2026 GMC Sierra 1500 AT4 Truck 8 Cylinder Engine

  • Used
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Pilson Ford of Clinton
Location Details
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    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black with Kalahari accents
    Odometer
    3,958 miles
    Body/Seating
    Truck/5 seats
    Transmission
    10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    1GTUUEEL6TZ201553
    Stock Number
    CF6069A

      Notes from the dealer

      Thank you for choosing Pilson Ford Clinton, this 2026 GMC Sierra 1500 AT4 in Summit White is a great choice! Check out the following:

      Carfax One Owner! Clean Carfax History!

      City 14/ Hwy 17



      EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 6.2L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM, TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL, TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, SUMMIT WHITE, SEATS, FRONT BUCKET, JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO, AT4 PREMIUM PACKAGE, TECHNOLOGY PACKAGE, AT4 PREFERRED PACKAGE, COOLING, EXTERNAL ENGINE OIL COOLER, COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER, ALTERNATOR, 170 AMPS, ACTIVE EXHAUST, DUAL, SPORT-MODE ENABLED, SUNROOF, POWER, LPO, SPORT STEP, BLACK, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, LICENSE PLATE KIT, FRONT, MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY, UNIVERSAL HOME REMOTE, REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMING, BED VIEW CAMERA

      AT4 Premium Package ($1,045 value)

        Technology Package ($1,525 value)

        • Rear Camera Mirror
        • Multicolor 15 Diagonal Head-Up Display
        • Bed View Camera

        Preferred Equipment Group 4SB

        • Power Front Passenger Windows with Express Up/down
        • Power Rear Windows with Express Down
        • Deep-Tinted Glass
        • Power Door Locks
        • Keyless Open and Start
        • Power Front Windows with Driver Express Up/down
        • Rear Wheelhouse Liners
        • Color-Keyed Carpeting Floor Covering
        • Front Premium Floor Liners with Removable Carpet Insert
        • Push Button Start
        • Remote Vehicle Starter System
        • Electric Rear-Window Defogger
        • Front Rain-Sensing Wipers
        • Spray-On Pickup Bedliner with GMC Logo
        • Floor-Mounted Center Console
        • Auto-Locking Rear Differential
        • Black Chrome Grille Insert Bars
        • Hill Descent Control
        • Integrated Trailer Brake Controller
        • Heavy-Duty Air Filter
        • Wireless Charging
        • Heated Driver and Front Outboard Passenger Seating
        • Heated 2nd Row Outboard Seats
        • 120-Volt Interior Power Outlet
        • Ventilated Driver and Front Passenger Seats
        • 220 Amp Alternator
        • Power Rake and Telescoping Steering Column
        • 2-Speed Transfer Case
        • 20 X 9 Machined Aluminum Wheels
        • Skid Plates
        • GMC Pro Safety
        • Hitch View
        • Trailer Camera Provisions
        • Perimeter Lighting
        • SiriusXM with 360L Trial Subscription
        • 2 Charge/data USB Ports Inside Center Console
        • 2 USB Ports
        • 2 type-C Charge-Only Rear USB Ports
        • Ultrasonic Front and Rear Park Assist
        • OnStar Services Capable
        • In-Vehicle Trailering System App
        • LED Cargo Area Lighting
        • Rear Cross Traffic Braking
        • Red Recovery Hooks
        • Steering Wheel Audio Controls
        • Rear Pedestrian Detection
        • Trailer Side Blind Zone Alert
        • Premium Bose 7-Speaker Sound System
        • Theft Deterrent System (unauthorized Entry)
        • HD Surround Vision
        • Wi-Fi Hotspot Capable
        • Off-Road Suspension
        • Trailering Package

        AT4 Preferred Package

        • Power Sliding Rear Window with Rear Defogger
        • Universal Home Remote
        Want us to come to you? No problem! In case we missed a picture or a detail you would like to see we are happy to send you A PERSONAL VIDEO walking around the vehicle focusing on the closest details that are important to you. We can jump on a video call or send it directly to you via text or email. We look forward to hearing from you.

        ***LIVE MARKET PRICING is a competitive, upfront and no-hassle approach to pricing inventory. Every hour of the day, our advanced Live Market Pricing technology pulls data from 20,000 pre-owned car websites to estimate the lowest prices by model, trim, features, condition and other factors.*** Like every Pilson quality pre-owned, this vehicle has been completely serviced and inspected BEFORE it is offered for sale. Our quality pre-owned vehicles are meticulously detailed inside and out and ready to go. Click or call today on this great vehicle opportunity. BrakePlus option not included in internet price. If It's Pilson, It's Possible!

