2021 GMC Sierra 1500 AT4

  • Used
$42,000Price
$42,412Price
Pilson Ram Supercenter
Call 833-478-1949
We’re here to help

    The overview

    Exterior Color
    Dark Sky Metallic
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    57,821 miles
    Body/Seating
    Truck/5 seats
    Seats
    5 seats
    Fuel Economy
    14/19 MPG City/Hwy
    Transmission
    10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    1GTP9EEL7MZ348383
    Stock Number
    CP8639
    • CARFAX 1-Owner Fair Value Badge

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C

    A closer look at what’s included

    Included Options
    • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
    • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
    • Rear axle, 3.23 ratio
    • Pickup bed
    • GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
    • Air filter, heavy-duty
    • Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content. See dealer for details)
    • 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
    • Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
    • Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
    • Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
    • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
    • Frame, fully-boxed, hydroformed front section
    • Trailer brake controller, integrated
    • Recovery hooks, Red
    • Skid plates
    • Cargo tie downs (12), fixed, rated at 500 lbs per corner
    • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
    • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
    • Capless Fuel Fill
    • Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
    • 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
    • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
    • Bumper, front, body-color lower (Front bumper color will be high gloss black.)
    • Bumper, rear body-color with corner steps
    • CornerStep, rear bumper
    • Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
    • Fog lamps, LED
    • Taillamps, LED signature taillight with LED stop and reverse light
    • Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
    • 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
    • Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Deleted with (PCP) AT4 CarbonPro Edition. Double Cab and Crew Cab models are available with Ship Thru codes (VBE), (VCO), (VDT), (VYC) or (VYS).)
    • HD Radio (Standard on vehicles built before 7-12-2021. Certain vehicles built on or after 7-12-2021 will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.)
    • Audio system feature, 6-speaker system
    • Steering wheel audio controls
    • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
    • 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)
    • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
    • Floor covering, color-keyed carpeting
    • Steering column, manual Tilt-Wheel and telescoping
    • Steering wheel, leather-wrapped
    • Steering wheel, heated
    • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
    • Driver Information Center, 4.2 diagonal color display includes driver personalization
    • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
    • Compass, located in instrument cluster
    • Exterior Temperature Display, located in radio display
    • Brake lining wear indicator
    • Remote vehicle starter system
    • Theft-deterrent system, unauthorized entry
    • Steering column, lock control, electrical
    • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
    • USB ports, dual, charge-only (2nd row)
    • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted 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
    • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
    • 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 Guidance
    • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
    • Rear seat reminder
    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 265/60QR20.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 265/60QR20.0
    • Speed-sensing steering
    • Tires: all-terrain
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • Premium audio system: Premium GMC Infotainment System
    • Primary LCD size: 8.0"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • 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
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 18mpg
    • Fuel economy highway: 19mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Recommended fuel: Premium Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 460 lb.-ft. @ 4,100RPM
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 276mm (10.9")
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Trailer hitch receiver
    • Trailer sway control
    • 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: 5,885mm (231.7")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,655mm (65.2")
    • Towing capacity: 3,901kg (8,600lbs)
    • Turning radius: 7.1m (23.5')
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Auto high-beam headlights
    • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
    • Compass
    • Delay-off headlights
    • Exterior parking camera cargo
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • 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: UltraSonic front and rear
    • 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 Alert warning
    • Security system
    • Traction control

    2021 GMC Sierra 1500 4WD Crew Cab Short Box AT4: Premium Off-Road Performance

    The 2021 GMC Sierra 1500 4WD Crew Cab Short Box AT4 represents the pinnacle of rugged capability blended with premium refinement. Designed for drivers who refuse to compromise on strength or comfort, this light-duty pickup is engineered to handle demanding tasks with ease. Whether you are hauling equipment or heading out for a weekend getaway, the Sierra AT4 delivers a commanding presence on the road. Its robust build and advanced utility features make it an ideal partner for the active lifestyles and work demands found in Shelbyville, where having a dependable truck with a factory-installed lift and intelligent trailering technology is essential. From its striking exterior to its carefully crafted cabin, this pickup is ready to elevate your daily drive.

    Command the Road with V8 Power and Off-Road Prowess

    At the heart of this truck lies the formidable EcoTec3 6.2L V-8 engine, producing a commanding 420 horsepower. Paired with a smooth-shifting 10-Speed Automatic Transmission, this powertrain provides effortless acceleration and exceptional towing capability. The advanced Four Wheel Drive system features an electronic Autotrac transfer case with push-button control, ensuring optimal traction regardless of road conditions. Built to venture off the beaten path, the AT4 trim comes equipped with an Off-Road Suspension featuring a 2-inch factory-installed lift and high-performance Rancho shock absorbers. Underbody protection is secured by heavy-duty skid plates, while the auto-locking rear differential delivers maximum grip when navigating uneven terrain. For those who frequently tow, the ProGrade Trailering System includes Hitch Guidance with Hitch View and an integrated In-Vehicle Trailering App, making hitching and hauling a seamless, one-person operation. Additionally, the innovative GMC MultiPro Tailgate offers six unique functions to improve loading, unloading, and bed access.

