Buy From an Award Winning Dealer! At Phil Long we pride ourselves on providing the best customer experience. We offer the largest selection of Pre-Owned vehicles in the state! Experience Phil Long and Drive Colorado! **Prices do not include sales tax, finance charges, certification costs, Reconditioning costs, governmental fees, costs of emissions tests, or taxes and transportation costs incurred after sale to deliver the vehicle to the purchaser at the purchaserâs request. Vehicle can be certified at time of sale and are not advertised as such.**
Onyx Black 2018 GMC Sierra 2500HD SLT 4D Crew Cab 4WD 6-Speed Automatic HD Electronic with Overdrive Vortec 6.0L V8 SFI Flex Fuel VVT
CARFAX One-Owner.
Odometer is 96454 miles below market average! 6-Speed Automatic HD Electronic with Overdrive, 4WD, Jet Black/Spice Red All Terrain Leather.
All-Terrain Package (4" Round Black Tubular Assist Steps (LPO), All-Weather Floor Liner (LPO), Body Color Bodyside Moldings, Body-Color Door Handles, Body-Color Front Bumper, Floor Mounted Console, Front Full Feature Ventilated Bucket Seats, Heated Driver and Front Passenger Seats, Heated Leather Wrapped Steering Wheel, Heated Power-Adjustable Outside Mirrors, Rear Body-Color Bumper w/Bumper CornerSteps, Spray-On Pickup Box Bed Liner, Ultrasonic Front & Rear Park Assist, and Wireless Charging), Heavy-Duty Handling/Trailering Suspension Package, Off-Road Package (Hill Descent Control), Preferred Equipment Group 4SA (110-Volt AC Power Outlet, 4.2" Diagonal Color Display Driver Info Center, Auto-Dimming Inside Rear-View Mirror, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Mirror Caps, Color-Keyed Carpeted Floor Mats, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Digital Steering Assist, Driver & Front Passenger Vanity Mirror Visors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Shift Transfer Case, EZ-Lift & Lower Tailgate, Front Halogen Fog Lamps, GMC 4G LTE, GMC Connected Access, HD Radio, Leather-Wrapped Steering Wheel, LED Cargo Box Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Windows w/Driver Express Up & Down, Power-Adjustable Pedals For Accelerator & Brake, Rear 60/40 Folding Bench Seat (Folds Up), Rear Wheelhouse Liners, Remote Keyless Entry, Remote Locking Tailgate, Remote Vehicle Starter System, Single Slot CD/MP3 Player, SiriusXM Satellite Radio, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Universal Home Remote), Trailering Equipment (Trailer Brake Controller), 6-Speed Automatic HD Electronic with Overdrive, 4WD, Jet Black/Spice Red All Terrain Leather, 18" Chromed Aluminum Wheels, 4-Wheel Disc Brakes, 4.10 Rear Axle Ratio, 6 Speakers, ABS brakes, Adjustable pedals, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Black Mirror Caps, Bluetooth® For Phone, Bodyside moldings, Bose 6 Speaker Sound System, Brake assist, Bumpers: chrome, CD player, Chrome Power-Adjustable Heated Outside Mirrors, Chrome wheels, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Exterior Parking Camera Rear, Front 40/20/40 Split Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, High-Intensity Discharge Headlights, Illuminated entry, Leather Appointed Seat Trim, Low tire pressure warning, Memory seat, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power passenger seat, Power steering,
Pre-Owned 2018 GMCSierra 2500HD SLT 4WD
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black/Spice Red All Terrain
- Odometer
- 34,500 miles
- Transmission
- 6-Speed Automatic HD Electronic with Overdrive
- Drivetrain
- 4WD
- Engine
- Vortec 6.0L V8 SFI Flex Fuel VVT
- VIN
- 1GT12TEG4JF172231
- Stock Number
- DT5440A
GMC
Sierra 2500HD
Included Packages & Accessories
- Heavy-Duty Handling/Trailering Suspension Package
- 6 Speakers
- AM/FM radio: SiriusXM
- CD player
- Premium audio system: GMC Infotainment System
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear window defroster
- Bluetooth® For Phone
