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Used 2021 GMC Sierra 1500 AT4 Truck Crew Cab Photo 1 of 30

Used 2021 GMCSierra 1500 AT4 Truck Crew Cab

  • Diesel
Located at
Baytown Ford
Exterior Color
Ebony Twilight Metallic
Interior Color
Jet Black With Kalahari Accents
Odometer
131,712 miles
Fuel Economy
22/26 MPG City/Hwy
Transmission
Automatic
Drivetrain
4x4
Engine
I-6 cyl
VIN
3GTU9EETXMG311220
Stock Number
TMG311220
GMC Sierra 1500
  • CARFAX 1-Owner Great Value Badge

Included Packages & Accessories

  • 3.23 Rear Axle Ratio
  • Wheels: 20" x 9" Machined Aluminum
  • Front License Plate Kit
  • MultiPro Audio System by Kicker
  • Power Sunroof
  • Transmission: 10-Speed Automatic
  • Heated 2nd Row Outboard Seats
  • Adaptive Cruise Control
  • Rear Camera Mirror
  • Premium Bose 7-Speaker Sound System
  • Wireless Charging
  • IntelliBeam Automatic High Beam On/Off
  • Driver Alert Package II
  • Forward Collision Alert
  • Lane Keep Assist w/Lane Departure Warning
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • Following Distance Indicator
  • Safety Alert Seat
  • Bed View Camera
  • 8" Driver Information Center
  • Engine: Duramax 3.0L Turbo-Diesel I6
  • 220 Amp Alternator
  • Engine Block Heater
  • 850 Heavy-Duty Battery
  • Delete External Engine Oil Cooler
  • GVWR: 7,100 lbs
  • AT4 Preferred Package
  • Universal Home Remote
  • Power Sliding Rear Window w/Rear Defogger
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • SiriusXM w/360L
  • 255/80R17SL AS BW Spare Tire
  • Tires: 275/60R20SL AT BW
  • AT4 Value Package
  • Tires: LT275/65R18C MT BW
  • Driver Alert Package I
  • Ultrasonic Front & Rear Park Assist
  • Lane Change Alert w/Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • Perimeter Lighting
  • Front Bucket Seats
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Driver Memory
  • Preferred Equipment Group 4SB
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • 6-Speaker Audio System Feature
  • Floor-Mounted Center Console
  • Compass
  • 4.2" Diagonal Color Display Driver Info Center
  • Electric Rear-Window Defogger
  • Power Door Locks
  • Remote Vehicle Starter System
  • Keyless Open & Start
  • Color-Keyed Carpeting Floor Covering
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • OnStar & GMC Connected Services Capable
  • 4G LTE Wi-Fi Hotspot Capable
  • GMC Connected Access Capable
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 2 USB Ports
  • Rear Dual USB Charging-Only Ports
  • HD Rear Vision Camera
  • Heated Driver & Front Outboard Passenger Seating
  • Ventilated Driver & Front Passenger Seats
  • Steering Wheel Audio Controls
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Electrical Lock Control Steering Column
  • Theft Deterrent System
  • Power Front Windows w/Driver Express Up/Down
  • Power Front Passenger Windows w/Express Up/Down
  • Power Rear Windows w/Express Down
  • Spray-On Pickup Bed Liner w/AT4 Logo
  • Deep-Tinted Glass
  • Body-Color Surround Grille
  • LED Cargo Area Lighting
  • Red Recovery Hooks
  • Tires: 265/65R18SL AT BW
  • Wheels: 18" x 8.5" Machined Aluminum
  • Rear Wheelhouse Liners
  • Trailering Package
  • Hitch Guidance
  • ProGrade Trailering System
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • 170 Amp Alternator
  • Heavy-Duty Air Filter
  • Auxiliary External Transmission Oil Cooler
  • Auto-Locking Rear Differential
  • Hill Descent Control
  • Skid Plates
  • Off-Road Suspension
  • Integrated Trailer Brake Controller
  • 2-Speed Transfer Case
  • Technology Package
  • HD Surround Vision w/2 Trailer View Camera Provisions
  • Multicolor 15" Diagonal Head-Up Display