        The highlights

        • Navigation system
        • Lane departure
        • Leather upholstery
        • Automatic temperature control
        • Emergency communication system
        • Power moonroof
        • Wireless phone connectivity
        • Parking sensors
        • Exterior parking camera front
        • Exterior parking camera left
        • Exterior parking camera right
        • Exterior parking camera rear

        A closer look at what’s included

        Included Options
        • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
        • Rear axle, 3.23 ratio
        • Pickup bed
        • GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
        • Air filter, heavy-duty
        • Automatic Stop/Start
        • Hill Descent Control
        • Auto-locking rear differential
        • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
        • Suspension, Off-Road with 2 factory installed lift and monotube shocks
        • Four wheel drive
        • Alternator, 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
        • Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
        • Frame, fully-boxed, hydroformed front section
        • Trailer brake controller, integrated
        • Recovery hooks, Red
        • Skid plates
        • Cargo tie downs (12), fixed
        • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
        • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
        • Brake lining wear indicator
        • Capless Fuel Fill
        • Exhaust, dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)
        • Exhaust, aluminized stainless-steel muffler and tailpipe
        • Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare
        • Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)
        • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
        • Bumper, front, body-color lower
        • Bumper, rear body-color with corner steps
        • CornerStep, rear bumper
        • Grille (Black chrome grille insert bars with gloss black header and accents.)
        • Fog lamps, LED
        • Lighting, perimeter
        • Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
        • Mirror caps, high gloss Black
        • Wipers, front rain-sensing
        • Glass, deep-tinted
        • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
        • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
        • Tailgate, GMC MultiPro Tailgate with six functional load/access features
        • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
        • Tailgate and bed rail protection caps, top
        • Door handles, body-color
        • Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (PCP) AT4 CarbonPro Edition. Crew Cab models are available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS).)
        • Steering wheel audio controls
        • Seat adjuster, driver 10-way power including lumbar
        • Seat adjuster, passenger 10-way power including lumbar
        • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
        • Seats, heated second row outboard seats
        • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
        • Floor covering, color-keyed carpeting
        • Steering column, power rake and telescoping
        • Steering wheel, wrapped
        • Steering wheel, heated
        • Driver Information Center, enhanced, 12.3 diagonal reconfigurable multicolor digital display
        • GMC Premium information Display- 13.4 diagonal Multicolor touch screen
        • In-Vehicle Trailering App System, includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
        • Compass, located in instrument cluster
        • Exterior Temperature Display, located in radio display
        • Remote vehicle starter system
        • ADAPTIVE CRUISE CONTROL
        • Steering column lock, electrical
        • Wireless Charging
        • Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
        • USB ports, (2) charge-only, rear
        • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
        • Air conditioning, dual-zone automatic climate control
        • Air vents, rear
        • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
        • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
        • Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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.)
        • Hitch View with image adjustment, Pan/Zoom/Tilt
        • Hitch Guidance
        • TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
        • Front and Rear Park Assist, Ultrasonic
        • Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
        • Trailer Side Blind Zone Alert
        • Rear Cross Traffic Braking
        • Rear Pedestrian Alert
        • Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
        • Seat Belt Adjustable Guide Loops, front row only
        • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) GMC Pro Safety.)
        • Rear seat reminder
        • Rear Seat Belt Indicator

