Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Exterior
Tow Hitch
Alloy Wheels
Seating
Heated Seats
Leather Seats
Memory Seat
Convenience
Remote Start
Navigation System
Tow Hooks
Safety
Automatic Emergency Braking
Backup Camera
Brake Assist
Stability Control
Features
- 110-Volt AC Power Outlet
- 12V power outlets 3 12V power outlets
- 150 Amps Alternator
- 2015 Interim Program Processing Code
- 3-point seatbelt Rear seat center 3-point seatbelt
- 4-Wheel Disc Brakes
- 4.2' Diagonal Color Display Driver Info Center
- 4WD type Part-time 4WD
- 6-Speaker Audio System
- 6-Speed A/T
- 8 Cylinder Engine
- A/C
- A/T
- ABS
- ABS Brakes 4-wheel antilock (ABS) brakes
- ABS Brakes Four channel ABS brakes
- AM/FM Stereo
- Accessory power Retained accessory power
- Adjustable Pedals
- Adjustable Steering Wheel
- Adjustable pedals Power adjustable pedals
- Air conditioning Yes
- Alternator Type Alternator
- Antenna Fixed audio antenna
- App Link Smart device integration Smart device app link
- Armrests front center Front seat center armrest
- Armrests front storage Front seat armrest storage
- Armrests rear Rear seat center armrest
- Ashtray
- Audio theft deterrent Audio system theft deterrent
- Auto door locks Auto-locking doors
- Auto headlights Auto on/off headlight control
- Auto-Dimming Inside Rearview Mirror
- Auto-Dimming Rearview Mirror
- Automatic Emergency Braking
- Aux input jack Auxiliary input jack
- Auxiliary Audio Input
- Back-Up Camera
- Backup Camera
- Basic warranty 36 month/36
- 000 miles
- Battery charge warning
- Battery run down protection
- Battery type Dual lead acid batteries
- Bed-rail protectors Pickup bed-rail protectors
- Beverage holders Front beverage holders
- Beverage holders rear Rear beverage holders
- Bluetooth Connection
- Body panels Galvanized steel/aluminum body panels with side impact beams
- Bodyside moldings Chrome bodyside moldings
- Box style Standard style pickup box
- Brake Assist
- Brake assist system
- Brake type DuraLife 4-wheel disc brakes
- Bumper rub strip front Chrome front bumper rub strip
- Bumpers front Chrome front bumper
- Bumpers rear Chrome rear bumper
- CD Player
- CD Single-disc CD player
- CD location CD player located in the dashboard/instrument panel
- CD-R compatible
- Cab mounted cargo light
- Cabback insulator
- Child door locks Manual rear child safety door locks
- Chrome Bodyside Moldings
- Chrome Door Handles
- Chrome Power-Adjustable Heated Outside Mirrors
- Climate Control
- Climate control Automatic climate control
- Clock Digital clock
- Color-Keyed Carpeting Floor Covering
- Compass
- Compressor Intercooled turbo
- Convex spotter Driver and passenger convex spotter mirrors
- Corrosion perforation warranty 72 month/100
- 000 miles
- Cruise Control
- Cruise control Cruise control with steering wheel mounted controls
- Cylinder head material Aluminum cylinder head
- Day/Night rearview mirror
- Daytime Running Lights
- Deep-Tinted Glass
- Delay off headlights Delay-off headlights
- Diesel Fuel
- Door ajar warning
- Door bins front Driver and passenger door bins
- Door bins rear Rear door bins
- Door handle material Chrome door handles
- Door locks Power door locks with 2 stage unlocking
- Door mirror style Chrome door mirrors
- Door mirror type Manual extendable trailer mirrors
- Door mirrors Power door mirrors
- Door panel insert Simulated wood door panel insert
- Drive type Four-wheel drive
- Driver Adjustable Lumbar
- Driver Air Bag
- Driver Illuminated Vanity Mirror
- Driver Vanity Mirror
- Driver and Front Passenger Visors
- Driver foot rest
- Driver information center
- Driver lumbar Driver seat with 2-way power lumbar
- Driver seat direction Driver seat with 8-way directional controls
- Dual Climate Control
- Dual-Zone Automatic Climate Control
- Dual-zone front climate control
- Duramax 6.6L Turbo Diesel V8 Engine
- EZ-Lift and Lower Tailgate
- Easy lift tailgate EZ Lift
- Easy lower tailgate EZ Lower
- Electric Rear-Window Defogger
- Electronic Shift Transfer Case