- Memory seat
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front wheel independent suspension
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- High-Intensity Discharge Headlights
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Speed control
- 4" Round Black Tubular Assist Steps (LPO)
- Auto-dimming door mirrors
- Black Mirror Caps
- Bodyside moldings
- Bumpers: chrome
- Chrome Power-Adjustable Heated Outside Mirrors
- Front License Plate Kit
- Heated door mirrors
- Power door mirrors
- Power-Adjustable Heated Outside Mirrors
- Rear step bumper
- Turn signal indicator mirrors
- Adjustable pedals
- All-Weather Floor Liner (LPO)
- Auto-Dimming Inside Rear-View Mirror
- Auto-dimming Rear-View mirror
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- Heated front seats
- Leather Appointed Seat Trim
- Power passenger seat
- Rear 60/40 Folding Bench Seat (Folds Up)
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- 18" Chromed Aluminum Wheels
- Alloy wheels
- Chrome wheels
- Variably intermittent wipers
- 4.10 Rear Axle Ratio
- All-Terrain Package
- Off-Road Package
- Preferred Equipment Group 4SA
- Trailering Equipment
- Bose 6 Speaker Sound System
- HD Radio
- Radio: AM/FM/SiriusXM/HD
- Single Slot CD/MP3 Player
- SiriusXM Satellite Radio
- Steering Wheel Audio Controls
- Dual-Zone Automatic Climate Control
- Electric Rear-Window Defogger
- 110-Volt AC Power Outlet
- Power Windows w/Driver Express Up & Down
- Power-Adjustable Pedals For Accelerator & Brake
- Remote Keyless Entry
- Remote Vehicle Starter System
- Universal Home Remote
- Manual Tilt-Wheel/Telescoping Steering Column
- Digital Steering Assist
- Remote Locking Tailgate
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- Hill Descent Control
- Front Halogen Fog Lamps
- Body Color Bodyside Moldings
- Body-Color Door Handles
- Chrome Bodyside Moldings
- Chrome Door Handles
- Chrome Mirror Caps
- Electronic Shift Transfer Case
- EZ-Lift & Lower Tailgate
- Heated Power-Adjustable Outside Mirrors
- LED Cargo Box Lighting
- Rear Wheelhouse Liners
- Spray-On Pickup Box Bed Liner
- 4.2" Diagonal Color Display Driver Info Center
- Color-Keyed Carpeted Floor Mats
- Color-Keyed Carpeting Floor Covering
- Driver & Front Passenger Vanity Mirror Visors
- Floor Mounted Console
- Front Full Feature Ventilated Bucket Seats
- GMC 4G LTE
- GMC Connected Access
- Heated Leather Wrapped Steering Wheel
- Leather-Wrapped Steering Wheel
- OnStar & GMC Connected Services Capable
- Ultrasonic Front & Rear Park Assist
- Wireless Charging
- Front 40/20/40 Split Bench Seat
- Heated Driver and Front Passenger Seats
- Trailer Brake Controller
- Wheels: 20" Polished Aluminum w/Dark Argent Pkts
- Deep-Tinted Glass
Included Packages & Options
All-Terrain Package
$3,380 included in TSRP
- Spray-On Pickup Box Bed LinerIncludes GMC logo consisting of high pressure, chemically bonded, sprayed-on polyurea and polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. The textured, non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops.
- Ultrasonic Front & Rear Park Assist
- Off-Road PackageIncludes chrome front fender emblems, twin tube Rancho brand shocks and off-road driver information center graphics.
- Heated Leather Wrapped Steering WheelIncludes audio and cruise controls.
Wheels: 20" Polished Aluminum w/Dark Argent Pkts
$400 included in TSRP
Off-Road Package
$330 included in TSRP
- Hill Descent Control
- Trailering EquipmentIncludes trailering hitch platform 2.5" with a 2" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground and the trailer connector also includes the 4-way for use on trailers without brakes, park, brake/turn lamps.
More manufacturer pre-installed items
$295 total, included in TSRP
- Chrome Power-Adjustable Heated Outside Mirrors$295Vertical camper, memory equipped, upper glass, power-folding and manual extending. Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp.