        We can come to you

        • Video walkaround

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        • Home delivery

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        • 1-touch down
        • 1-touch up
        • Adaptive Cruise Control
        • Air conditioning
        • Auto-dimming rearview mirror
        • Automatic temperature control
        • Driver door bin
        • Driver vanity mirror
        • Emergency communication system: OnStar
        • Front beverage holders
        • Front dual zone A/C
        • Garage door transmitter
        • Heated steering wheel
        • Illuminated entry
        • Memory seat
        • Moonroof sunshade: manual
        • Navigation system
        • Overhead console
        • Passenger door bin
        • Passenger vanity mirror
        • Power moonroof
        • Power windows
        • Proximity key: doors and push button start
        • Rear beverage holders
        • Rear door bins
        • Remote engine start
        • Remote keyless entry
        • Speed control
        • Surround View Monitor: HD Surround Vision w/Hitch View yes
        • Telescoping steering wheel
        • Tilt steering wheel
        • Alloy wheels
        • Front anti-roll bar
        • Front wheel independent suspension
        • Power steering
        • Speed-sensing steering
        • Tires: all-terrain
        • 1st row LCD monitors: 2
        • Primary LCD size: 13.4"
        • Radio data system
        • Smart device integration: Apple CarPlay/Android Auto
        • Speaker type: Bose
        • Speakers: 7
        • Steering wheel mounted audio controls
        • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
        • Wireless Phone Charger: front
        • Wireless phone connectivity: Bluetooth
        • Front center armrest
        • Front seats: bucket
        • Heated front seats
        • Heated rear seats
        • Leather upholstery
        • Max seating capacity: 5
        • Power 2-way driver lumbar support
        • Power 2-way passenger lumbar support
        • Power driver seat
        • Power passenger seat
        • Rear seat center armrest
        • Rear seats: split-bench
        • Rear seats Folding position: fold-up cushion
        • Seat Upholstery: leather
        • Split folding rear seat
        • Ventilated front seats
        • Block heater
        • Compressor: Not Available
        • Cylinder configuration: V-8
        • Cylinder deactivation
        • Drive type: four-wheel
        • Engine liters: 6.2L
        • Engine location: front
        • Fuel economy city: 15mpg
        • Fuel economy combined: 24mpg
        • Fuel economy highway: 19mpg
        • Fuel tank capacity: 24.0gal.
        • Horsepower: 420hp @ 5,600RPM
        • Hybrid traction battery type: none
        • Manual-shift auto
        • Mode select transmission
        • Number of valves: 16
        • Rear locking differential
        • Recommended fuel: Premium Unleaded
        • Standard fuel economy fuel type: gasoline
        • Torque: 460 lb.-ft. @ 4,100RPM
        • Transmission: 10 speed automatic
        • Variable intake manifold
        • Variable valve control
        • Approach angle: 26 deg
        • Departure angle: 23 deg
        • Ground clearance (min): 282mm (11.1")
        • Ramp breakover angle: 21 deg
        • Auto-dimming door mirrors
        • Bedliner
        • Bumpers: body-color
        • Heated door mirrors
        • Hitch Class: IV
        • Left rear passenger door: conventional
        • Power door mirrors
        • Rear cargo: tailgate
        • Rear step bumper
        • Right rear passenger: conventional
        • Skid plates
        • Tailpipe finisher: chrome
        • Trailer hitch
        • Trailer sway control
        • Compression ratio: 11.50 to 1
        • Curb weight: 2,454kg (5,410lbs)
        • Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
        • Engine displacement: 6.2 L
        • Engine torque: 460 lb.-ft. @ 4,100RPM
        • Exterior body width: 2,063mm (81.2")
        • Exterior height: 1,990mm (78.3")
        • Exterior length: 5,916mm (232.9")
        • Front headroom: 1,013mm (39.9")
        • Front hiproom: 1,544mm (60.8")
        • Front legroom: 1,131mm (44.5")
        • Front shoulder room: 1,638mm (64.5")
        • GVWR: 3,221kg (7,100lbs)
        • Greenhouse Gas Score (GG): 4
        • Payload: 753kg (1,660lbs)
        • Rear headroom: 1,019mm (40.1")
        • Rear hiproom: 1,505mm (59.2")
        • Rear legroom: 1,102mm (43.4")
        • Rear shoulder room: 1,626mm (64.0")
        • Turning radius: 7.2m (23.7')
        • Wheelbase: 3,747mm (147.5")
        • Appearance: digital/analog
        • Auto high-beam headlights
        • Blind spot: Trailer Side Blind Zone Alert warning
        • Compass
        • Configurable
        • Delay-off headlights
        • Exterior parking camera cargo
        • Exterior parking camera front
        • Exterior parking camera left
        • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
        • Exterior parking camera right
        • Front fog lights
        • Front reading lights
        • Fully automatic headlights
        • Heads up display
        • Lane departure: Lane Keep Assist with Lane Departure Warning active
        • Low tire pressure warning
        • Oil pressure gauge
        • Outside temperature display
        • Parking sensors: Front and Rear Park Assist front and rear
        • Rain sensing wipers
        • Rear reading lights
        • Rear window defroster
        • Tachometer
        • Trip computer
        • Variably intermittent wipers
        • Voltmeter
        • 4 wheel disc brakes
        • ABS brakes
        • Brake assist
        • Dual front impact airbags
        • Dual front side impact airbags
        • Electronic stability
        • Forward collision: Forward Collision Alert with Automatic Braking mitigation
        • Front pedestrian detection: prevention
        • Ignition disable
        • Occupant sensing airbag
        • Overhead airbag
        • Panic alarm
        • Perimeter/approach lights
        • Rear collision: Rear Cross Traffic Braking mitigation
        • Security system
        • Traction control

        KBB.com Consumer Reviews

        Kelley Blue Book Logo4out of 5 overall
        • 3.0

          Nice truck

          by froggy on Sunday, December 06, 2020

          I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.…
        • 5.0

          Great Truck

          by Mel on Sunday, April 25, 2021

          I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.…
        • 5.0

          Well done GM

          by Tony on Thursday, November 26, 2020

          This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
        Based on 89 consumer ratings for 2019–2026 models. Privacy
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