Pre-Owned 2021 GMC Sierra 1500 AT4
- VIN: 1GTP9EEL9MZ146239
- Stock: 2GT46239
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Details
Pre-Owned 2021 GMC Sierra 1500 AT4
VIN: 1GTP9EEL9MZ146239STOCK: 2GT46239History Report
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Basic Info
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Exterior:Cardinal Red
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Drivetrain:Four Wheel Drive
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Interior:4SB--Leather, Jet Black / Kalahari, Interior Trim
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Transmission:Automatic
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Engine:Engine: 6.2L, V-8, DI, Dynamic Fuel Mgt, V V T
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Fuel Efficiency:14 CITY / 19 HWY
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Mileage:73,912
Key Features
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AWD
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Adaptive Cruise Control
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Android Auto
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Apple CarPlay
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Automatic Climate Control
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Backup Camera
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Bluetooth
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Fog Lights
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Keyless Entry
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Lane Departure Warning
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Lane keep assist
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Leather Seats
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Parking Sensors / Assist
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Power Seats
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Premium Audio
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Premium Package
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Satellite Radio Ready
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Side-Impact Air Bags
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Sunroof / Moonroof
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Tow Package
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WiFi Hotspot
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Wireless Phone Charging
Description
This 2021 GMC Sierra 1500 AT4 in striking red represents the kind of full-size truck built for both serious work and confident everyday driving, combining capability with a refined interior that makes every mile comfortable.
- EcoTec3 6.2L V8 engine with 10-speed automatic transmission
- 4WD with off-road suspension and auto-locking rear differential
- Premium GMC Infotainment System with Navigation and multi-touch display
- Apple CarPlay and Android Auto compatibility
- SiriusXM with 360L satellite radio
- Heated and ventilated front seats with leather trim
- 10-way power driver and passenger seats with lumbar support
- Power sunroof
- Adaptive cruise control and lane keep assist
- Automatic emergency braking with front pedestrian braking
- Ultrasonic front and rear park assist with HD rear vision camera
- Wireless device charging
- 4G LTE Wi-Fi hotspot capability
- ProGrade Trailering System with integrated trailer brake controller
Under the hood, the EcoTec3 6.2L V8 delivers the power you expect from a Sierra, paired with a 10-speed automatic transmission that balances performance with efficiency. The 4WD system features an off-road-tuned suspension and auto-locking rear differential, giving you genuine capability when trails call. Real-world fuel economy comes in at 15 city and 19 highway, factoring in the engine's output and the truck's substantial presence.
The AT4 package elevates this Sierra beyond standard trucks with purposeful styling, including a spray-on bed liner with AT4 logo, body-color surround grille, and red recovery hooks. The high-clearance step makes entry and exit straightforward, while 20-inch machined aluminum wheels and all-weather floor liners with AT4 branding maintain the premium aesthetic throughout.
Inside, the cabin reflects GMC's commitment to quality and usable technology. The leather-appointed front seats offer heating and ventilation, while the 10-way power adjusters with lumbar support make finding your ideal driving position effortless. The premium Bose 7-speaker sound system delivers clear audio whether you're enjoying SiriusXM or streaming through Apple CarPlay and Android Auto. A heated steering wheel, power sunroof, and wireless charging pad round out the comfort features.
Safety and convenience systems work together seamlessly. Adaptive cruise control maintains your set speed and distance from traffic, while lane keep assist and lane departure warning help keep you centered. Automatic emergency braking, front pedestrian braking, and a comprehensive airbag system provide multiple layers of protection. The ultrasonic park assist and HD rear vision camera make maneuvering straightforward, and the integrated trailer brake controller simplifies towing operations.
This Sierra has been carefully maintained and is ready for ownership. Home delivery is available, and a used certified warranty is an option to provide added confidence in your purchase.
At Impex Chevrolet GMC, every used vehicle includes a 7-Day / 300-Mile Money-Back Guarantee, a comprehensive 100+ Point Vehicle Inspection, Third-Party Price Validation, and a detailed Vehicle History Report for your peace of mind.
This vehicle is also LoJack equipped, with multiple subscription options available for added security and vehicle recovery protection.
Price excludes tax, tag, title, and the $899 administrative fee as regulated by N.C.G.S. 20-101.1.
