2020 GMC Sierra 1500 AT4
$594
/month
7.9%
APR
72
months
- MSRP $36,843
- Documentation Fee $799
- Starting Price $36,843
- Down Payment $3,684
*Excludes tax, title & fees
Disclaimers
All prices exclude estimated taxes, title, licensing, and some dealer fees. Payments include $799 dealer fee. Not all buyers may qualify. Offer assumes 10% down payment at 7.9% APR for 72 months by Finance lender. Please see dealer for details. Offer expires on 1/31/2026 12:00:00 AM.
$594
/month
7.9%
APR
72
months
- MSRP $36,843
- Documentation Fee $799
- Starting Price $36,843
- Down Payment $3,684
*Excludes tax, title & fees
Disclaimers
All prices exclude estimated taxes, title, licensing, and some dealer fees. Payments include $799 dealer fee. Not all buyers may qualify. Offer assumes 10% down payment at 7.9% APR for 72 months by Finance lender. Please see dealer for details. Offer expires on 1/31/2026 12:00:00 AM.
Visit our Store
- McConnell GMC
-
3150 DAUPHIN ST
MOBILE, AL 36606
- Sales: 251-545-3780
- Service: 251-545-4262
Vehicle Information
VIN:
1GTP9EED1LZ200009
Stock #:
TF165082A
Model Code:
TK10543
-
Condition Used
-
Body Style Crew Cab -
Exterior Color Onyx Black
-
Interior Color Jet Black With Kalahari Accents, Perforated Leather-Appointed Front Seat Trim
-
Mileage 86,217
-
City/Highway 16/21 MPG -
Engine Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T -
Transmission Automatic / 4WD -
Fuel Type Gasoline Fuel
Highlighted Features
- Bluetooth®
- Heated Steering Wheel
- Remote Start
- 4WD/AWD
- Android Auto
- Apple CarPlay
- Leather Seats
- Wi-Fi Hotspot
- Auto Dimming Mirror
- Emergency Brake Assist
- Rear View Camera
- Automatic Climate Control
- Turbo Charged Engine
- Cruise Control
Dealer Comments
Thank you for choosing McConnell GMC, this Onyx Black 2020 GMC Sierra 1500 AT4 is a great choice! Check out the following: City 16/ Hwy 21 Preferred Equipment Group 4SBFront Bucket SeatsAll-Weather Floor Liners with AT4 LogoGMC Connected Access CapablePower Front Passenger Windows with Express Up/downPower Rear Windows with Express DownDeep-Tinted GlassKeyless Open and StartPower Door LocksPower Front Windows with Driver Express Up/downRear Wheelhouse LinersColour-Keyed Carpeting Floor CoveringRemote Vehicle Starter SystemElectric Rear-Window Defogger7,000 lbs (3,175 Kg) GVWRSpray-On Pickup Bed Liner with AT4 LogoCompassHitch GuidanceFloor-Mounted Centre ConsoleHeavy-Duty Rear Locking DifferentialBody-Colour Surround Grille3.23 Rear Axle RatioPremium GMC Infotainment System Radio with Multi-TouchHill Descent ControlIntegrated Trailer Brake ControllerHigh-Capacity Air FilterHeated Driver and Front Outboard Passenger SeatingHeated 2nd Row Outboard Seats120-Volt Instrument Panel Power OutletAuxiliary External Transmission Oil Cooler12-Volt Rear Auxiliary Power OutletVentilated Driver and Front Passenger Seats170 Amp Alternator5.3L EcoTec3 V8 Engine2 USB Ports2 USB Ports (1st Row)10-Speed Automatic TransmissionElectrical Lock Control Steering ColumnManual Tilt-Wheel and Telescoping Steering Column2-Speed Transfer CaseSkid PlatesProGrade Trailering System18" X 8.5" Machined Aluminum WheelsHD Radio4.2" Diagonal Colour Display Driver Info CentreOnStar and GMC Connected Services CapableLED Cargo Area LightingRed Recovery HooksSteering Wheel Audio ControlsRear Dual USB Charging-Only PortsTheft Deterrent System (unauthorized Entry)HD Rear Vision Camera4G LTE Wi-Fi Hotspot CapableOff-Road SuspensionTrailering Package ENGINE, 5.3L ECOTEC3 V8 Convenience Cruise control with steering wheel mounted controls. Set it and forget it. Road trips used to be stressful, until cruise control set the pace. Simply set the desired speed using the steering wheel mounted controls and it will maintain that speed without driver intervention. This can help minimize driver fatigue and improve overall fuel economy. Resting your right foot is right at your fingertips thanks to cruise control with steering wheel mounted controls.Safety and Security Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe. Brake assist - Stop right there. Something jumps out into the middle of the road and you need to stop now! With brake assist, you will. It uses the speed of the brake pedals travel to sense panic braking, then applies all available power to boost your stopping power. Brake assist can stop the accident before it is one.Technology and Telematics Smart device mirroring - Smartphone, meet smart car. You can control your device through your vehicle's infotainment system. Smart device mirroring brings together safety and convenience by making it easier to find what you're looking for while keeping your eyes on the road. Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. WE DELIVER TO YOUR HOME OR OFFICE !!!...2021 Buick Enclave in White Frost Tricoat OFFERING SALES AND SERVICE ON ACURA AUDI BMW CHEVROLET CHRYSLER DODGE FORD HONDA GENESIS HYUNDAI INFINITI JEEP KIA LEXUS LINCOLN MAZDA MERCEDES MITSUBISHI NISSAN PONTIAC RAM SUBARU SUZUKI TOYOTA VOLKSWAGEN VOLVO. If you're thinking about a New or Pre-Owned Vehicle... THINK MCCONNELL AUTOMOTIVE !!!! The BEST deal in Mobile since 1955 !!!! Serving Mobile and surrounding areas: Prichard, Saraland, Daphne, Fairhope, Bay Minette, Theodore, Moss Point, Pascagoula, Gautier, Ocean Springs, Biloxi, Pensacola, Lucedale, Foley, Satsuma, Gulf Shores, Orange Beach, Citr
All Features
- Steering-wheel mounted controls
- Allow the driver to easily operate the audio system and phone interface controls
- May require additional optional equipment
- Bluetooth娨
- Pair your compatible mobile phone to your vehicle's infotainment system1
- Place and receive hands-free phone calls
- Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
- With streaming audio capability, you can listen to files stored on your phone or Bluetooth® digital media device
- 4G LTE Wi-Fi® hotspot capable
- Terms and limitations apply. See onstar.com or dealer for details.
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- HD Radio
- Provides consumers with additional channels known as HD2, HD3 and HD4
- Transmits Program Service Data, such as song titles and artist information
- SiriusXM® with 360L trial subscription
- Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience1
- This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available
- With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices
- May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
- 8" diagonal Premium GMC Infotainment System
- Multi-touch display and AM/FM/SiriusXM1(trial subscription), stereo
- HD Radio capability
- Bluetooth娨2 streaming audio for music and select phones
- Apple CarPlay™ capability for compatible phones3
- Android Auto™ capability for compatible phones4
- Use, control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone
- USB port(s)5 to play stored audio files through your vehicle's audio system
- 6-speaker audio system
- Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
- Deep-tinted glass
- Provides added protection from sun and glare
- Body-color door handles
- 17" full-size spare steel wheel with Black finish
- LED signature tail lamps
- C-shaped LED taillamps with LED stop and reverse light
- Brighter and lasts longer than traditional incandescent bulbs
- Spare tire carrier lock
- Helps keep spare tire secure
- Utilizes the same key as the door and ignition
- Heated, power, driver-side auto-dimming, power-folding outside mirrors
- Puddle lamps
- Perimeter lighting
- Memory setting
- Black mirror caps
- Cab-mounted cargo area lamps
- With switch in switch bank left of the steering wheel
- Illuminates the cargo bed area
- 17" 265/70R17SL all-season, blackwall spare tire
- May require additional optional equipment
- LED reflector (high intensity) headlamps with LED turn signals and LED signature Daytime Running Lamps
- C-shaped LED headlamps with signature lighting and innovative light blade technology
- GMC MultiPro Tailgate
- Six function tailgate design to help improve loading, unloading and access the cargo box
- Body-color front bumper
- Rear wheelhouse liners
- Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
- May require additional optional equipment
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- Rear pillar lamps
- May require additional optional equipment
- Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- May require additional optional equipment
- 18" machined aluminum wheels with Dark Grey accents
- 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.)
