Order a Vehicle here!

Vehicle Information

VIN: 1GKKNULS6JZ139033
Stock #: 261087B
Model Code: TNL26
  • Body Style 4D Sport Utility
  • Exterior Color Summit White
  • Interior Color Jet Black
  • Mileage 83,976
  • Fuel Economy
    City/Highway 17/25 MPG
  • Engine 6 Cyl - 3.6 L
  • Transmission 6-Speed Automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

This 2018 GMC Acadia SLT-1 is a versatile and well-equipped SUV that's ready to take on your next adventure. With its spacious interior, advanced technology features, and capable all-wheel-drive system, this Acadia is the perfect companion for both everyday driving and weekend getaways.

- AWD
- Blind Spot Alert
- Clean Vehicle History Report
- Front Bucket Seats
- Heated Seats
- Navigation
- Power Liftgate
- Rear Park Assist
- Remote Start
- Third-Row Seat
- Universal Garage Door Opener

The Acadia's 3.6L V6 engine provides ample power, while the 6-speed automatic transmission ensures smooth, efficient performance. With an EPA-estimated 25 MPG on the highway, this SUV offers the perfect balance of capability and fuel economy.

Inside, you'll find a wealth of premium features, including an 8-inch color touch screen navigation system, Bluetooth® connectivity, and a premium audio system. The leather-appointed seating, power liftgate, and remote start add an extra touch of convenience and comfort to every drive.

Whether you're hauling the family, tackling your next DIY project, or embarking on a road trip, this 2018 GMC Acadia SLT-1 is ready to take on the challenge. Schedule a test drive today and experience the versatility and refinement that this exceptional SUV has to offer.

All Features

  • Driver Alert Package I includes (UKC) Lane Change Alert with Side Blind Zone Alert (UFG) Rear Cross-Traffic Alert and (UD7) Rear Park Assist
  • GVWR, 6001 lbs (2722 kg)
  • E10 Fuel capable
  • Chassis, All-Wheel Drive System (AWD model only. Included with (GAT) All Terrain. Includes all-wheel drive disconnect.)
  • Traction Select
  • Suspension, Ride and Handling MacPherson struts for front and independent 5-link rear
  • Brakes, 4-wheel antilock, 4-wheel disc, 17" front and rear
  • Tool kit, road emergency
  • Wheels, 4 - 18" x 7.5" (45.7 cm x 19.1 cm) aluminum
  • Tires, P235/65R18 all-season, H-rated, blackwall (Upgradeable to (QNU) P235/55R20 all-season H-rated, blackwall tires.)
  • Wheel, spare, 18" x 4.5" (45.7 cm x 11.4 cm) steel
  • Tire, compact spare, T135/70R18, blackwall
  • Roof rails, Silver
  • Headlamps, projector beam
  • Fog lamps, front projector type
  • Glass, deep-tinted (all windows, except light-tinted glass on windshield and driver- and front passenger-side glass)
  • Mirrors, outside heated power-adjustable and driver-side auto-dimming, body-color, manual folding (When (GAT) All Terrain is ordered, mirror caps will be Black.)
  • Wipers, front intermittent with washers
  • Wiper, rear intermittent with washer
  • Liftgate, power programmable
  • Audio system, 8" diagonal Color Touch Screen with GMC Infotainment System, AM/FM/SiriusXM USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, advanced phone integration featuring Apple CarPlay, Android Auto and voice-activated technology for radio and phone (Upgradeable to (IO6) 8" Diagonal Color Touch Screen Navigation with GMC Infotainment System.)
  • SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
  • Audio system feature, Bose premium 8-speaker system with sub-woofer
  • Seats, front bucket
  • Seating, 6-passenger (2-2-2 seating configuration)
  • Seat adjuster, driver 8-way power
  • Seat adjuster, front passenger, 8-way power
  • Seat adjuster, power driver lumbar control
  • Seat adjuster, power passenger lumbar control
  • Seats, heated driver and front passenger
  • Console, front center with 2 cup holders and storage, includes rear storage drawer (Excludes storage drawer with (GAT) All Terrain with (ABD) 5-passenger seating.)
  • Power outlet, 120-volt, 3-prong household style located on the rear of center console
  • Cup holders 2 in front center console, 2 in front door panel, 2 bottle holders in front door panel, 2 in 2nd row and 2 in 3rd row, 10 total
  • Floor mats, carpeted front and second row
  • Steering wheel, leather-wrapped with mounted audio and cruise controls
  • Steering column, tilt and telescopic
  • Display, driver instrument information enhanced, multi-color
  • Sensor, humidity and windshield temperature
  • Compass display
  • Windows, power with driver and passenger Express-down
  • Door locks, power programmable with lockout protection
  • Remote Keyless Entry, extended range
  • Remote vehicle start
  • Keyless open and start
  • Universal Home Remote includes garage door opener, 3-channel programmable
  • Cruise control, electronic with set and resume speed
  • Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants (Dual-zone climate control when (GAT) All Terrain is ordered with (ABD) 5-passenger seating. Tri-zone climate control on all other models.)
  • Air conditioning, rear (Excludes (GAT) All Terrain with (ABD) 5-passenger seating.)
  • Defogger, rear-window electric
  • Mirror, inside rearview auto-dimming
  • Lighting, interior with theater dimming, cargo compartment, reading lights for front seats, second row reading lamps integrated into dome light, door-and tailgate-activated switches and illuminated entry and exit feature
  • Lamp Package, interior, deluxe
  • Daytime Running Lamps, LED
  • Air bag, Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and the correct child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Air bags, frontal and side impact for driver and front passenger driver inboard seat-mounted side-impact, driver side knee and head curtain side-impact for all rows in outboard seating positions (Always use safety belts and the correct child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • OnStar Guidance Plan Limited Trial Service including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics and more (trial excludes Hands-Free Calling minutes) EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit www.onstar.com for coverage map, details and system limitations. Services vary by model.)
  • GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 months or 3GB (whichever comes first) EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
  • GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more EFFECTIVE WITH SALES STARTING 5/1/2018. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
  • Rear Vision Camera
  • Rear Park Assist (Included with (B26) Driver Alert Package I.)
  • Lane Change Alert with Side Blind Zone Alert (Included with (B26) Driver Alert Package I.)
  • Rear Cross-Traffic Alert (Included with (B26) Driver Alert Package I.)
  • Door locks, rear child security
  • Rear Seat Reminder
  • Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
  • Tire Fill Alert provides audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure.
  • Tire Pressure Monitoring System with Tire Fill Alert
  • Horn, dual-note