- EcoTec3 6.2L V8 engine with 10-speed automatic transmission
- 4WD with off-road suspension and auto-locking rear differential
- Premium GMC Infotainment System with Navigation and multi-touch display
- Apple CarPlay and Android Auto compatibility
- SiriusXM with 360L satellite radio
- Heated and ventilated front seats with leather trim
- 10-way power driver and passenger seats with lumbar support
- Power sunroof
- Adaptive cruise control and lane keep assist
- Automatic emergency braking with front pedestrian braking
- Ultrasonic front and rear park assist with HD rear vision camera
- Wireless device charging
- 4G LTE Wi-Fi hotspot capability
- ProGrade Trailering System with integrated trailer brake controller
Under the hood, the EcoTec3 6.2L V8 delivers the power you expect from a Sierra, paired with a 10-speed automatic transmission that balances performance with efficiency. The 4WD system features an off-road-tuned suspension and auto-locking rear differential, giving you genuine capability when trails call. Real-world fuel economy comes in at 15 city and 19 highway, factoring in the engine's output and the truck's substantial presence.
The AT4 package elevates this Sierra beyond standard trucks with purposeful styling, including a spray-on bed liner with AT4 logo, body-color surround grille, and red recovery hooks. The high-clearance step makes entry and exit straightforward, while 20-inch machined aluminum wheels and all-weather floor liners with AT4 branding maintain the premium aesthetic throughout.
Inside, the cabin reflects GMC's commitment to quality and usable technology. The leather-appointed front seats offer heating and ventilation, while the 10-way power adjusters with lumbar support make finding your ideal driving position effortless. The premium Bose 7-speaker sound system delivers clear audio whether you're enjoying SiriusXM or streaming through Apple CarPlay and Android Auto. A heated steering wheel, power sunroof, and wireless charging pad round out the comfort features.
Safety and convenience systems work together seamlessly. Adaptive cruise control maintains your set speed and distance from traffic, while lane keep assist and lane departure warning help keep you centered. Automatic emergency braking, front pedestrian braking, and a comprehensive airbag system provide multiple layers of protection. The ultrasonic park assist and HD rear vision camera make maneuvering straightforward, and the integrated trailer brake controller simplifies towing operations.
This Sierra has been carefully maintained and is ready for ownership. Home delivery is available, and a used certified warranty is an option to provide added confidence in your purchase.
At Impex Chevrolet GMC, every used vehicle includes a 7-Day / 300-Mile Money-Back Guarantee, a comprehensive 100+ Point Vehicle Inspection, Third-Party Price Validation, and a detailed Vehicle History Report for your peace of mind.
This vehicle is also LoJack equipped, with multiple subscription options available for added security and vehicle recovery protection.
Price excludes tax, tag, title, and the $899 administrative fee as regulated by N.C.G.S. 20-101.1.
Vehicle Details
Exterior
- 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-colour lower (Front bumper colour will be high gloss black.)
- Bumper, rear body-colour with corner steps
- CornerStep, rear bumper
- Grille (Body-colour 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
- Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
- LED Cargo Area Lighting located in cargo box activated with switch on centre switch bank or key fob
- Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
- Glass, deep-tinted
- 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-colour
- 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.)
- Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
Interior
- 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, centre fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
- Centre console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Floor covering, colour-keyed carpeting
- Steering column, manual Tilt-Wheel and telescoping
- Steering column, lock control, electrical
- Steering wheel, leather-wrapped
- Steering wheel, heated
- Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Exterior Temperature Display, located in radio display
- Compass, located in instrument cluster
- Driver Information Centre, 4.2" diagonal colour display includes driver personalization
- In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
- Remote vehicle starter system
- Theft-deterrent system, unauthorized entry
- 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.ca or dealer for details.)
