Paint 1 of 8
2015 GMC Sierra 1500 SLT
Truck (Double Cab) · 355 hp · 18–19 mpg combined
Sticker from
$40,900Factory MSRP, base configuration
Market
Too few listings to publish a market price.
Own one? Yours has a number of its own.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking79 factory options, from $45 to $2,995.
22" 7-Spoke Silver Wheels w/Black Inserts$2,995
22" 7-Spoke Silver Wheels$2,995
22" Chrome 6-Spoke Multi-Featured Design Wheels$2,995
6.2L EcoTec3 V8 w/Active Fuel Management, Direct Injection and Variable Valve Timing$2,495
All-Terrain Package$2,130
Rear Seat Entertainment Package$1,495
All Terrain SLT Crew Cab "Plus" Package$1,195
SLT Crew Cab Value Package$1,195
Texas SLT Crew Cab Value Package$1,195
Power Glass Sunroof$995
Max Trailering Package$980
Hard Tri-Folding Tonneau w/Vinyl Cover$950
Chrome Appearance Package$920
Hard Tri-Folding Tonneau w/Vinyl Cover$920
Chrome Appearance Package$870
Bed Protection Package$845
Driver Alert Package$845
SLT Preferred Package$795
6" Rectangular Chromed Tubular Assist Steps$750
6" Black Rectangular Tubular Assist Steps$700
Chromed 6" Rectangular Tubular Assist Steps$700
20" x 9.0" Ultra Bright Machined Aluminum Wheels w/Painted Accents$700
4" Round Chrome Tubular Assist Steps$685
Heated and Cooled Front Seats$650
4" Round Black Tubular Assist Steps$630
Soft Folding Tonneau Cover$625
20" x 9.0" Ultra Bright Machined Aluminum Wheels$595
Vinyl Tonneau Cover$585
Metal Bed Storage Box$555
Bed Rug$535
Sierra Body Color Accented Grille$530
Bose Premium Audio System w/Sub-Woofer$500
Bose Premium Audio System$500
IntelliLink Audio System w/8" Diagonal Color Touch Navigation$495
Spray-On Bed Liner$475
Cargo Convenience Package$435
Off-Road Suspension Package$430
Bed Liner$395
Full-Feature Leather Appointed Front Bucket Seats$375
Cargo Box Retractable Side Assist Step$360
P265/65R18 All-Terrain White Outlined Letter Tires$350
Off-Road Suspension Package$330
GMC Interior Protection Package$250
Body Color Molded Splash Guards$250
Heated Camper-Style Manual Extending Power Exterior Mirrors$230
Integrated Trailer Brake Controller$230
Rear Under Seat Storage$230
Chrome Fuel Door$205
P275/55R20 All-Terrain Blackwall Tires$200
Carpeted Floor Mats$180
All-Weather Floor Mats$160
Front and Rear Molded Splash Guards$155
Rubber Bed Mat$140
Polished Exhaust Tip$135
Black Flat Splash Guards$130
Chrome 4x4 Decal$100
E85 FlexFuel Capable$100
Chrome Z71 Decal$100
Chrome Z71/4WD Bedside Decal$100
Engine Block Heater$90
Tailgate Liner$80
Bed Net$60
Console Insert$60
Wheel Locks$50
Expandable Folder Tote Console Insert$45
20" x 9.0" Polished Aluminum Wheels—
All-Terrain Chrome Bumpers Package—
Body Color Wheel Arch Moldings—
California Emissions Override—
California State Emissions Requirements—
Chrome Tailgate Handle—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Bracket—
Interior Driver Assist Handle—
Northeast Emissions—
P275/55R20 All-Season Blackwall Tires—
P285/45R22 SL 110H All-Terrain Blackwall Tires—
State-Specific Emissions Override—
Which Sierra 1500 is right for you?
Four trims, $26,670 to $49,665. Tap one to open it.
Bar heights follow the price. The widest step is $8,765, from SLT to Denali.
The numbers.
Six configurations: rear-wheel or four-wheel drive, 6-speed automatic.