ENGINE, 3.6L V6, SIDI, DOHC

  • with Variable Valve Timing (VVT) (310 hp [231.1 kW] @ 6600 rpm
  • 271 lb-ft of torque @ 5000 rpm [365.9 N-m]) (STD)

  • Preferred Equipment Group 4SA
  • Trailering Package
  • 8 Speakers
  • AM/FM radio: SiriusXM
  • Premium audio system: GMC Infotainment System
  • Radio data system
  • Radio: AM/FM 8" Diagonal Color Touch Navigation
  • Radio: AM/FM 8" Diagonal Color Touch Screen
  • SiriusXM Satellite Radio
  • Air Conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Heavy Duty Cooling System
  • Rear air conditioning
  • Rear window defroster
  • Power driver seat
  • Power steering
  • Power windows
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Four wheel independent suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar and GMC connected services capable
  • Front anti-roll bar
  • Knee airbag
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Rear anti-roll bar
  • Power Liftgate
  • Brake assist
  • Electronic Stability Control
  • Exterior Parking Camera Rear
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Speed control
  • 155 Amp Alternator
  • 170 Amp Alternator
  • Engine Block Heater
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Front & Rear Splash Guards
  • Front License Plate Bracket
  • Heated door mirrors
  • Power door mirrors
  • Roof rack: rails only
  • Spoiler
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • Garage door transmitter: HomeLink
  • Illuminated entry
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear reading lights
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • 3rd row seats: split-bench
  • 6-Passenger (2-2-2 Seating Configuration)
  • Front Bucket Seats
  • Front Center Armrest
  • Heated front seats
  • Perforated Leather-Appointed Seat Trim
  • Power passenger seat
  • Passenger door bin
  • 18" x 7.5" Aluminum (4) Wheels
  • Alloy wheels
  • Rear window wiper
  • Variably intermittent wipers
  • 3.16 Axle Ratio
  • ** CLEAN VEHICLE HISTORY REPORT **
  • ** REMOTE START **
  • ** HEATED SEATS **
  • ** THIRD-ROW SEAT **
  • ** NAVIGATION **
  • ** AWD **
  • ** REAR PARK ASSIST **
  • ** BLIND SPOT ALERT **
  • ** UNIVERSAL GARAGE DOOR OPENER **
  • ** POWER LIFTGATE **
  • ** FRONT BUCKET SEATS **
  • Vehicle
    • EPA Classification: 4WD Sport Utility Vehicle
  • Mileage
    • Fuel Economy Est-Combined (MPG): 20
    • EPA Fuel Economy Est - City (MPG): 17
    • EPA Fuel Economy Est - Hwy (MPG): 25
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): - TBD -
    • Maximum Alternator Capacity (amps): 155
  • Cooling System
    • Total Cooling System Capacity (qts): - TBD -
  • Weight Information
    • Base Curb Weight (lbs): 3956
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 4000
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 400
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 4000
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 400
  • Suspension
    • Suspension Type - Front: MacPherson Strut
    • Suspension Type - Rear: Multi-Link
    • Shock Absorber Diameter - Front (mm): - TBD -
    • Shock Absorber Diameter - Rear (mm): - TBD -