Entertainment
- Audio system feature, 6-speaker system,
- Steering wheel audio controls
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Mechanical
- Rear axle, 3.23 ratio
- Pickup bed
- GVWR, 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model and (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Air filter, heavy-duty
- Engine block heater
- 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
- 4-wheel drive
- Alternator, 220 amps (Included and only available with (LM2) 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 (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Frame, fully-boxed, hydroformed front section
- Skid Plates
- Trailer brake controller, integrated
- Recovery hooks, Red
- 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, aluminized stainless-steel muffler and tailpipe
- Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
Safety
- 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
- Hitch Guidance
- Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. 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
Tech Specs
- Vehicle Name: GMC Sierra 1500
- Body Style: Crew Cab Pickup
- Body Code: E63
- Drivetrain: Four Wheel Drive
- Passenger Capacity: 5
- Gross Axle Wt Rating - Front: 3800
- Gross Axle Wt Rating - Rear: 3800
- Curb Weight - Front: 2918
- Curb Weight - Rear: 1949
- Gross Vehicle Weight Rating Cap: 7100
- EnerGuide Estimate - City: 15.7
- EnerGuide Estimate - Hwy: 12.4
- G/km Of CO2 Emissions: 332
- Gross Combined Wt Rating: 15000
- Dead Weight Hitch - Max Trailer Wt.: 5000
- Dead Weight Hitch - Max Tongue Wt.: 500
- Wt Distributing Hitch - Max Trailer Wt.: 9000
- Wt Distributing Hitch - Max Tongue Wt.: 900
- Fifth Wheel Hitch - Max Trailer Wt.: 6600
- Fifth Wheel Hitch - Max Tongue Wt.: 1650
- Maximum Trailering Capacity: 9000
- Engine Type: Gas V8
- Fuel System: Direct Injection
- Engine Order Code: L87
- Displacement: 6.2L/376
- SAE Net Horsepower @ RPM: 420 @ 5600
- SAE Net Torque @ RPM: 460 @ 4100
- Trans Order Code: MQB
- Trans Type: 10
- Trans Description Cont.: Automatic
- Trans Description Cont. Again:
- First Gear Ratio (:1): 4.69
- Second Gear Ratio (:1): 2.98
- Third Gear Ratio (:1): 2.15
- Fourth Gear Ratio (:1): 1.8
- Fifth Gear Ratio (:1): 1.52
- Sixth Gear Ratio (:1): 1.28
- Seventh Gear Ratio (:1): 1.00
- Eighth Gear Ratio (:1): 0.85
- Ninth Gear Ratio (:1): 0.69
- Tenth Gear Ratio (:1): 0.63
- Reverse Ratio (:1): 4.86
- Clutch Size:
- Trans Power Take Off:
- Trans PTO Access:
- Transfer Case Model: Magna MP3023/4
- Transfer Case Gear Ratio (:1), High: 1.00
- Transfer Case Gear Ratio (:1), Low: 2.69
- Transfer Case Power Take Off:
- Cold Cranking Amps @ 0° F (Primary): 850
- Cold Cranking Amps @ 0° F (2nd):
- Maximum Alternator Capacity (amps): 220
- Maximum Alternator Watts:
- Total Cooling System Capacity: - TBD -
- Engine Oil Cooler: Yes
- Frame Type: Box Ladder
- Suspension Type - Front: Independent
- Suspension Type - Rear: Solid Axle
- Spring Capacity - Front: 3800
- Spring Capacity - Rear: 3850
- Axle Type - Front: - TBD -
- Axle Type - Rear: - TBD -
- Axle Capacity - Front: 3800
- Axle Capacity - Rear: 3800
- Axle Ratio (:1) - Front: 3.23
- Axle Ratio (:1) - Rear: 3.23
- Shock Absorber Diameter - Front: 50
- Shock Absorber Diameter - Rear: 51
- Stabilizer Bar Diameter - Front: 1.3
- Stabilizer Bar Diameter - Rear:
- Front Tire Order Code: XCK
- Rear Tire Order Code: XCK
- Spare Tire Order Code: XCQ
- Front Tire Size: 265/65R18SL
- Rear Tire Size: 265/65R18SL
- Spare Tire Size: 265/70R17SL
- Front Tire Capacity: - TBD -
- Rear Tire Capacity: - TBD -
- Spare Tire Capacity: - TBD -
- Revolutions/Mile @ 45 mph - Front: N/A
- Revolutions/Mile @ 45 mph - Rear: N/A
- Revolutions/Mile @ 45 mph - Spare: N/A
- Front Wheel Size: 18 x 8.5
- Rear Wheel Size: 18 x 8.5
- Spare Wheel Size: 17 x 8
- Front Wheel Material: Aluminum
- Rear Wheel Material: Aluminum
- Spare Wheel Material: Steel