- Tailgate and bed rail protection caps
- Spray-on bedliner
- Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting
- Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs
- Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
- Includes logo
- Does not include spray-on liner on tailgate due to Black composite inner panel
- CornerStep rear bumper
- Helps make it easier to get into and out of the pickup bed
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- LED fog lamps
- Help minimize glare in adverse driving conditions
- Body-color rear bumper
- 18" LT275/65R18C Mud-Terrain Goodyear® Wrangler DuraTrac® blackwall tires
- Aggressive tread may result in a higher level of noise while driving
- Routine tire rotations are strongly recommended
- 6" Black rectangular assist steps
- Wheel to wheel, provides easier access to the front of the truck bed closest to the cab
- Steps make it easier to get in and out of your vehicle
- Textured step pads help provide secure footing
- Black powder-coat finish
- Front license plate bracket
- Front bracket is included if displaying a front license plate is required in your state
- Onyx Black
- USB ports
- 2 located on instrument panel1
- Rear air vents
- Provides cabin comfort for rear occupants
- Heated steering wheel
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
- May require additional optional equipment
- Carpeted floor covering
- Color-keyed to match the interior
- Steering column lock control
- Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
- May require additional optional equipment
- 120-volt power outlet
- 3-prong auxiliary household-style outlet
- Located on the instrument panel
- Makes it convenient for powering laptops, phone chargers and other electronic devices
- May require additional optional equipment
- USB ports
- Second row includes 2 USB charging-only ports1
- In-vehicle Trailering App
- Checklist1
- Trailer light sequencing
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
- May require additional optional equipment
- Leather-wrapped steering wheel
- May require additional optional equipment
- Ventilated driver and front passenger seats
- Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation
- Individually controlled
- Cooling feature includes both seatbacks and cushions
- May require additional optional equipment
- Driver memory
- Recalls 2 driver presets for 10-way power seat and outside mirrors
- May require additional optional equipment
- Power windows
- Front passenger with express-up/down
- May require additional optional equipment
- Theft-deterrent unauthorized entry system
- Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
- Helps deter unauthorized entry, helping to protect your vehicle
- May require additional optional equipment
- Cruise control
- Maintains a selected speed while driving
- Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- Brake pad wear indicator
- 12-volt auxiliary front power outlet
- May require additional optional equipment
- Power door locks
- Programmable
- Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob
- 10-way power driver seat with power lumbar
- Moves the seat forward and back, and up and down
- Tilt the seat cushion and seatbacks
- Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- Front bucket seats
- May require additional optional equipment
- Power windows
- Driver with express-up/down
- May require additional optional equipment
- Dual-zone automatic climate control
- Automatically maintains the selected temperatures for both the driver and front passenger
- Allows individual climate settings for both driver and front passenger
- Driver and front passenger can choose a temperature up to 30 degrees difference
- May require additional optional equipment
- Up-level rear seat with storage package
- Full-length bench seat
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage (full cab width)
- Compass, located in instrument cluster
- 10-way power front passenger seat
- Forward and back
- Up and down
- Tilt seat cushion back and upright
- Recline seatback up and down
- Includes 2-way power lumbar
- USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
- Inside rearview auto-dimming mirror
- Automatically dims the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected, the mirror returns to its normal state
- 4.2" diagonal color Driver Information Center
- Includes driver personalization, warning messages and vehicle information
- All-weather floor liners with AT4 logo
- Includes AT4 logo insert on 1st row liners
- Feature a rugged, anti-slip pattern that traps debris and water while providing optimum carpet coverage
- Provides coverage for first and second-row seating
- Power windows with rear express-down
- May require additional optional equipment
- 120-volt box-mounted power outlet
- 3-prong auxiliary household-style outlet
- Located in the pickup bed
- May require additional optional equipment
- Manual tilt and telescoping steering column
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- Provides extra comfort when entering or exiting the vehicle
- May require additional optional equipment
- 12-volt auxiliary rear power outlet
- May require additional optional equipment
- Rear window defogger
- Helps to keep your rear view clear of fog or frost
- Utilizes a warming grid to help remove fog or frost from the rear window
- Outside temperature display
- Located in infotainment display
- Heated rear outboard seats
- At the touch of a button you can warm the cushions and seatbacks
- Provide comfort in cold weather for passengers in the rear outboard seating positions
- Passengers have their own controls to set the perfect temperature
- May require additional optional equipment
- Front center console
- Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacity
- May require additional optional equipment
- GMC Connected Access capable
- Subject to terms. See onstar.com or dealer for details.