- Electronic stability control Electronic stability control system with anti-roll
- Emergency SOS Capable OnStar Directions & Connections vehicle integrated emergency SOS system
- Emissions Federal emissions
- Emissions tiers Tier 2 Bin 8 emissions
- Engine Cylinders Duramax V8
- Engine Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 397HP
- Engine Location Front mounted engine
- Engine Mounting direction Longitudinal mounted engine
- Engine block material Iron engine block
- Engine cooler Engine oil cooler
- Engine hour meter
- Engine retarder Engine retarder system
- Engine temperature warning
- Engine/electric motor temperature gauge
- Exterior mirror spot lights Exterior mirror LED spot lights
- External memory IntelliLink external memory control
- First-row windows Power first-row windows
- Floor Mats
- Floor coverage Full floor coverage
- Floor covering Full carpet floor covering
- Floor mats Rubber front and rear floor mats
- Fog Lamps
- Fog lights Front fog lights
- Folding door mirrors Power folding door mirrors
- Folding rear seats 60-40 folding rear seats
- Four Wheel Drive
- Front 40/20/40 Split Bench Seat
- Front Chrome Bumper
- Front Halogen Fog Lamps
- Front anti-roll Front anti-roll bar
- Front head restraint control Manual front seat head restraint control
- Front head restraints Height adjustable front seat head restraints
- Front impact airbag driver Driver front impact airbag
- Front impact airbag passenger Passenger front impact airbag
- Front passenger lumbar Front passenger seat with 2-way power lumbar
- Front reading lights
- Front seat type Split-bench front seat
- Front seat upholstery Leather front seat upholstery
- Front seatback upholstery Plastic front seatback upholstery
- Fuel Type Diesel
- Garage door opener
- Gearshifter material Urethane gear shifter material
- Glove box Locking glove box
- Grille style Black grille with chrome surround
- Halogen Projector Headlamps with LED Signature
- Handsfree Bluetooth handsfree wireless device connectivity
- Headlight type Projector beam headlights
- Headlights Halogen headlights
- Headlights on reminder
- Headliner coverage Full headliner coverage
- Headliner material Cloth headliner material
- Heated Driver and Front Passenger Seats
- Heated Front Seat(s)
- Heated Mirrors
- Heated Seats
- Heated door mirrors Heated driver and passenger side door mirrors
- Heated front seats Heated driver and front passenger seats
- Height adjustable seatbelts Front height adjustable seatbelts
- High mount stop light High mounted center stop light
- Hill start assist
- Ignition Compression ignition system
- Illuminated entry
- Immobilizer
- In-box lighting LED in-box lighting
- Instrumentation display Analog instrumentation display
- Integrated Turn Signal Mirrors
- Interior 120V AC power outlets 1 interior 120V AC power outlet
- Interior accents Chrome interior accents
- Interior courtesy lights Fade interior courtesy lights
- Internet access Mobile hotspot internet access
- Internet radio capability Pandora internet radio capability
- Key in vehicle warning
- Keyfob keyless entry
- Keyfob remote start
- Keyless Entry
- LED Cargo Box Lighting
- Leather Seats
- Leather Steering Wheel
- Leather-Appointed Seat Trim
- Leather-Wrapped Steering Wheel
- Limited Slip Center Differential
- Lock-up transmission
- Locking hub control Auto locking hub control
- Locking/Limited Slip Differential
- Low level warnings Low level warning for coolant
- fuel
- washer fluid
- brake fluid and diesel exhaust fluid (DEF)
- MP3 Capability
- Maintenance warranty 24 month/24
- 000 miles
- Manual Tilt-Wheel/telescoping Steering Column
- Memory Seat
- Memory settings Memory settings include: door mirrors and pedals
- Mirror Memory
- Multi-Zone A/C
- Navigation from Telematics
- Number of airbags 2 airbags
- Number of doors 4 doors
- Number of first-row screens 2 total number of 1st row displays
- Number of memory settings 2 memory settings
- Occupancy sensor Airbag occupancy sensor
- Oil pressure gauge
- Oil pressure warning
- OnStar 6 Months Directions/Connections
