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Home / Used 2021 Gmc Sierra 1500 Mansfield Tx / 2021 Gmc Sierra 1500 At4 3.0l duramax diesel gps camera fuel wheels bridg Fort worth Tx 65588308
2021 GMC Sierra 1500
$34,995
(682) 587-6288
Check Availability Save Saved

2021 GMC Sierra 1500 AT4 3.0L Duramax Diesel GPS Camera Fuel Wheels Bridg

Arlington, TX
115,248 mi.
$34,995
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6 Cyl
Automatic
22/26 mpg
Jet Black with Kalahari accents Interior
Pickup Truck
Four Wheel Drive

ABOUT THIS VEHICLE

Please Call (682)587-6288 with any questions We Have Several Finance Options Available with Very Competitive Rates and Terms Cory Cell# (817)658-4304 Ariana Cell#-Hablo Espanol (682)227-0767 Justin Cell#-(817)727-2773 2021 GMC Sierra 1500 AT4 4WD 3.0L Duramax Diesel 10 Speed Transmission 115k Miles GPS NAV Backup Camera Sunroof 20" Fuel Wheels wrapped with Bridgestone Dueler Tires FREE WARRANTY All of our vehicles are fully inspected and serviced through a Diesel Shop and come with a Free 3 Month/3,000 Mile Warranty. We also have additional warranty's available from 1 year-5 year coverage. Ask us about adding additional warranty coverage on your vehicle. If you live in the DFW Metroplex we have a Credit Union that we work with that has excellent interest rates. Please call, text, or email to find out more about it. If you live, work, or worship in the following counties in Texas, we have a credit union that we can refer to you. (Bell, Bosque, Callahan, Coleman, Comanche, Coryell, Eastland, Falls, Limestone, McCulloch, Milam, Mills, Navarro Robertson, San Saba) We are a Certified Dealer with USAA, Navy Federal Credit Union, PenFed, and several other financial organizations. When you use these lenders and buy a truck from Texas Truck Barn, you will save points .25%-1% on your interest rate. We have Financing Available and work with multiple lenders. Our lenders have finance options for all credit types. You can fill out a credit application on our website www.TexasTruckBarn.com or in person at our dealership. If you want an instant credit decision, complete your credit application online, then call at (682)587-6288. We can assist with Shipping

Vehicle info

Stock
 175861
VIN
 3GTU9EET2MG175861
Dealer
 Texas Truck Barn
Type
 Used
Year
 2021
Make
 GMC
Model
 Sierra 1500
Mileage
 115,248
Dealer Certified
 No
Certified
 No
Date in Stock
 07/14/2026
Trim
 AT4 3.0L Duramax Diesel GPS Camera Fuel Wheels Bridg
Model Number
 TK10743
Body
 Pickup Truck
Body Style
 Pickup Truck
Transmission
 Automatic
Doors
 4
Cylinders
 6
Description
 Duramax 3.0L Turbo-Diesel I6 Engine
Drivetrain
 Four Wheel Drive
Fuel Type
 Diesel
Exterior Color
 Satin Steel Metallic
Interior Color
 Jet Black with Kalahari accents
EPA City
 22
EPA Highway
 26
Portions of the data provided are © 2026 Autodata, Inc. dba ChromeData

EQUIPMENT DETAIL

Options
  • AT4 PREFERRED EQUIPMENT GROUP
  • AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH 8" DIAGONAL COLOR TOUCH-SCREEN INCLUDES MULTI-TOUCH DISPLAY AM/FM STEREO
  • ENGINE DURAMAX 3.0L TURBO-DIESEL I6
  • JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER FRONT SEAT TRIM
  • SATIN STEEL METALLIC
  • SUNROOF POWER
  • TRANSMISSION 10-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED
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