab) | 4.3L | 19 | 285 | 6 | $42,635 | MyCar Score™56.8 | Look Up VIN |
| Denali | Truck (Crew Cab) | 5.3L | 19 | 355 | 5 | $49,965 | MyCar Score™56.7 | Look Up VIN |
| SLE | Truck (Crew Cab) | 4.3L | 19 | 285 | 6 | $42,935 | MyCar Score™56.7 | Look Up VIN |
| SLT | Truck (Crew Cab) | 5.3L | 18 | 355 | 6 | $46,810 | MyCar Score™56.7 | Look Up VIN |
| Denali | Truck (Crew Cab) | 5.3L | 18 | 355 | 5 | $52,815 | MyCar Score™56.1 | Look Up VIN |
| Denali | Truck (Crew Cab) | 5.3L | 18 | 355 | 5 | $53,115 | MyCar Score™55.9 | Look Up VIN |
Base
Top RatedBody
Truck (Regular Cab)
MPG
20
HP
285
Seats
3
MSRP
$26,670
Drive
rear wheel drive
Base
Body
Truck (Regular Cab)
MPG
20
HP
285
Seats
3
MSRP
$27,060
Drive
rear wheel drive
SLE
Body
Truck (Regular Cab)
MPG
20
HP
285
Seats
3
MSRP
$33,595
Drive
rear wheel drive
Base
Body
Truck (Double Cab)
MPG
20
HP
285
Seats
6
MSRP
$30,695
Drive
rear wheel drive
SLE
Body
Truck (Regular Cab)
MPG
20
HP
285
Seats
3
MSRP
$33,720
Drive
rear wheel drive
Base
Body
Truck (Regular Cab)
MPG
19
HP
285
Seats
3
MSRP
$30,610
Drive
four wheel drive
Base
Body
Truck (Regular Cab)
MPG
19
HP
285
Seats
3
MSRP
$30,910
Drive
four wheel drive
SLT
Body
Truck (Double Cab)
MPG
19
HP
355
Seats
6
MSRP
$40,900
Drive
rear wheel drive
Base
Body
Truck (Crew Cab)
MPG
20
HP
285
Seats
6
MSRP
$35,390
Drive
rear wheel drive
SLE
Body
Truck (Double Cab)
MPG
20
HP
285
Seats
6
MSRP
$36,200
Drive
rear wheel drive
Base
Body
Truck (Crew Cab)
MPG
20
HP
285
Seats
6
MSRP
$35,690
Drive
rear wheel drive
Base
Body
Truck (Double Cab)
MPG
19
HP
285
Seats
6
MSRP
$34,675
Drive
four wheel drive
SLE
Body
Truck (Crew Cab)
MPG
20
HP
285
Seats
6
MSRP
$38,665
Drive
rear wheel drive
SLE
Body
Truck (Regular Cab)
MPG
19
HP
285
Seats
3
MSRP
$37,500
Drive
four wheel drive
SLT
Body
Truck (Crew Cab)
MPG
19
HP
355
Seats
6
MSRP
$43,360
Drive
rear wheel drive
SLE
Body
Truck (Crew Cab)
MPG
20
HP
285
Seats
6
MSRP
$38,965
Drive
rear wheel drive
SLE
Body
Truck (Regular Cab)
MPG
19
HP
285
Seats
3
MSRP
$37,800
Drive
four wheel drive
SLT
Body
Truck (Crew Cab)
MPG
19
HP
355
Seats
6
MSRP
$43,660
Drive
rear wheel drive
Base
Body
Truck (Crew Cab)
MPG
19
HP
285
Seats
6
MSRP
$38,540
Drive
four wheel drive
SLE
Body
Truck (Double Cab)
MPG
19
HP
285
Seats
6
MSRP
$40,045
Drive
four wheel drive
Base
Body
Truck (Crew Cab)
MPG
19
HP
285
Seats
6
MSRP
$38,840
Drive
four wheel drive
SLT
Body
Truck (Double Cab)
MPG
18
HP
355
Seats
6
MSRP
$44,150
Drive
four wheel drive
Denali
Body
Truck (Crew Cab)
MPG
19
HP
355
Seats
5
MSRP
$49,665
Drive
rear wheel drive
SLT
Body
Truck (Crew Cab)
MPG
18
HP
355
Seats
6
MSRP
$46,510
Drive
four wheel drive
SLE
Body
Truck (Crew Cab)
MPG
19
HP
285
Seats
6
MSRP
$42,635
Drive
four wheel drive
Denali
Body
Truck (Crew Cab)
MPG
19
HP
355
Seats
5
MSRP
$49,965
Drive
rear wheel drive
SLE
Body
Truck (Crew Cab)
MPG
19
HP
285
Seats
6
MSRP
$42,935
Drive
four wheel drive
SLT
Body
Truck (Crew Cab)
MPG
18
HP
355
Seats
6
MSRP
$46,810
Drive
four wheel drive
Denali
Body
Truck (Crew Cab)
MPG
18
HP
355
Seats
5
MSRP
$52,815
Drive
four wheel drive
Denali
Body
Truck (Crew Cab)
MPG
18
HP
355
Seats
5
MSRP
$53,115
Drive
four wheel drive
At a Glance
KEY SPECS
Body Type
Truck (Regular Cab), Truck (Double Cab), Truck (Crew Cab)
MPG Range
18–20 MPG
HP Range
285–355 HP
Seating
Up to 3
Fuel Type
flex-fuel (unleaded/E85)
Drive Type
rear wheel drive
Towing
9,000 lbs
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2015 Sierra 1500 trim.
Exterior Dimensions
Length
205.6 in
Width
80 in
Height
74 in
Wheelbase
119 in
Interior Dimensions
Front Headroom
42.4 in
Front Legroom
45.3 in
Cargo & Capacity
Towing
9,000 lbs
Curb Weight
4,521 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2015 GMC Sierra 1500 PU/EC RWD
NHTSA Overall
★★★★★(5/5)Frontal Crash
★★★★★(5/5)Side Crash
★★★★★(5/5)Side Pole
★★★★☆(4/5)Rollover
★★★★☆(4/5)Open Recalls
9 recalls
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
3 yr./ 36000 mi.
Drivetrain
5 yr./ 100000 mi.
Roadside Assistance
5 yr./ 100000 mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Related Gear
Common Questions
2015 GMC SIERRA 1500 FAQ
How many recalls does a 2015 GMC Sierra 1500 have?▾
The 2015 GMC Sierra 1500 has 9 recalls on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2015 GMC Sierra 1500?▾
The 2015 GMC Sierra 1500 gets 18–20 MPG combined depending on trim level and drivetrain configuration.
What is the best 2015 GMC Sierra 1500 trim to buy used?▾
Based on MyCar Score™ ratings, the Base trim scores highest at 59.9 out of 100, balancing value, fuel economy, and specifications.
Is the 2015 GMC Sierra 1500 a good used car?▾
The 2015 GMC Sierra 1500 has an average MyCar Score™ of 58 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. Compare trims carefully before purchasing.
How much does a 2015 GMC Sierra 1500 cost used?▾
New MSRP for the 2015 GMC Sierra 1500 ranged from $26,670 to $53,115. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.
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