- OnStar with 4G LTE
- One-touch down window Front and rear one-touch down windows
- One-touch up window Driver one-touch up window
- Overdrive transmission
- Overhead console Mini overhead console
- Overhead console storage
- Panel insert Simulated wood and metal-look instrument panel insert
- Pass-Through Rear Seat
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Passenger Air Bag On/Off Switch
- Passenger Illuminated Visor Mirror
- Passenger Vanity Mirror
- Passenger doors rear left Conventional left rear passenger door
- Passenger doors rear right Conventional right rear passenger door
- Passenger seat direction Front passenger seat with 8-way directional controls
- Perimeter approach lighting Remote activated perimeter approach lighting
- Power Adjustable Pedals
- Power Door Locks
- Power Driver Seat
- Power Folding Mirrors
- Power Mirror(s)
- Power Passenger Seat
- Power Windows
- Power driver seat controls Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Power passenger seat controls Passenger seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Powertrain type ICE
- Powertrain warranty 60 month/100
- 000 miles
- Primary display size 8 inch primary display
- Primary display touchscreen Primary monitor touchscreen
- Privacy Glass
- Radiator
- Radio AM/FM/SiriusXMsatellite
- Rear 60/40 Folding Bench Seat (folds Up)
- Rear Bench Seat
- Rear Bumper Cornersteps
- Rear Chrome Bumper
- Rear Defrost
- Rear Springs Regular grade rear springs
- Rear Vision Camera with Dynamic Guide Lines
- Rear Wheelhouse Liners
- Rear bumper step
- Rear camera Rear mounted camera
- Rear cargo door Tailgate
- Rear head restraint control 2 rear seat head restraints
- Rear head restraint control Manual rear seat head restraint control
- Rear head restraints Height adjustable rear seat head restraints
- Rear locking differential Automatic rear locking differential
- Rear reading lights
- Rear seat direction Front facing rear seat
- Rear seat folding position Fold-up rear seat cushion
- Rear seat upholstery Vinyl rear seat upholstery
- Rear seatback upholstery Carpet rear seatback upholstery
- Rear seats Split-bench rear seat
- Rear seats fixed or removable Fixed rear seats
- Rear under seat ducts Rear under seat climate control ducts
- Rear window defroster
- Rear windshield Fixed rear windshield
- Rearview mirror Auto-dimming rear view mirror
- Remote Engine Start
- Remote Keyless Entry
- Remote Vehicle Starter System
- Remote panic alarm
- Requires Subscription
- Roadside warranty 60 month/100
- 000 miles
- Running lights LED daytime running lights
- Satellite Radio
- Satellite trial 3 month satellite trial subscription
- Seat Memory
- Seatback storage pockets 2 seatback storage pockets
- Seatbelt pretensioners Front seatbelt pretensioners
- Seatbelt pretensioners number 2 seatbelt pre-tensioners
- Seating capacity 6
- Second-row windows Power second-row windows
- Security System
- Security system
- Seek scan
- Selectable mode transmission Tow/Haul Mode selectable mode transmission
- Service interval warning Service interval indicator
- Shock absorbers Gas-pressurized shock absorbers
- Single-Slot CD/MP3 Player
- SiriusXM Satellite Radio
- Smart Device Integration
- Spare 18' X 8' Full-Size Steel Wheel
- Spare tire Full-size spare tire with steel wheel
- Spare tire location Crank-down spare tire
- Speakers Standard grade speakers
- Speakers number 6 speakers
- Special paint Monotone paint
- Speed sensitive volume
- Split front seats 40-20-40 split-bench front seat
- Springs front Front coil springs
- Springs rear Rear leaf springs
- Stability Control
- Standard Suspension Package
- Steering Hydraulic power-assist steering system
- Steering Wheel Audio Controls
- Steering mounted audio control Steering wheel mounted audio controls
- Steering type Re-circulating ball steering
- Steering wheel material Leather and metal-look steering wheel
- Steering wheel telescopic Manual telescopic steering wheel
- Steering wheel tilt Manual tilting steering wheel
- Suspension Heavy-duty ride suspension
