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480 N West End Blvd Route 309 Quakertown, PA 18951 215-259-5809
480 N West End Blvd Route 309, Quakertown, PA 18951
Sales: (215) 259-5809 | Service: (215) 259-5810 | Parts: (215) 259-5810

2018 GMC Yukon XL SLT

New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA
New 2018 GMC Yukon XL in Quakertown, PA

New 2018 GMC Yukon XL SLT SUV

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  • Body Style: SUV
  • Model Code: TK15906
  • Engine: Gas V8 5.3L/325
  • Transmission: Automatic
  • Drive Type: 4WD
  • Ext. Color: Onyx Black
  • Int. Color: Cocoa/Dune
  • Mileage: 9
  • Stock #: Q980011
  • VIN 1GKS2GKC3JR152312

MPG Disclaimer: *Based on 2018 EPA mileage and driving range ratings. Use for comparison purposes only. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery age/condition, and other factors.

Interior Features
  • Remote vehicle start includes extended range Remote Keyless Entry
  • Defogger, rear-window electric
  • Door locks, power programmable with lockout protection
  • Mirror, inside rearview auto-dimming
  • Universal Home Remote includes garage door opener, programmable
  • Radio, HD
  • Floor covering, color-keyed carpeting
  • Steering column, power tilt and telescopic
  • Cargo net
  • Theft-deterrent system, electrical, unauthorized entry
  • Steering wheel, heated, leather-wrapped
  • Driver Information Center, 4.2" diagonal multi-color
  • Power outlet, 110-volt, 1.1 Amp, 150 Watt
  • Floor mats, color-keyed carpeted first and second row, removable
  • Assist handles, 1st row passenger and 2nd row outboard seats
  • Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
  • Windows, power all express down, front express up
  • Audio system feature, Bose premium 9-speaker system with subwoofer in center console
  • Console, floor with storage area, cup holders
  • Seats, heated second row, outboard positions
  • Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area.
  • Seats, third row 60/40 split-bench, power fold
  • Pedals, power-adjustable for accelerator and brake
  • Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.)
  • Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area
  • Passive Entry System includes (AQQ) Remote Keyless Entry
  • Seats, heated and ventilated driver and front passenger perforated leather-appointed
  • Safety Alert Driver Seat
  • Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.)
  • OnStar 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 3 months or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit for details and system limitations.)
  • 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 All fees and programming subject to change.)
  • OnStar Basic plan for 5 years includes select vehicle mobile app features, Advanced Diagnostics and Dealer Maintenance Notification (Does not include Emergency, Security or Navigation services. Visit for coverage map, details and system limitations.)
  • 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) (Fleet orders receive a 6-month trial. Visit for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data.)
  • Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls
  • Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers
Exterior Features
  • Active aero shutters, front
  • Glass, deep-tinted
  • Windshield style, acoustic laminated glass
  • Tire, spare P265/70R17 all-season, blackwall
  • Headlamps, IntelliBeam, automatic high beam on/off
  • Luggage rack side rails, roof-mounted, Black
  • Wiper, rear
  • Tire carrier, lockable outside spare winch-type mounted under frame at rear
  • Headlamps, halogen projector
  • Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.)
  • Wipers, front rain-sensing, intermittent
  • Windshield, solar-absorbing
  • Wheel, full-size spare 17" (43.2 cm) steel
  • Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination.
  • Liftgate, power, hands free
  • Fog lamps with chrome surround
Mechanical Features
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Alternator, 150 amps