Included Packages & Options

  • AT4 Value Package$2,105
    • AT4 Preferred Package
    • Tires: LT275/65R18C MT BW
    • Driver Alert Package I
  • Technology Package$2,075
    • HD Surround Vision w/2 Trailer View Camera Provisions
    • Rear Camera Mirror
    • Bed View Camera
    • Multicolor 15" Diagonal Head-Up Display
    • 8" Driver Information Center
  • AT4 Preferred Package$1,420
    • Universal Home Remote
    • Power Sliding Rear Window w/Rear Defogger
    • Radio: Premium GMC Infotainment Sys w/Navigation
    • Premium Bose 7-Speaker Sound System
    • Wireless Charging
  • Driver Alert Package II$1,095
    • Forward Collision Alert
    • Lane Keep Assist w/Lane Departure Warning
    • Automatic Emergency Braking
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam On/Off
    • Adaptive Cruise Control
    • Following Distance Indicator
    • Safety Alert Seat
  • Engine: Duramax 3.0L Turbo-Diesel I6$995
    • 220 Amp Alternator
    • Engine Block Heater
    • 850 Heavy-Duty Battery
    • Delete External Engine Oil Cooler
    • GVWR: 7,100 lbs
  • Driver Alert Package I$890
    • Ultrasonic Front & Rear Park Assist
    • Lane Change Alert w/Side Blind Zone Alert
    • Rear Cross Traffic Alert
    • Perimeter Lighting
  • Tires: 275/60R20SL AT BW$200
    • 255/80R17SL AS BW Spare Tire
Included Options
  • Wheels: 20" x 9" Machined Aluminum$800
  • MultiPro Audio System by Kicker$815
  • Power Sunroof$995

Detailed Specifications

  • 1st and 2nd row curtain head airbags
  • 4-wheel ABS Brakes
  • ABS and Driveline Traction Control
  • Anti-theft alarm system
  • Audio System Premium Brand: GMC Infotainment System
  • Audio controls on steering wheel
  • Automatic front air conditioning
  • Auxilliary engine cooler
  • Bluetooth wireless phone connectivity
  • Braking Assist
  • Bucket front seats
  • Climate Controlled : Driver and passenger heated
  • Compass
  • Cruise control
  • Cruise controls on steering wheel
  • Daytime running lights
  • Digital Audio Input
  • Driver seat memory
  • Driver's side electrochromatic auto-dimming mirrors
  • Dual front air conditioning zones
  • Dual illuminated vanity mirrors
  • Dual reverse tilt mirrors
  • Electrochromatic rearview mirror
  • External temperature display
  • Fold-up cushion rear seats
  • Front Ventilated disc brakes
  • Front and rear reading lights
  • Front fog/driving lights
  • Fuel Consumption: City: 16 mpg
  • Fuel Consumption: Highway: 21 mpg
  • Heated driver mirror
  • Heated passenger mirror
  • Heated steering wheel
  • Leather seat upholstery
  • Leather/metal-look steering wheel trim
  • Machined aluminum rims w/ painted accents
  • Manufacturer's 0-60mph acceleration time (seconds): 6.1 s
  • Memorized Settings for 2 drivers
  • Memorized Settings including door mirror(s)
  • Metal-look dash trim
  • Passenger Airbag
  • Power remote w/tilt down driver mirror adjustment
  • Power remote w/tilt down passenger mirror adjustment
  • Power retractable mirrors
  • Power windows
  • Premium GMC Infotainment System
  • Privacy glass: Deep
  • Radio Data System
  • Rear seats center armrest
  • Remote Engine Start : Keyfob remote start
  • Remote power door locks
  • Remote window operation
  • Side airbag
  • Simulated wood/metal-look door trim
  • SiriusXM with 360L AM/FM/HD/Satellite
  • SiriusXM with 360L Satellite Radio
  • Speed-proportional electric power steering
  • Split rear bench
  • Stability controll with anti-roll
  • Suspension class: Off-road
  • Tachometer
  • Tilt and telescopic steering wheel
  • Total Number of Speakers: 6
  • Trailer hitch
  • Trip computer
  • Urethane shift knob trim
  • Video Monitor Location: Front
  • Wheel Diameter: 18
  • Wheel Width: 8.5

