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Used 2021 GMC Sierra 1500 AT4
VIN: 3GTU9EET0MG383866
Stock #: SG254076A
84,358 mi.
Status: On Lot
Vehicle Details
MPG:22/26 (City/Hwy)
Trans.:10-Speed Automatic
Drivetrain:Four Wheel Drive
Engine:
3.0L I6
Fuel Type:Diesel
Ext. Color:Onyx Black
Int. Color:Jet Black With Kalahari Accents
Description
CARFAX One-Owner. Clean CARFAX.
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, LEATHER SEATS, New Feature, DIESEL, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 4.2″ Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Preferred Equipment Group 4SB, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Ventilated Driver & Front Passenger Seats.
ANOTHER QUALITY VEHICLE OFFERED BY FIVE STAR CHEVROLET.
2021 GMC Sierra 1500 AT4 4WD 3.0L I6 22/26 City/Highway MPG 22/26 City/Highway MPG
IF YOU ARE READY TO PURCHASE THIS VEHICLE OR HAVE ANY QUESTIONS CONTACT OUR USED Car DIRECTOR MATT HEWISON@ mhewison@sampack.com or 817-269-5025.
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, LEATHER SEATS, New Feature, DIESEL, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 4.2″ Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Preferred Equipment Group 4SB, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Ventilated Driver & Front Passenger Seats.
ANOTHER QUALITY VEHICLE OFFERED BY FIVE STAR CHEVROLET.
2021 GMC Sierra 1500 AT4 4WD 3.0L I6 22/26 City/Highway MPG 22/26 City/Highway MPG
IF YOU ARE READY TO PURCHASE THIS VEHICLE OR HAVE ANY QUESTIONS CONTACT OUR USED Car DIRECTOR MATT HEWISON@ mhewison@sampack.com or 817-269-5025.
- ONYX BLACK
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM
- ENGINE, DURAMAX 3.0L TURBO-DIESEL I6
Certificate of title, license fees, or any additional registration fee, if any; taxes; and other fees or charges that are allowed or prescribed by law are not included in advertised prices. Manufacturer’s Rebate is based on your address of residence. Price does not include applicable tax, title, license, and $225 documentation fee. Manufacturer’s Rebate subject to residency restrictions. Any customer who does not meet the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate.
Standard Features
- Preferred Equipment Group 4SB
- Trailering Package
- 6 Speakers
- 6-Speaker Audio System Feature
- AM/FM radio: SiriusXM with 360L
- Premium audio system: GMC Infotainment System
- Radio data system
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- SiriusXM w/360L
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 12-Volt Rear Auxiliary Power Outlet
- Driver Memory
- Memory seat
- Power driver seat
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power steering
- Power windows
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Auto-Locking Rear Differential
- Electrical Lock Control Steering Column
- Manual Tilt-Wheel & Telescoping Steering Column
- Off-Road Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Brake assist
- Electronic Stability Control
- Hill Descent Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Speed control
- 220 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Engine Block Heater
- Heavy-Duty Air Filter
- Auto-dimming door mirrors
- Body-Color Surround Grille
- Bumpers: body-color
- Front License Plate Kit
- Heated door mirrors
- LED Cargo Area Lighting
- Power door mirrors
- ProGrade Trailering System
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-On Pickup Bed Liner w/AT4 Logo
- 2 USB Ports
- 2 USB Ports (1st Row)
- 4.2″ Diagonal Color Display Driver Info Center
- 4G LTE Wi-Fi Hotspot Capable
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Front Prem Floor Liners w/Removable Carpet Insert
- Front reading lights
- GMC Connected Access Capable
- HD Rear Vision Camera
- Heated steering wheel
- Illuminated entry
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Dual USB Charging-Only Ports
- Rear Prem Floor Liners w/Removable Carpet Insert
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Front Bucket Seats
- Front Center Armrest
- Heated Driver & Front Outboard Passenger Seating
- Heated front seats
- Perforated Leather-Appointed Front Seat Trim
- Power passenger seat
- Split folding rear seat
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Hitch Guidance
- Hitch Guidance w/Hitch View
- Integrated Trailer Brake Controller
- In-Vehicle Trailering App
- Red Recovery Hooks
- 18″ x 8.5″ Machined Aluminum Wheels
- Alloy wheels
- Deep-Tinted Glass
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- LEATHER SEATS
- New Feature
- DIESEL
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2025 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.
Due to a shortage in inventory, we are currently unable to honor X-Plan pricing at this time.
