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Supreme Auto · Fair Oaks, CA

2018 GMC Sierra 2500HD SLT Crew Cab

2018 GMC Sierra 2500HD SLT Crew Cab*4X4*Tow Package*Rear Camera*Z71* Truck

110,959 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2018
MakeGMC
ModelSierra 2500HD
TrimSLT 4X4*Tow Package*Rear
VIN
Stock number200634
Mileage110,959 miles
BodyPickup
Engine6.6L V8 turbo
Cylinders8
Displacement6.6L
Horsepower445
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
ExteriorDeep Mahogany Metallic
InteriorCocoa/Dune

Vehicle description

The 2018 GMC Sierra 2500HD SLT Crew Cab 4x4 features a powerful Duramax 6.6L Biodiesel Turbo V8 engine delivering 445 horsepower and 910 lb-ft of torque. This model includes a factory tow package, rearview camera, and the Z71 Off-Road Suspension package for enhanced capability. Finished in Deep Mahogany Metallic exterior with a Cocoa/Dune interior, it offers a spacious and comfortable cabin with premium materials. Additional factory features include power-adjustable front seats, leather upholstery, dual-zone climate control, and an infotainment system with touchscreen connectivity. This vehicle is in excellent overall condition and comes with a clean CARFAX report.

Features & options (141)

  • Air filtration
  • Front air conditioning: automatic climate control
  • Front air conditioning zones: dual
  • Airbag deactivation: occupant sensing passenger
  • Front airbags: dual
  • Side airbags: front
  • Side curtain airbags: front, rear
  • Antenna type: diversity, mast
  • Auxiliary audio input: Bluetooth, jack, memory card slot, USB
  • In-Dash CD: MP3 Playback, single disc
  • Internet radio app: Pandora
  • Radio: AM/FM, HD radio, touch screen display, voice operated
  • Radio data system
  • Satellite radio: SiriusXM
  • Speed sensitive volume control
  • Total speakers: 6
  • ABS: 4-wheel
  • Braking assist
  • Electronic brakeforce distribution
  • Front brake type: ventilated disc
  • Power brakes
  • Rear brake type: ventilated disc
  • Armrests: front center
  • Floor mat material: carpet
  • Floor material: carpet
  • Floor mats: front, rear
  • Steering wheel trim: leather
  • Adjustable pedals: power
  • Assist handle: front, rear
  • Capless fuel filler system
  • Cruise control
  • Cupholders: front
  • Memorized settings: 2 driver, adjustable pedals, driver seat, side mirrors
  • Multi-function remote: keyless entry, panic alarm
  • One-touch windows: 4
  • Overhead console: front
  • Power outlet(s): 115V front, two 12V
  • Power steering: hydraulic
  • Power windows: lockout button
  • Reading lights: front
  • Rearview mirror: auto-dimming
  • Remote engine start/cabin preconditioning
  • Steering wheel: tilt and telescopic
  • Steering wheel mounted controls: audio, cruise control, multi-function, voice control
  • Storage: door pockets, front seatback, sunglasses holder
  • Universal remote transmitter: garage door opener
  • Vanity mirrors: dual illuminating
  • Body side moldings: chrome
  • Bumper detail: rear integrated corner step
  • Door handle color: chrome
  • Exhaust tip color: stainless steel
  • Front bumper color: chrome
  • Grille color: chrome, chrome surround
  • Mirror color: chrome
  • Pickup bed light: LED
  • Rear bumper color: chrome
  • Tailgate: lift assist, power locking, removable
  • Window trim: chrome
  • Infotainment: IntelliLink
  • Infotainment screen size: 8 in.
  • Clock
  • Digital odometer
  • External temperature display
  • Fuel economy display: MPG, range
  • Gauge: oil pressure, tachometer, transmission temperature
  • Multi-function display
  • Trip odometer
  • Warnings and reminders: coolant temperature warning, lamp failure, low fuel level, low oil pressure, maintenance due, turn off headlights
  • Daytime running lights: LED
  • Exterior entry lights: puddle lamps
  • Front fog lights
  • Headlights: auto delay off, auto on/off, HID/Xenon
  • Side mirror adjustments: power, power folding
  • Side mirrors: driver side auto-dimming, heated, integrated turn signals
  • 4WD selector: electronic hi-lo
  • 4WD type: part time
  • Alternator: 150 amps
  • Auxiliary oil cooler
  • Auxiliary transmission fluid cooler
  • Battery: heavy duty, maintenance-free
  • Battery rating: 720 CCA
  • Battery saver
  • Locking differential: rear
  • Camera system: rearview
  • Check rear seat reminder
  • Child safety door locks
  • Child seat anchors: LATCH system
  • Programmable safety key
  • Rearview monitor: in dash
  • Emergency locking retractors: front
  • Front seatbelts: 3-point
  • Rear seatbelts: 3-point
  • Seatbelt pretensioners: front
  • Seatbelt warning sensor: front
  • Driver seat: heated
  • Driver seat power adjustments: 10, height, lumbar, reclining
  • Front headrests: 2, adjustable
  • Front seat type: 40-20-40 split bench
  • Passenger seat: heated
  • Passenger seat power adjustments: 10, height, lumbar, reclining
  • Rear headrests: 2, adjustable
  • Rear seat folding: folds up
  • Rear seat type: 60-40 split bench
  • Upholstery: leather-trimmed
  • Anti-theft system: alarm, vehicle immobilizer
  • Power door locks: anti-lockout, auto-locking
  • Hill holder control
  • Roll stability control
  • Stability control
  • Traction control
  • Trailer stability control
  • Front shock type: twin-tube gas
  • Front spring type: torsion bars
  • Front stabilizer bar: diameter 33 mm
  • Front suspension classification: independent
  • Front suspension type: short and long arm
  • Rear shock type: twin-tube gas
  • Rear spring type: leaf
  • Rear suspension classification: solid live axle
  • Rear suspension type: multi-leaf
  • Tuned suspension: heavy duty
  • Electronic messaging assistance: with read function
  • Hands-free phone call integration: voice operated
  • Satellite communications: OnStar
  • Wi-Fi: hotspot
  • Wireless data link: Bluetooth
  • Pickup bed cargo management: tie-down anchors
  • Tow hooks: front
  • Tow/Haul mode
  • Trailer brake controller
  • Trailer hitch
  • Trailer wiring: 4-pin, 7-pin
  • Spare tire mount location: underbody
  • Spare tire size: full-size
  • Spare wheel type: steel
  • Tire Pressure Monitoring System
  • Wheels: chrome aluminum alloy
  • Front wipers: variable intermittent
  • Power windows: safety reverse
  • Tinted glass
  • Window defogger: rear