  • Differential, heavy-duty locking rear
  • Steering, power
  • Suspension, front coil-over-shock with stabilizer bar
  • Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil
  • Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist
  • Rear axle, 3.08 ratio
  • Suspension Package, Premium Smooth Ride
  • Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator
  • Tools, mechanical jack and wheel wrench stored in rear quarter trim
  • Powertrain grade braking
  • Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver
  • 4-wheel drive
  • Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW]
  • Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting
  • Suspension, rear multi-link with coil springs
  • Tow/haul mode selector, button located at end of shift lever
  • Transfer case, active, single-speed, electronic Autotrac with rotary controls, does not include neutral. Cannot be dinghy towed. (Not available with 2WD models or (NHT) HD Trailering Package.)
  • Keyless start, push button start
  • GVWR, 7500 lbs. (3402 kg) (Standard on 4WD models.)
Safety Features
  • Rear Vision Camera
  • Rear Cross-Traffic Alert
  • 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
  • Forward Collision Alert
  • Lane Keep Assist with Lane Departure Warning
  • Low Speed Forward Automatic Braking
  • Air bags, frontal and side-impact for driver and front passenger driver inboard seat-mounted side-impact and head curtain side-impact for all rows in outboard seating positions (Always use safety belts and 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.)
  • Brakes, 4-wheel antilock, 4-wheel disc
  • Parking assist front and rear
  • StabiliTrak, stability control system with brake assist, includes traction control
  • Daytime Running Lamps, with automatic exterior lamp control
  • Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and 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.)
  • Lane Change Alert with Side Blind Zone Alert
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
  • Brakes, Hill Start-Assist
  • LPO 22" (55.9 CM) 6-SPOKE SPLIT CHROME WHEELS LPO wheels will come with 4 steel 22" wheels from the factory with alignment specs set to 22" LPO wheel selected (dealer-installed)
  • PREMIUM EDITION includes (SEU) 22" 6-spoke split chrome wheels LPO (B85) bright bodyside moldings (RZ9) grille insert LPO and (VQZ) polished exhaust tips LPO.
  • TIRES P285/45R22 ALL SEASON BLACKWALL (Included and only available with any 22" wheels. )
  • SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment
  • SUNROOF POWER TILT-SLIDING with express-open and close and wind deflector
  • OPEN ROAD PACKAGE includes additional 9 months of SiriusXM Radio and NavTraffic service (CF5) power sunroof (U42) rear seat entertainment system and on SLT (IO6) Audio system with navigation
  • TRANSMISSION 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive tow/haul mode and tap up/tap down shifting (STD)
  • ENGINE 5.3L ECOTEC3 V8 with Active Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD)
  • COCOA/DUNE PERFORATED LEATHER-APPOINTED SEAT TRIM (Interior color has lighter/darker two-tone effect.)
  • SEATS FRONT BUCKET WITH PERFORATED LEATHER-APPOINTED heated and ventilated seat cushions 12-way power driver and passenger seat includes 6-way power cushions driver seat 2-position memory 4-way power lumbar control and power recline (STD)
  • AUDIO SYSTEM 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM AM/FM/SiriusXM stereo with seek-and-scan and digital clock includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack
  • ENTERTAINMENT SYSTEM REAR SEAT BLU-RAY/DVD with remote control overhead display Wi-Fi wireless projection capability four 2-channel wireless digital headphones auxiliary HDMI/MHL audio/video input and 2 USB ports
  • WHEELS 22" X 9" (55.9 CM X 22.9 CM) STEEL
  • Mirror Memory
  • Adjustable Pedals
  • Seat Memory
  • Lane Departure Warning
  • Lane Keeping Assist
  • Keyless Start
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Tow Hitch
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Brake Assist
