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2015 GMC Sierra 2500 HD Denali
Truck (Crew Cab) · 360 hp
Sticker from
$53,000Factory 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 tracking60 factory options, from $35 to $7,345.
Duramax Plus Package$7,345
Rear Seat DVD Entertainment System$2,095
Rear Seat Entertainment Package$1,495
Power Glass Sunroof$995
Hard Tri-Folding Tonneau w/Vinyl Cover$950
Body Color Wheel Arch Moldings$700
6" Black Rectangular Tubular Assist Steps$700
4" Round Chrome Tubular Assist Steps$685
4" Round Black Tubular Assist Steps$630
Soft Folding Tonneau Cover$625
Vinyl Tonneau Cover$585
Metal Bed Storage Box$555
Bed Rug$535
Snow Plow Prep. Package$450
Driver Alert Package$450
Bed Liner$395
Dual Alternators$380
Cargo Box Retractable Side Assist Step$360
Dual 150 Amp Alternators$295
Chrome Recovery Hooks$295
Off-Road Suspension Package$255
Power Sliding Rear Window$250
Rear Under Seat Storage$230
Heated Camper-Style Manual Extending Power Exterior Mirrors$230
Chrome Fuel Door$205
LT265/60R20E All-Terrain Blackwall Tires$200
High Idle Switch$200
LT265/70R18E All-Terrain Blackwall Tires$200
Front and Rear Molded Splash Guards$155
220 Amp Alternator$150
Rubber Bed Mat$140
Chrome Tailgate Handle$140
Auxiliary Battery w/730 Cold-Cranking Amps$135
Polished Exhaust Tip$135
Black Flat Splash Guards$130
Z71/4WD Bedside Decal$100
Bedside 4x4 Decal$100
Bedside Z71 Decal$100
Engine Block Heater$90
Tailgate Liner$80
Bed Net$60
Console Insert$60
Smoked Amber Roof Marker Lamps$55
Winter Covers for Diesel Engine$55
Front Console Organizer$45
5th-Wheel Trailer Wiring Equipment$35
Delete−$250
20" x 8.5" Polished Aluminum Wheels−$400
VXH 6" Chrome Tubular Rectangular Assist Step Delete−$750
18" x 8.0" Chrome Aluminum Wheels−$800
20" x 8.5" Chromed Aluminum Wheels—
Body Color Molded Splash Guards—
California Emissions Override—
California State Emissions Requirements—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Bracket—
Northeast Emissions—
State-Specific Emissions Override—
Wheel Locks—
Which Sierra 2500 HD is right for you?
Four trims, $33,195 to $53,000. Tap one to open it.
Bar heights follow the price. The widest step is $7,400, from SLT to Denali.
The numbers.
Two configurations: rear-wheel or four-wheel drive, 6-speed automatic.
360hp6.0L eight-cylinder
380lb-ftTorque
RWD / 4WD6-speed automatic
5Seats
9,500 lbsGVWR
13,000 lbsMax towing
3,152–3,441 lbsMax payload
146 standard items.
Five groups, sized by how much is in each.
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- Split-folding rear seatback
- folding with storage center armrest
- 4 one-touch power windows
- remote keyless power door locks
- Power mirrors
- Reverse tilt dual mirrors provides curb view when vehicle in reverse
- Heated mirrors
- Front head room
- Front leg room
- Front shoulder room
- Front hip room
- premium leather
- bucket 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
- driver cooled seat
- passenger cooled seat
- tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- power steering
- rear view camera
- front and rear parking sensors
- 12V rear power outlet(s)
- cruise control
- adjustable pedals
- universal remote transmitter (for garage door, security system, etc.)
- front and rear cupholders
- front door pockets
- front seatback storage
- retained accessory power
- leather and simulated alloy steering wheel
- heated steering wheel
- Dual zone front climate control
- rear ventilation ducts
- Sun sensor
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- turn signal in mirrors
- Rear floor mats
- cargo area light
- front and rear reading lights
- trip computer
- compass
- external temperature display
- tachometer
- clock
- low fuel level warning
- polished alloy wheels
- 18 x 8.0 in. wheels
- All season tires
- LT265/70R E tires
- Steel spare wheel
- fullsize non-matching spare tire
- underbody mounted spare tire
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- Fuel type
- Range in miles (city/hwy)
- Fuel tank capacity
- Transmission
- Drive type
- on demand 4WD
- electronic hi-lo gear selection
- automatic locking hubs
- Rear locking differential
- Drive type
- Length
- Overall width without mirrors
- Height
- Wheelbase
- Front track
- Rear track
- Bed length
- Turning circle
- Ground clearance
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- Height
- Maximum payload
- front independent suspension
- short and long arm front suspension
- Stabilizer bar stabilizer bar
- solid live axle rear suspension
- 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
- electronic brakeforce distribution
- 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
- Rear center 3-point belt
- front seatbelt pretensioners
- remote anti-theft alarm system
- engine immobilizer
- AM/FM stereo
- Bose premium brand speakers
- 7 total speakers
- 1 subwoofer(s)
- 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
- radio data system
- adjustable speed sensitive volume control
- element antenna
- Emergency Service
- Airbag Deployment Notification
- Stolen Vehicle Tracking/Assistance
- Hands-Free Calling
- Roadside Assistance
- Concierge Service
- Destination guidance (also Turn-by-Turn Navigation)
- Destination Download
2 interiors
- Cocoa/Dune
- Jet Black
Both leather.
5 factory paints
- Onyx Black
- Iridium Metallic
- Sonoma Red Metallic
- Summit White
- Quicksilver Metallic
Safety and recalls
No recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA has not published ratings for the 2015 Sierra 2500 HD. A model year is often unrated for a year or more after it goes on sale.
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 2500 HD cost to insure?
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Other years of the Sierra 2500 HD Denali.
2016 Sierra 2500 HD Denali
$54,590$1,590 more6 colors · starting MSRP
2014 Sierra 2500 HD Denali
$49,045$3,955 less4 colors · starting MSRP
2017 Sierra 2500 HD Denali
$55,395$2,395 more7 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.