    • Stabilizer Bar Diameter - Front (in): - TBD -
  • Brakes
    • Brake Type: Pwr
    • Brake ABS System: 4-Wheel
    • Disc - Front (Yes or ): Yes
    • Disc - Rear (Yes or ): Yes
    • Front Brake Rotor Diam x Thickness (in): 12.6 x 1.9
    • Rear Brake Rotor Diam x Thickness (in): 12.4 x 0.9
  • Tires
    • Front Tire Order Code: QMV
    • Rear Tire Order Code: QMV
    • Spare Tire Order Code: ZCD
    • Front Tire Size: P235/65R18
    • Rear Tire Size: P235/65R18
    • Spare Tire Size: T135/70R18
  • Wheels
    • Front Wheel Size (in): 18 x 7.5
    • Rear Wheel Size (in): 18 x 7.5
    • Spare Wheel Size (in): 18 x 4.5
    • Front Wheel Material: Aluminum
    • Rear Wheel Material: Aluminum
    • Spare Wheel Material: Steel
  • Steering
    • Steering Type: Electric Rack & Pinion
    • Steering Ratio (:1), Overall: - TBD -
    • Lock to Lock Turns (Steering): - TBD -
    • Turning Diameter - Curb to Curb (ft): 38.7
    • Turning Diameter - Wall to Wall (ft): N/A
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 22
  • Exterior Dimensions
    • Wheelbase (in): 112.5
    • Length, Overall (in): 193.6
    • Width, Max w/o mirrors (in): 75.4
    • Height, Overall (in): 66
    • Track Width, Front (in): 64.5
    • Track Width, Rear (in): 64.5
    • Min Ground Clearance (in): 7.20
    • Rear Door Opening Height (in): - TBD -
    • Rear Door Opening Width (in): - TBD -
    • Liftover Height (in): - TBD -
  • Cargo Area Dimensions
    • Cargo Area Length @ Floor to Seat 1 (in): - TBD -
    • Cargo Area Length @ Floor to Seat 2 (in): - TBD -
    • Cargo Area Length @ Floor to Seat 3 (in): - TBD -
    • Cargo Area Width @ Beltline (in): - TBD -
    • Cargo Box Width @ Wheelhousings (in): - TBD -
    • Cargo Box (Area) Height (in): - TBD -
    • Cargo Volume to Seat 1 (ft³): 79
    • Cargo Volume to Seat 2 (ft³): 41.7
    • Cargo Volume to Seat 3 (ft³): 12.8
  • Interior Dimensions
    • Passenger Capacity: 6
    • Passenger Volume (ft³): 143.8
    • Front Head Room (in): 40.3
    • Front Leg Room (in): 41
    • Front Shoulder Room (in): 59.4
    • Front Hip Room (in): 55.7
    • Second Head Room (in): 39.6
    • Second Leg Room (in): 39.7
    • Second Shoulder Room (in): 58.7
    • Second Hip Room (in): 53.3
    • Third Head Room (in): 37.2
    • Third Leg Room (in): 31.1
    • Third Shoulder Room (in): 54.3
    • Third Hip Room (in): 42.9
  • Summary
    • Vehicle Name: GMC Acadia
    • Body Style: 4 Door
  • Emissions
    • Tons/yr of CO2 Emissions @ 15K mi/year: 8.8
Vehicles You Might Like

2014 Chevrolet Equinox LS

VIN: 2GNALAEK1E6279136
Stock: 20336X
Model: 1LF26
  • Call For Price MSRP


2015 Buick Enclave Premium Group

Price Drop
VIN: 5GAKVCKD5FJ241066
Stock: 20317XA
Model: 4V14526
  • Call For Price MSRP


2014 Jeep Grand Cherokee Limited

Price Drop
VIN: 1C4RJFBM4EC309645
Stock: 26293A
Model: WKJP74
  • Call For Price MSRP


2012 Jeep Liberty Sport 28B w/ Nav

VIN: 1C4PJLAK8CW179502
Stock: 10092XXA
Model: KKTL74
  • $7,900 MSRP


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

MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPA's website for details, including a MPG recalculation tool).