- Steering Type: Electric Rack & Pinion
- Steering Ratio (:1), On Centre: - TBD -
- Steering Ratio (:1), At Lock: - TBD -
- Turning Diameter - Curb to Curb: 49.5
- Turning Diameter - Wall to Wall: N/A
- Brake Type: Pwr
- Brake ABS System: 4-Wheel
- Brake ABS System (Second Line):
- Disc - Front (Yes or ): Yes
- Disc - Rear (Yes or ): Yes
- Front Brake Rotor Diam x Thickness: 13.5 x 1.18
- Rear Brake Rotor Diam x Thickness: 13.6 x 0.79
- Drum - Rear (Yes or ):
- Rear Drum Diam x Width:
- Fuel Tank Capacity, Approx: 91
- Aux Fuel Tank Capacity, Approx:
- Fuel Tank Location: - TBD -
- Aux Fuel Tank Location:
- Front Head Room: 43.03
- Front Leg Room: 44.53
- Front Shoulder Room: 66.02
- Front Hip Room: 61.18
- Second Head Room: 40.12
- Second Leg Room: 43.4
- Second Shoulder Room: 65.16
- Second Hip Room: 60.24
- Wheelbase: 157.05
- Length, Overall: 241.25
- Width, Max w/o mirrors: 81.24
- Height, Overall: 78.22
- Overhang, Front: - TBD -
- Overhang, Rear w/o bumper: - TBD -
- Front Bumper to Back of Cab: - TBD -
- Cab to Axle: - TBD -
- Cab to End of Frame: - TBD -
- Ground to Top of Load Floor: - TBD -
- Ground to Top of Frame: - TBD -
- Frame Width, Rear: - TBD -
- Ground Clearance, Front: 10.7
- Ground Clearance, Rear: 10.7
- Cargo Box Length @ Floor: 79.44
- Cargo Box Width @ Top, Rear: - TBD -
- Cargo Box Width @ Floor: 71.4
- Cargo Box Width @ Wheelhousings: 50.63
- Cargo Box (Area) Height: 22.4
- Tailgate Width: 71.4
- Cargo Volume: 71.7
- Ext'd Cab Cargo Volume: - TBD -
- Model Group: Sierra
- Vehicle Segment: Large Pick-up
- Vehicle Type: Crew Cab
- Body Cab Style: Crew Cab
- Bed Style: regular
- Engine Displacement Units: 6.2
- Engine Camshaft: OHV
- Engine Block Type: aluminum
- Engine Cylinder Count: 8
- Engine Valve Count: 2
- Country of Origin: United States GMC Truck
Details
- Driver Air Bag
- Passenger Air Bag
- Front Side Air Bag
- Front Head Air Bag
- Rear Head Air Bag
- Climate Control
- Multi-Zone A/C
- A/C
- Security System
- AM/FM Stereo
- ABS
- 4-Wheel Disc Brakes
- Cruise Control
- Rear Defrost
- Locking/Limited Slip Differential
- Four Wheel Drive
- 8 Cylinder Engine
- Floor Mats
- Gasoline Fuel
- Daytime Running Lights
- Keyless Entry
- Power Door Locks
- Heated Mirrors
- Power Mirror(s)
- Power Driver Seat
- Power Passenger Seat
- Leather Seats
- Bucket Seats
- Power Steering
- Adjustable Steering Wheel
- Traction Control
- Aluminum Wheels
- Power Windows
- A/T
- Satellite Radio
- MP3 Capability
- Fog Lamps
- Heated Front Seat(s)
- Privacy Glass
- Steering Wheel Audio Controls
- Power Outlet
- Auto-Dimming Rearview Mirror
- Mirror Memory
- Driver Adjustable Lumbar
- Passenger Adjustable Lumbar
- Seat Memory
- Leather Steering Wheel
- Tow Hitch
- Tow Hooks
- Tire Pressure Monitor
- Bluetooth Connection
- Telematics
- Bed Liner
- Remote Engine Start
- Back-Up Camera
- Stability Control
- Keyless Start
- Auxiliary Audio Input
- Cooled Front Seat(s)
- Power Folding Mirrors
- Rear Bench Seat
- Passenger Air Bag Sensor
- Heated Steering Wheel
- WiFi Hotspot
- 10-Speed A/T
- Smart Device Integration
- Driver Restriction Features
- Requires Subscription
- Integrated Tailgate Step
Impex GMC in Reidsville NC
Contact Impex GMC for your GMC automotive needs! We have the latest GMC models. Search our Pre-Owned GMC inventory and contact our internet sales department for current specials or to schedule a test drive. Located in Reidsville, NC, our internet sales team provides excellent savings to customers in Reidsville, Greensboro NC, Danville and Roanoke VA areas. Contact our dealership online for an internet quote.
Contact Impex GMC about this Used 2021 GMC Sierra 1500 AT4 – 2GT46239, VIN# 1GTP9EEL9MZ146239
Sierra 1500 specials for Reidsville, Greensboro NC, Danville and Roanoke VA GMC shoppers.
Contact Impex GMC online or call (336) 496-0033 for this and all GMC Sierra 1500 specials, incentives, and financing options!
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