Due to a shortage in inventory, we are currently unable to honor X-Plan pricing at this time.
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Technical Specifications
- 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: 2839
- Curb Weight – Rear: 1976
- EPA Greenhouse Gas Score:
- Gross Vehicle Weight Rating Cap: 7000, 7100
- Fuel Economy Est-Combined: 24
- EPA Fuel Economy Est – City: 22
- EPA Fuel Economy Est – Hwy: 26
- 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.: 8800
- Wt Distributing Hitch – Max Tongue Wt.: 880
- Fifth Wheel Hitch – Max Trailer Wt.: 6700
- Fifth Wheel Hitch – Max Tongue Wt.: 1675
- Maximum Trailering Capacity: 9200
- Engine Order Code: LM2
- Engine Type: Diesel I6
- Displacement: 3.0L/183
- Fuel System: Direct Injection
- SAE Net Horsepower @ RPM: 277 @ 3750
- SAE Net Torque @ RPM: 460 @ 1500
- 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
- Reverse Ratio (:1): 4.86
- Clutch Size:
- Trans Power Take Off:
- Trans PTO Access:
- Transfer Case Model: Magna
- Transfer Case Gear Ratio (:1), High: 1.0
- 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):
- Tons/yr of CO2 Emissions @ 15K mi/year: 8.5
- Maximum Alternator Capacity (amps): 170, 220
- Maximum Alternator Watts: – TBD –
- Total Cooling System Capacity: – TBD –
- Engine Oil Cooler: Yes
- Frame Type: Hydroformed
- 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: 1.30
- Stabilizer Bar Diameter – Rear:
- Front Tire Order Code: QAE, QFV, R3O, XCK
- Rear Tire Order Code: QAE, QFV, R3O, XCK
- Spare Tire Order Code: QAQ, XCQ
- Front Tire Size: 265/65R18SL, 275/60R20SL, LT265/60R20, LT275/65R18C
- Rear Tire Size: 265/65R18SL, 275/60R20SL, LT265/60R20, LT275/65R18C
- Spare Tire Size: 255/80R17SL, 265/70R17SL
- Front Tire Capacity: – TBD –
- Rear Tire Capacity: – TBD –
- Spare Tire Capacity: – TBD –
- Revolutions/Mile @ 45 mph – Front: – TBD –
- Revolutions/Mile @ 45 mph – Rear: – TBD –
- Revolutions/Mile @ 45 mph – Spare: – TBD –
- Front Wheel Size: 18 x 8.5, 20 x 9.0
- Rear Wheel Size: 18 x 8.5, 20 x 9.0
- Spare Wheel Size: 17 x – TBD –
- Front Wheel Material: Aluminum
- Rear Wheel Material: Aluminum
- Spare Wheel Material: Steel
- Steering Type: Electric Rack & Pinion
- Steering Ratio (:1), On Center: – TBD –
- Steering Ratio (:1), At Lock: – TBD –
- Turning Diameter – Curb to Curb: 46.3, 46.9
- Turning Diameter – Wall to Wall: – TBD –
- 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: 24
- 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: 147.53
- Length, Overall: 231.72
- Width, Max w/o mirrors: 81.24
- Height, Overall: 78.35
- 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: 10.88
- Ground Clearance, Rear: 10.88
- Cargo Box Length @ Floor: 69.92
- 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: – TBD –
- Cargo Volume: 62.9
- Ext’d Cab Cargo Volume: – TBD –
- Seventh Gear Ratio (:1): 1.00
- Eighth Gear Ratio (:1): 0.85
- Ninth Gear Ratio (:1): 0.69
- Tenth Gear Ratio (:1): 0.63
- Country of Origin: Mexico GMC Truck
- Model Group: Sierra
- Vehicle Segment: Large Pick-up
- Vehicle Type: Crew Cab
- Body Cab Style: Crew Cab
- Bed Style: regular, regular composite
- Engine Displacement Units: 3.0, 5.3, 5.3, 6.2
- Engine Camshaft: DOHC, OHV, OHV, OHV
- Engine Block Type: aluminum, aluminum, aluminum, aluminum
- Engine Cylinder Count: 6, 8, 8, 8
- Engine Valve Count: 2, 2, 2, 4
Special Ford Courtesy Vehicle
Ford Courtesy Vehicles are low mileage used vehicles that are eligible for New Vehicle Retail Incentive Offers and the balance of the New Vehicle Limited Warranty. These vehicles were formerly used by our customers and cared for by our very own service department.
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