Standard Features

  • AT4 Preferred Package
  • Tires: LT275/65R18C MT BW
  • Driver Alert Package I
  • HD Surround Vision w/2 Trailer View Camera Provisions
  • Rear Camera Mirror
  • Bed View Camera
  • Multicolor 15" Diagonal Head-Up Display
  • 8" Driver Information Center
  • Universal Home Remote
  • Power Sliding Rear Window w/Rear Defogger
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • Premium Bose 7-Speaker Sound System
  • Wireless Charging
  • Forward Collision Alert
  • Lane Keep Assist w/Lane Departure Warning
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • IntelliBeam Automatic High Beam On/Off
  • Adaptive Cruise Control
  • Following Distance Indicator
  • Safety Alert Seat
  • 220 Amp Alternator
  • Engine Block Heater
  • 850 Heavy-Duty Battery
  • Delete External Engine Oil Cooler
  • GVWR: 7,100 lbs
  • Ultrasonic Front & Rear Park Assist
  • Lane Change Alert w/Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • Perimeter Lighting
  • 255/80R17SL AS BW Spare Tire
  • SiriusXM w/360L
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Driver Memory
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • 120-Volt Bed Mounted Power Outlet
  • 6-Speaker Audio System Feature
  • SiriusXM w/360L
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • Floor-Mounted Center Console
  • Compass
  • 4.2" Diagonal Color Display Driver Info Center
  • Electric Rear-Window Defogger
  • Power Door Locks
  • Remote Vehicle Starter System
  • Keyless Open & Start
  • Color-Keyed Carpeting Floor Covering
  • Front Prem Floor Liners w/Removable Carpet Insert
  • OnStar & GMC Connected Services Capable
  • 4G LTE Wi-Fi Hotspot Capable
  • GMC Connected Access Capable
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 2 USB Ports
  • Rear Dual USB Charging-Only Ports
  • HD Rear Vision Camera
  • Heated Driver & Front Outboard Passenger Seating
  • Ventilated Driver & Front Passenger Seats
  • Steering Wheel Audio Controls
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Electrical Lock Control Steering Column
  • Theft Deterrent System
  • Power Front Windows w/Driver Express Up/Down
  • Power Front Passenger Windows w/Express Up/Down
  • Power Rear Windows w/Express Down
  • Spray-On Pickup Bed Liner w/AT4 Logo
  • Deep-Tinted Glass
  • Body-Color Surround Grille
  • LED Cargo Area Lighting
  • Red Recovery Hooks
  • Tires: 265/65R18SL AT BW
  • Wheels: 18" x 8.5" Machined Aluminum
  • Rear Wheelhouse Liners
  • Trailering Package
  • ProGrade Trailering System
  • 170 Amp Alternator
  • Heavy-Duty Air Filter
  • Auxiliary External Transmission Oil Cooler
  • Auto-Locking Rear Differential
  • Hill Descent Control
  • Skid Plates
  • Off-Road Suspension
  • Integrated Trailer Brake Controller
  • 2-Speed Transfer Case
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App

Dealer Notes

Scores 26 Highway MPG and 22 City MPG! This GMC Sierra 1500 delivers a Diesel I6 3.0L/183 engine powering this Automatic transmission. WIRELESS CHARGING, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS.

This GMC Sierra 1500 Features the Following Options
TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision, (DRZ) Rear Camera Mirror, (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver information Center.), DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (KSG) Adaptive Cruise Control and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.), DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting., AT4 VALUE PACKAGE includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package, AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8" diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging , UNIVERSAL HOME REMOTE, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 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.) (STD), TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL (Includes (QAQ) spare tire.), TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, SUNROOF, POWER.

KBB.com Consumer Reviews

Kelley Blue Book - KBB.com
Overall4Out of 5

  • Nice truck

    By froggy on Sunday, December 06, 2020

    3.0
    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.…

  • Great Truck

    By Mel on Sunday, April 25, 2021

    5.0
    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.…

  • Well done GM

    By Tony on Thursday, November 26, 2020

    5.0
    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 88 consumer ratings for 2019–2026 models.Privacy

We have taken reasonable efforts to ensure display of accurate data; however, the information shown may contain errors and omissions, may not reflect all vehicle items and accessories, and errors with regard to pricing may occur. All displayed inventory is subject to prior sale and all prices expire at midnight on the date displayed. Price shown is for the state in which Dealer is physically located and if transferred to another state, the price may change. Dealer is not responsible for any errors but should be consulted in person to confirm the information on this page.

PRE-OWNED VEHICLES MAY BE SUBJECT TO UNREPAIRED MANUFACTURER RECALLS. PLEASE CONTACT THE MANUFACTURER OR A DEALER FOR THAT LINE MAKE FOR RECALL ASSISTANCE/QUESTIONS OR CHECK THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION WEBSITE FOR CURRENT RECALL INFORMATION BEFORE PURCHASING.

Price excludes tax, tag, title, dealer installed options, and $225 documentary fee.

Price
$26,997
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