355hp5.3L eight-cylinder
383lb-ftTorque
18–19mpgCombined · 16 city · 22–23 highway
RWD / 4WD6-speed shiftable automatic
6Seats
5,002–5,359 lbsCurb weight
6,900–7,100 lbsGVWR
11,700–12,000 lbsMax towing
1,710–1,870 lbsMax payload
142 standard items.
Four groups, sized by how much is in each.
- front independent suspension
- Stabilizer bar stabilizer bar
- Length
- Overall width without mirrors
- Height
- Wheelbase
- Bed length
- Turning circle
- Ground clearance
- Angle of approach
- Angle of departure
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- Height
- Bed length
- Turning circle
- Ground clearance
- Angle of approach
- Angle of departure
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Transmission
- Drive type
- Rear locking differential
- Drive type
- on demand 4WD
- electronic hi-lo gear selection
- automatic locking hubs
- polished alloy wheels
- 18 x 8.5 in. wheels
- All terrain tires
- P265/65R18 tires
- fullsize non-matching spare tire
- underbody mounted spare tire
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- cylinder deactivation
- Front head room
- Front leg room
- Front shoulder room
- Front hip room
- leather
- 40-20-40 split bench front seats
- 8-way power driver seat
- height adjustable driver seat
- Driver seat with power adjustable lumbar support
- 2 memorized driver seat settings
- 8-way power passenger seat
- height adjustable passenger seat
- Passenger seat with power adjustable lumbar support
- multi-level heated driver seat
- multi-level heated passenger seat
- Front shoulder room
- tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- electric power steering
- rear view camera
- cruise control
- adjustable pedals
- universal remote transmitter (for garage door, security system, etc.)
- front and rear cupholders
- front and rear door pockets
- front seatback storage
- leather and alloy steering wheel
- Dual zone front climate control
- rear ventilation ducts
- Sun sensor
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- turn signal in mirrors
- front cupholders
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- Split-folding rear seatback
- folding center armrest
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- trip computer
- compass
- external temperature display
- tachometer
- clock
- 4 one-touch power windows
- remote keyless power door locks
- Heated mirrors
- post-collision safety system
- dual front side-mounted airbags
- front and rear head airbags
- Passenger airbag occupant sensing deactivation
- stability control
- traction control
- child seat anchors
- Rear door child safety locks
- 4-wheel ABS
- Front and rear ventilated disc brakes
- Emergency braking assist
- tire pressure monitoring
- dusk sensing headlamps
- auto delay off headlamps
- daytime running lights
- front fog/driving lights
- Turn signal mirrors
- 2 front headrests
- Front height adjustable headrests
- 2 rear headrests
- Rear height adjustable headrests
- Front center lap belt
- Rear center 3-point belt
- remote anti-theft alarm system
- engine immobilizer
- AM/FM stereo
- 6 total speakers
- USB connection
- auxiliary audio input and USB with external media control
- memory card slot
- satellite radio satellite radio
- 3 months of provided satellite radio service
- speed sensitive volume control
3 interiors
- Cocoa/Dune
- Dark Ash Seats with Jet Black Interior accents
- Jet Black
All leather.
11 factory paints
- Fire Red
- Onyx Black
- Emerald Green Metallic
- Summit White
- Sonoma Red Metallic
- Bronze Alloy Metallic
- White Diamond Tricoat
- Stone Blue Metallic
- Quicksilver Metallic
- Iridium Metallic
- Light Steel Gray Metallic
8 of the 11 are shown on the car at the top.
Safety and recalls
9 recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA crash-test ratings for the 2015 Sierra 1500.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
Basic
3 yr / 36,000 mi
Powertrain
5 yr / 100,000 mi
Rust
6 yr / 100,000 mi
Roadside
5 yr / 100,000 mi
Maintenance
2 yr / 24,000 mi
Sold2 yr4 yr6 yr
Sponsored · Insurance offers
What would this Sierra 1500 cost to insure?
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Other years of the Sierra 1500 SLT.
2016 Sierra 1500 SLT
$41,660$760 more14 colors · starting MSRP
2014 Sierra 1500 SLT
$39,400$1,500 less11 colors · starting MSRP
2017 Sierra 1500 SLT
$42,080$1,180 more14 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.