- May require additional optional equipment
- Heated driver and front outboard passenger seats
- Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
- At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
- Individually controlled
- Seats can be programmed to automatically warm up when it's cold out
- May require additional optional equipment
- Jet Black with Kalahari accents, Perforated leather-appointed front seat trim
- Pickup bed
- Roll-formed high-strength steel
- 4-wheel antilock disc brakes
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
- Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
- Hill Descent Control
- Uses antilock braking to help provide a smooth, controlled descent
- Helps driver maintain control of the vehicle without depressing the brake pedal
- Activates by pushing a button below the instrument panel
- May require additional optional equipment
- Skid plates
- Help protect the front underbody, oil pan, differential case and transfer case
- May require additional optional equipment
- 2-speed Autotrac Transfer Case
- 2WD HI mode
- Vehicle operates in 2-wheel drive
- In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy
- Suitable for routine driving on all road surfaces
- 4WD Auto mode
- 4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system
- The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs, wheel slip control, vehicle dynamic state (understeer/oversteer)
- Ideal for wet or wintry conditions, but can be used on any road surface. Suitable for light off road usage
- 4WD HI mode
- Transfer case engages front driveline and power is transferred to both the front & rear axles
- In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto
- Suitable for use on slippery road surfaces or off-road conditions such as deep sand, snow or rough terrain
- 4WD LO mode
- In 4WD Low the transfer case clutch maintains a high preemptive coupling torque to maximize traction and improve wheel control when climbing or descending steep grades or obstacles
- Suitable for off road usage, steep terrain, deep snow or sand
- Ideal for off road driving to maximize low speed traction and increase control on steep grades
- Neutral
- ONLY used for towing vehicle (Dinghy tow & Dolly tow capability)- allows vehicle to roll freely
- May require additional optional equipment
- Dual-outlet exhaust
- Integrated into rear bumper
- Premium exhaust outlets
- Aluminized stainless-steel muffler and tailpipes
- May require additional optional equipment
- 3.23 rear axle ratio
- May require additional optional equipment
- Electric Power Steering
- Increases or decreases the amount of assist depending on the steering wheel angle
- Electric, rack-mounted with variable assist
- The system delivers great on-center precision and confident performance at higher speeds
- Steering assist is greater during low-speed maneuvers, such as parking
- Red vertical recovery hooks
- 170-amp alternator
- May require additional optional equipment
- 7,000 lbs. GVWR
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- May require additional optional equipment
- Automatic locking rear differential
- When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
- The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
- May require additional optional equipment
- High-capacity air filter
- Thick construction helps to trap more dirt before it can enter the air intake
- May require additional optional equipment
- Aluminized stainless-steel muffler and tailpipe
- Capless fuel fill
- Prevents paint scratches that can result from a tethered fuel cap
- Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
- Fully boxed frame
- Hydroformed front section
- High-strength steel
- Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
- Off-Road suspension with 2" factory lift
- Monotube Rancho® shocks
- Provides more ground clearance
- Improved approach and departure angles
- May require additional optional equipment
- Four wheel drive
- Integrated trailer brake controller
- Integrated with the antilock brake system (ABS)
- Helps provide measured brake force signaling to electric-controlled trailer brake systems
- Trailer gain and output are displayed in the Driver Information Center
- Emissions, Federal requirements
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
- Trailering Package
- Trailer Hitch1
- Trailering hitch platform
- Includes a 2" receiver hitch, 4-pin and 7-pin connectors
- 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
- Automatic locking rear differential
- Hitch Guidance2
- May require additional optional equipment
- AT4 Preferred Equipment Group includes standard equipment
- 6 airbags
- Dual-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
- LED Daytime Running Lamps
- Daytime Running Lamps automatically illuminate signature lighting
- HD Rear Vision Camera
- When in Reverse at low speeds, provides you a high resolution view of the scene directly behind the vehicle on the Infotainment screen to help you park and avoid nearby objects1
- Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path
- Tailgate must be in the raised position for the Rear Vision Camera to operate properly
- May require additional optional equipment
- Teen Driver
- This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior1
- It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped1
- An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver1
- Rear Seat Reminder
- Helps to remind the driver to check the back seat(s) before leaving the vehicle1
- Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
- Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center
- Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
- OnStar® & GMC Connected Services capable
- Terms and limitations apply. See onstar.com or dealer for details.
- Hitch Guidance with Hitch View
- Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
- Additional camera zoomed-in view
- When Hitch View is in use, automatically applies parking brake when shifting from Reverse to Park
- Also provides a camera view to briefly check the trailer when driving
- May require additional optional equipment
- Hitch Guidance
- Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
- Provides a camera view to briefly check the trailer when driving
- May require additional optional equipment
- Tire Pressure Monitoring System
- Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
- Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
- Includes Tire Fill Alert1
- DriveType: Four Wheel Drive
- City: 16 MPG
- Hwy: 21 MPG
- Combined: 18 MPG
- Fuel System: Direct Injection
- Fuel Tank Capacity: 24 gal
- Fuel Type: Gasoline Fuel
- Horse Power: 355
- Rear Wheel: Single
- Trailering Capacity: 9800 lbs
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The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.