  • Aluminum Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Conventional Spare Tire
  • Luggage Rack
  • Running Boards/Side Steps
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Privacy Glass
  • Intermittent Wipers
  • Variable Speed Intermittent Wipers
  • Rain Sensing Wipers
  • Remote Trunk Release
  • Power Liftgate
  • Hands-Free Liftgate
  • AM/FM Stereo
  • Satellite Radio
  • MP3 Player
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Premium Sound System
  • CD Player
  • HD Radio
  • Telematics
  • WiFi Hotspot
  • Power Driver Seat
  • Power Passenger Seat
  • Leather Seats
  • Bucket Seats
  • Heated Front Seat(s)
  • Driver Adjustable Lumbar
  • Passenger Adjustable Lumbar
  • Cooled Front Seat(s)
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • 3rd Row Seat
  • Heated Rear Seat(s)
  • Floor Mats
  • Adjustable Steering Wheel
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Cruise Control
  • Steering Wheel Audio Controls
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Remote Engine Start
  • Universal Garage Door Opener
  • Climate Control
  • Multi-Zone A/C
  • Rear A/C
  • Rear Defrost
  • Security System
  • Auto-Dimming Rearview Mirror
  • Navigation from Telematics
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Automatic Headlights
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Rear Parking Aid
  • Cross-Traffic Alert
  • Back-Up Camera
  • Blind Spot Monitor
  • Tire Pressure Monitor
Technical Specs
  • Front Shoulder Room (in): 64.8
  • Cargo Box (Area) Height (in): 34.92
  • Engine Type: Gas V8
  • Width, Max w/o mirrors (in): 80.5
  • Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.8
  • Steering Type: Pwr Rack & Pinion
  • Fuel Tank Capacity, Approx (gal): 31.0
  • Cargo Area Length : Floor to Console (in)
  • Rear Wheel Size (in): 22 x 9.0
  • Engine Oil Cooler:
  • Rear Tire Size: P285/45R22
  • Gross Combined Wt Rating (lbs): 12000
  • Total Cooling System Capacity (qts): 16.5
  • Steering Ratio (:1), On Center: 17.3
  • Axle Ratio (:1) - Rear: 3.08
  • Maximum Alternator Capacity (amps): 150
  • Third Head Room (in): 38.5
  • Fifth Gear Ratio (:1): 0.85
  • Aux Fuel Tank Capacity, Approx (gal):
  • Shock Absorber Diameter - Front (mm):
  • Ground Clearance, Front (in): 7.91
  • First Gear Ratio (:1): 4.03
  • Axle Capacity - Rear (lbs):
  • Side Door Opening Width (in):
  • Revolutions/Mile : 45 mph - Spare
  • Trans Power Take Off:
  • Step Up Height - Side (in):
  • Vehicle Name: GMC Yukon XL
  • Cold Cranking Amps : 0 F (2nd)
  • Engine Order Code: L83
  • Front Wheel Size (in): 22 x 9.0
  • Rear Tire Order Code: QST
  • Third Hip Room (in): 49.3
  • Front Hip Room (in): 60.8
  • Wt Distributing Hitch - Max Trailer Wt. (lbs): 6000
  • Displacement: 5.3L/325
  • Rear Drum Diam x Width (in):
  • Disc - Rear (Yes or ): Yes
  • Rear Wheel Material: Aluminum
  • Second Shoulder Room (in): 65.1
  • Spring Capacity - Front (lbs):
  • Front Leg Room (in): 45.3
  • Front Head Room (in): 42.8
  • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
  • Transfer Case Gear Ratio (:1), Low:
  • Axle Type - Front: Independent
  • Transfer Case Model: Magna
  • Cargo Box Width : Wheelhousings (in)
  • Turning Diameter - Curb to Curb (ft): 43.0
  • Axle Ratio (:1) - Front: 3.08
  • Curb Weight - Rear (lbs): 2688
  • Trans Type: 6
  • Transfer Case Power Take Off:
  • Step Up Height - Front (in):
  • Axle Capacity - Front (lbs):
  • SAE Net Torque : RPM
  • Body Code:
  • Fuel Economy Est-Combined (MPG): 18
  • Second Leg Room (in): 39.7
  • Rear Door Opening Height (in):
  • Suspension Type - Rear: Multi-Link
  • Brake Type: Pwr
  • Spare Wheel Material: Steel
  • Second Hip Room (in): 60.3
  • Maximum Trailering Capacity (lbs):
  • Front Tire Size: P285/45R22
  • Rear Door Opening Width (in):
  • Trans Description Cont. Again:
  • Rear Door Type: Liftgate
  • Cargo Volume to Seat 2 (ft): 76.7
  • Third Shoulder Room (in): 62.6
  • Maximum Alternator Watts:
  • Frame Type: Ladder
  • Front Tire Capacity (lbs):