- Suspension ride type front Independent front suspension
- Suspension ride type rear Rigid axle rear suspension
- Suspension type front Torsion beam front suspension
- Suspension type rear Leaf spring rear suspension
- Tachometer
- Tailgate control Manual tailgate/rear door lock
- Tailpipe Stainless steel single exhaust
- Telematics
- Temperature display Exterior temperature display
- Tinted windows Deep tinted windows
- Tires LT265/70SR18 AS BSW front and rear tires
- Tow Hitch
- Tow Hooks
- Tow hooks front 2 front tow hooks
- Towing brake controller Trailer brake controller
- Towing class Class IV tow rating
- Towing hitch Trailer hitch
- Towing trailer sway Trailer sway control
- Towing wiring harness Trailer wiring harness
- Traction Control
- Traction control All-speed ABS and driveline traction control
- Trailer Hitch
- Trailering Equipment
- Transfer case Electronic transfer case shift
- Transmission Allison 6-speed automatic
- Transmission Type Automatic
- Transmission electronic control
- Transmission fluid temperature warning Transmission fluid temp warning
- Transmission oil cooler
- Trip computer
- Trip odometer
- Turbocharged
- Turn signal in door mirrors Turn signal indicator in door mirrors
- Turn signal warning Turn signal on warning
- Turn-by-turn nav OnStar Turn-by-Turn Navigation
- Unauthorized Entry Theft-Deterrent System
- Under seat tray front Locking front under seat tray
- Universal Home Remote
- Variable panel light Variable instrument panel light
- Vehicle tracker OnStar Directions & Connections vehicle tracker with vehicle slowdown
- Ventilated brakes Front and rear ventilated disc brakes
- Visor driver mirror Driver visor mirror
- Visor illuminated driver mirror Illuminated driver visor mirror
- Visor illuminated passenger mirror Illuminated passenger visor mirror
- Visor passenger mirror Passenger visor mirror
- Voice activated audio IntelliLink voice activated audio controls
- Voltmeter
- WIFI Hotspot
- Wheels 18 x 8-inch front and rear chrome aluminum wheels
- WiFi Hotspot
- Window Trim Chrome side window trim
- Wipers Variable intermittent front windshield wipers
- Wireless streaming Bluetooth wireless audio streaming
Seller's Comments
2015 GMC Sierra 3500HD SLT 4WD — Heavy-Duty Strength Meets Everyday Comfort
Step into serious capability with this 2015 GMC Sierra 3500HD SLT 4WD Crew Cab — a truck built for work, hauling, and long drives with confidence. Under the hood you’ll find a powerful V8 (either the 6.0L gas V8 or available 6.6L Duramax Turbo-Diesel) paired with a six-speed automatic and a 4WD drivetrain, delivering the muscle to handle tough jobs and harsh conditions.
With its Crew Cab design, this Sierra offers generous seating for passengers and a long wheelbase for stability. The SLT trim upgrades the experience with enhanced comfort and features — such as premium cloth or leather seating (depending on options), modern infotainment, and added convenience for daily driving. On the exterior you’ll appreciate the bold GMC presence: strong lines, big wheels, and the build to back up its capability.
From towing trailers to hauling gear to long highway runs, this truck is ready for action. Thanks to its heavy-duty frame and hardware, you’ll benefit from enhanced durability and performance that many standard pickups can’t match.
Don’t wait—this 2015 Sierra 3500HD SLT won’t last long.
Visit Valley GMC today for a test drive. Our team will walk you through the features, explore financing or trade-in options, and help you drive home in a truck that’s ready for anything.
3104 Auburn Way N
Auburn, Washington 98002
(253) 737-2000
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Prices do not include additional fees and costs of closing including government fees and taxes any finance charges any dealer documentation fees any emissions testing fees or other fees. All prices specifications and availability subject to change without notice. Contact dealer for most current information.
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