    A High-Tech Cabin Designed for Comfort and Connection

    Inside the cabin, the Sierra AT4 offers an oasis of modern technology and upscale materials. The driver-focused interior features Leather front seat upholstery in Jet Black with distinctive Kalahari accents. Staying connected is effortless thanks to the Premium GMC Infotainment System featuring an 8-inch primary touchscreen display with Integrated Navigation. Seamless Apple CarPlay and Android Auto compatibility allows you to access your favorite smartphone apps, music, and maps on the go. For added convenience, wireless device charging keeps your compatible devices powered up without the clutter of cords. Comfort is prioritized in all seasons with heated and ventilated driver and front passenger seats, a heated steering wheel, and heated second-row outboard seats. With dual-zone automatic climate control and a premium audio system, every journey becomes an enjoyable experience for both the driver and passengers alike.

    Key Highlights

    Here are some of the most notable features equipped on this premium light-duty truck:

    • EcoTec3 6.2L V-8 Engine - Delivers a robust 420 horsepower for confident towing and hauling.
    • Factory 2-Inch Lift - Provides increased ground clearance paired with rugged Rancho monotube shocks.
    • GMC MultiPro Tailgate - Features six distinct configurations for ultimate cargo utility and access.
    • ProGrade Trailering System - Includes Hitch Guidance with Hitch View for simplified trailer hookups.
    • Jet Black Leather with Kalahari Accents - Offers a unique, premium interior aesthetic with durable comfort.
    • Heated and Ventilated Front Seats - Ensures optimal passenger comfort in both summer heat and winter cold.
    • Integrated Navigation System - Delivers clear, turn-by-turn directions directly on the 8-inch touchscreen.
    • Wireless Device Charging - Keeps your smartphone powered up without messy cables.

    Experience the Sierra AT4 Today

    We invite you to experience this exceptional truck in person at Pilson Ram and Pre Owned Supercenter. You can visit our dealership located at 1506 18th St, Ste A, Charleston, IL 61920 to take it for a test drive. Feel free to browse our complete selection of pre-owned vehicles online, or value your trade to see what your current vehicle is worth. If you are ready to take the next step, you can explore financing options from the comfort of your home. To schedule a personal viewing, please call us at (833) 478-1959 and speak with one of our experienced vehicle specialists today.

    Build Codes: PQB| UD5| UFG| PERLGT| UKC| RFV| 4SB| UVB| UF2| BTV| MCZ| JHD| C49| D07| UTJ| GRILLE| KW7| KNP| K47| NZZ| COMP| UDD| N06| Z82| KI4| KA1| Z7X| BKF| UK3| ACCESS| B30| UE1| AEF| NQH| AKO| CGN| AEQ| UGA| JL1| AXG| KQV| N37| USS| ATH| VV4| PROGTS| B1J| KPA| MCR| G80| AU3| PDO| UQA| A48| K4C| UG1| IOT| A50| A45| A7K| A2X| L87| QFV| XCQ| BKE| C5W| CTT| FE9| GJI| GU5| HVD| KA6| KC9| KL9| MQB| NZH| PZ8| U1D| U2L| VK3| 0ST| 1SZ| 2ST| 3ST| 4F2| 4ST| 5FC| 5ST| 6TJ| 7TJ| 8AZ| 9AZ| AL0| ASV| AXK| AY0| B26| BTM| BWN| C59| CJ2| D75| DD8| DEZ| DH6| DNS| DP6| E35| E63| EF7| ENL| F48| FJW| FWI| GEY| GFG| J21| J61| JBP| K34| KC4| KC5| KI3| MAH| N10| NP5| NTB| QK2| QT5| R6Y| RFO| S2B| SAF| SLM| SNR| SU5| SU7| T3U| TDM| U12| U2K| U73| UIK| UJM| UMN| URC| V8D| VB5| VRF| VRG| VRH| VRK| VRL| VRM| VRN| VRR| VSX| VT5| VT7| VTI| WMU| WPC| YM8| Z88

    Taxes extra. New/unused vehicles include applicable rebates and incentives. Prices subject to change without notice. See dealer for details. Doc, title and license fees shown in pricing.

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

    A name you can trust

    Pilson Auto Group is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    KBB.com Consumer Reviews

    Kelley Blue Book Logo0.0out of 5 overall
      Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week. All estimated monthly payments are with approved credit from lending institution.