Detailed Specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio System Premium Brand: GMC Infotainment System
- Audio controls on steering wheel
- Audio system security
- Automatic front air conditioning
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Chrome aluminum rims
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Digital Audio Input
- Driver and passenger heated-cushion, driver and passenger heated-seatback
- Driver seat memory
- Driver's side electrochromatic auto-dimming mirrors
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Electrochromatic rearview mirror
- External temperature display
- Fold-up cushion rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Front split-bench
- GMC Infotainment System
- Heated driver mirror
- Heated passenger mirror
- In-Dash single CD player
- Leather seat upholstery
- Leather/metal-look steering wheel trim
- MP3 player
- Manufacturer's 0-60mph acceleration time (seconds): 7.6 s
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look dash trim
- Passenger Airbag
- Power Adjustable Pedals
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Privacy glass: Deep
- Rear seats center armrest
- Remote Engine Start : Remote start - keyfob and smart device (subscription required)
- Remote power door locks
- Side airbag
- Simulated wood/metal-look door trim
- SiriusXM AM/FM/HD/Satellite Radio
- SiriusXM Satellite Radio(TM)
- Speed Sensitive Audio Volume Control
- Speed-proportional power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: HD
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 6
- Trailer hitch
- Trip computer
- Turn signal in mirrors
- Urethane shift knob trim
- Video Monitor Location: Front
- Wheel Diameter: 18
- Wheel Width: 8
Standard Features
- Spray-On Pickup Box Bed Liner
- Ultrasonic Front & Rear Park Assist
- Off-Road Package
- Heated Leather Wrapped Steering Wheel
- Body-Color Front Bumper
- Rear Body-Color Bumper w/Bumper CornerSteps
- Body-Color Door Handles
- Body Color Bodyside Moldings
- Front Full Feature Ventilated Bucket Seats
- Bose 6 Speaker Sound System
- Heated Power-Adjustable Outside Mirrors
- Hill Descent Control
- Trailering Equipment
- Radio: AM/FM/SiriusXM/HD
- Dual-Zone Automatic Climate Control
- Single Slot CD/MP3 Player
- SiriusXM Satellite Radio
- HD Radio
- 4.2" Diagonal Color Display Driver Info Center
- Electric Rear-Window Defogger
- Remote Vehicle Starter System
- Remote Keyless Entry
- Remote Locking Tailgate
- Color-Keyed Carpeting Floor Covering
- Color-Keyed Carpeted Floor Mats
- OnStar & GMC Connected Services Capable
- Power-Adjustable Pedals For Accelerator & Brake
- 110-Volt AC Power Outlet
- Front 40/20/40 Split Bench Seat
- Leather-Wrapped Steering Wheel
- Steering Wheel Audio Controls
- Manual Tilt-Wheel/Telescoping Steering Column
- Universal Home Remote
- Driver & Front Passenger Vanity Mirror Visors
- Power Windows w/Driver Express Up & Down
- Chrome Door Handles
- Front Halogen Fog Lamps
- Deep-Tinted Glass
- LED Cargo Box Lighting
- Heated Power-Adjustable Outside Mirrors
- Chrome Mirror Caps
- Chrome Bodyside Moldings
- EZ-Lift & Lower Tailgate
- Rear Wheelhouse Liners
- Digital Steering Assist
- Trailering Equipment
- Electronic Shift Transfer Case
- GMC 4G LTE
- GMC Connected Access
- Heated Driver and Front Passenger Seats
- Trailer Brake Controller
Dealer Notes
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
Best HD Truck Ever !
By BZ | on Thursday, April 09, 2020
After owning a 1500 Sierra and stepping up to a 2500 HD Diesel there is a night and day difference when towing, highway MPG is surprisingly good for a 8000lb vehicle, average between 20-24 depending on conditions. Towing mpg is much better than gas V8. No strain at all on vehicle when towing. Truck has been 100% reliable so far @ 19K with zero issues. Allison transmission is the best I ever used, nothing else compares to this transmission !… - 5.0
This truck is awesome
By Army Vet | on Sunday, May 26, 2019
I love my GMC. It is reliable, well built, comfortable (my wife loves to road trip in our GMC) and gets excellent mileage (20-24 MPG on the hi-way). The truck drives well and is very solid feeling. The Duramax/Allison duo is unmatched in my opinion.… - 4.0
Great
By Ram | on Thursday, July 01, 2021
Kelley blue book is great. I recommend it to everyone. It gave me that answer I wanted. And now I feel comfortable.…
Based on 32 consumer ratings for 2015–2019 models. | Privacy
** Price(s) include(s) all costs to be paid by a consumer including $698.95 documentation fee, except for licensing costs, registration fees, and taxes.
*Prices do not include sales tax, finance charges, costs of emission tests, other governmental fees, or taxes and transportation costs incurred after sale, to deliver the vehicle to the purchaser at the purchaser's request. Vehicle pricing is subject to change without notice based on current manufacturer rebates and incentives and current vehicle market value. Displayed pricing and discounts are computer calculated and are subject to system error, please see dealer for final sale price. Vehicle availability is subject to prior sale and system update. Used vehicle price includes $698.95 dealer handling fee. If a sale price or dealer discount is listed on a new vehicle, it includes the $698.95 dealer handling fee. New vehicles listed at MSRP less manufacturer rebates is a data point and does not include any dealer discounts or $698.95 dealer handling fee. See dealer for final sale price. Dealer is a Colorado licensed motor vehicle dealer offering new and pre-owned automotive vehicles for sale in Colorado and New Mexico. Vehicle pricing is in accordance and complies with Federal guidelines and the requirements of the states of Colorado and New Mexico. This offer is intended to solicit sales transactions in Colorado and New Mexico in accordance with federal and state guidelines for motor vehicle sales. Vehicle equipped options, driving conditions, driving habits, and vehicles condition. Mileage estimates may be derived from previous year model. Vehicle dealer installed options are at retail. Pricing is not applicable in conjunction with special manufacturer purchase programs. Pricing may or may not be combined with other manufacturer or dealer offers.
- Price
- $42,607
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