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide
Asking price$40,999Dealer asking price
Price range$24,999 – $58,871Range of the cars found
vs. marketNot ratedNot enough comparable listings yet (1 found) · range $24,999 – $58,871
Not enough comparable listings yet (1 found)We rate a price only against at least three comparable listings of the same trim

Similar listings we found nationwide are shown below. Fewer than 3 other SLT 4X4*Tow Package*Rear listings are live nationwide, so all Sierra 2500HD trims are compared — check trim and options. New dealers are added every day.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($40,999).

$40.7k$40.8k$40.9k$41.0k$41.1k$41.2kNov 5Nov 6Nov 8Nov 9Nov 11Nov 12

AutosXchange Intel Hub: Price changes for this model in California · This model in the Intel Hub · Market movers in California

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Similar listings (not used to rate this price)

Same 2018 Sierra 2500HD all trims · used · any miles · nationwide. Showing the 12 nearest of 31 comparable cars for sale, nearest first.

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AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works

More GMC Sierra 2500HD near Fair Oaks

All years and trims. Nearest first.

2020 GMC Sierra 2500HD SLT Crew Cab*4X4*Tow Package*Rear Camera*X31 Pack* Truck vehicle photo2020 GMC Sierra 2500HD SLT Crew Cab*4X4*Tow Package*Rear Camera*X31 Pack* Truck129,529 miles · Supreme Auto · Fair Oaks, CA · 0 mi away$39,9992022 GMC Sierra 2500HD Denali Crew Cab*4X4*Tow Package*Rear Camera*Lifted Truck vehicle photo2022 GMC Sierra 2500HD Denali Crew Cab*4X4*Tow Package*Rear Camera*Lifted Truck126,524 miles · Supreme Auto · Fair Oaks, CA · 0 mi away$46,999