  • Sixth Gear Ratio (:1): 0.67
  • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
  • Body Style: Sport Utility Vehicle
  • Spare Tire Order Code: RC4
  • Drum - Rear (Yes or ):
  • EPA Fuel Economy Est - City (MPG): 15
  • Transfer Case Gear Ratio (:1), High: 1.00
  • Brake ABS System (Second Line):
  • Cargo Volume to Seat 4 (ft):
  • Steering Ratio (:1), At Lock:
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs):
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs):
  • Side Door Opening Height (in):
  • Stabilizer Bar Diameter - Front (in): 1.42
  • Ground Clearance, Rear (in): 7.91
  • Trans Description Cont.: Automatic
  • Height, Overall (in): 74.4
  • Second Head Room (in): 39.1
  • Suspension Type - Front: Coil-Over Shock
  • Passenger Capacity: 7
  • Gross Axle Wt Rating - Rear (lbs): 4200
  • Spring Capacity - Rear (lbs):
  • Disc - Front (Yes or ): Yes
  • Spare Tire Capacity (lbs):
  • Cargo Volume to Seat 3 (ft): 39.3
  • Rear Tire Capacity (lbs):
  • Ground to Top of Load Floor (in): 34.13
  • Brake ABS System: 4-Wheel
  • Cargo Volume to Seat 1 (ft): 121.7
  • Gross Vehicle Weight Rating Cap (lbs): 7500
  • Overhang, Front (in):
  • Wt Distributing Hitch - Max Tongue Wt. (lbs): 600
  • Shock Absorber Diameter - Rear (mm):
  • Fourth Gear Ratio (:1): 1.15
  • Axle Type - Rear: Semi-Floating
  • Front Brake Rotor Diam x Thickness (in): 13 x 1.2
  • Clutch Size (in):
  • Drivetrain: Four Wheel Drive
  • Stabilizer Bar Diameter - Rear (in): 1.10
  • Third Leg Room (in): 34.5
  • Overhang, Rear w/bumper (in):
  • Length, Overall w/rear bumper (in): 224.4
  • Third Gear Ratio (:1): 1.53
  • Front Wheel Material: Aluminum
  • Second Gear Ratio (:1): 2.36
  • Aux Fuel Tank Location:
  • Cargo Area Width : Beltline (in)
  • SAE Net Horsepower : RPM
  • Turning Diameter - Wall to Wall (ft):
  • Fuel Tank Location:
  • Front Tire Order Code: QST
  • Side Door Type:
  • Curb Weight - Front (lbs): 2798
  • Gross Axle Wt Rating - Front (lbs): 3600
  • Spare Tire Size: P265/70R17
  • Fuel System: Direct Injection
  • Wheelbase (in): 130.0
  • Trans PTO Access:
  • Spare Wheel Size (in): 17 x
  • Trans Order Code: MYC
  • EPA Fuel Economy Est - Hwy (MPG): 22
  • Reverse Ratio (:1): 3.06
  • Tons/yr of CO2 Emissions : 15K mi/year

Some of the information on this website may not be correct due to product changes and after market additions which may have occurred since it was launched and/or manufactured. Some of the equipment described or shown may only be available in certain geographic areas and/or may be available only at extra cost. Before ordering, please ask for the latest information. The manufacturer/dealer reserves the right to make changes at any time, without notice, to prices, color, materials, specification and models. We attempt to update our website in a timely manner however neither GM nor the dealer can guarantee that the inventory shown will be available at the dealership. We cannot be responsible for typographical and other errors, including data transmissions or software errors that may appear on the site. If the posted price, incentive, offer or other service is incorrect due to typographical or other error we will only be responsible for honoring the correct price, incentive or offer. We make every effort to provide you the most accurate, up-to-the-minute information however when you are ready to purchase products or services, it is your responsibility to verify with us that all details listed are accurate. Mid-model-year manufacturing changes, as well as dealer-added accessories on the actual vehicle may differ from the options and features shown. MSRP is provided by the manufacturer for informational purposes only. Actual pricing and vehicle information must be verified by us at the time of purchase. Images shown may not necessarily represent the configurable options selected or available on the vehicle. This notice applies to Star Buick GMC of Easton, Star Buick GMC Cadillac, Star Pre-owned of Bethlehem/Hellertown.

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