Estimate your payments

Please adjust the options below so we can estimate the most accurate monthly payments.

Your estimated credit score
Loan term
Down payment
$80,000
$0
Saved 0
Viewed 4
4 Recently viewed
2023 BMW X5 xDrive40i
2023 BMW X5 xDrive40i
$38,161
2022 Ford F-150 XL
2022 Ford F-150 XL
$37,605
2025 Ford Bronco Sport Big Bend
2025 Ford Bronco Sport Big Bend
$37,295
2023 Chevrolet Silverado 1500 LT
2023 Chevrolet Silverado 1500 LT
$39,829
✓ 0 selected
→ Compare Vehicles
Clear All
We're located at 2601 South Water Street, Burnet, TX 78611
Inventory Directions Call Service
Locations Locations 5 Hours Phones
Cecil Motors logo
  • Home
  • Pre-Owned
    • View all [300]
    • Audi
      Audi [1]
    • BMW
      BMW [1]
    • Buick
      Buick [6]
    • Cadillac
      Cadillac [6]
    • Chevrolet
      Chevrolet [55]
    • Chrysler
      Chrysler [3]
    • Dodge
      Dodge [7]
    • Ford
      Ford [89]
    • GMC
      GMC [15]
    • Honda
      Honda [1]
    • Hyundai
      Hyundai [4]
    • INFINITI
      INFINITI [1]
    • Jeep
      Jeep [28]
    • Kia
      Kia [5]
    • Lexus
      Lexus [1]
    • Lincoln
      Lincoln [5]
    • Mazda
      Mazda [2]
    • MINI
      MINI [1]
    • Mitsubishi
      Mitsubishi [3]
    • Nissan
      Nissan [10]
    • Ram
      Ram [34]
    • Subaru
      Subaru [1]
    • Toyota
      Toyota [16]
    • Volkswagen
      Volkswagen [5]
  • New Cars
    • View all [468]
    • Buick
      Buick [28]
        • Enclave
          Enclave [13]
        • Encore GX
          Encore GX [6]
        • Envision
          Envision [7]
        • Envista
          Envista [2]
      • Envision
        Envision [7]
      • Envista
        Envista [2]
    • Chevrolet
      Chevrolet [60]
        • Colorado
          Colorado [4]
        • Corvette
          Corvette [5]
        • Equinox
          Equinox [10]
        • Equinox EV
          Equinox EV [1]
        • Silverado 1500
          Silverado 1500 [20]
        • Silverado 2500HD
          Silverado 2500HD [3]
        • Silverado EV
          Silverado EV [1]
        • Tahoe
          Tahoe [6]
      • Silverado 2500HD
        Silverado 2500HD [3]
      • Silverado EV
        Silverado EV [1]
      • Tahoe
        Tahoe [6]
      • Traverse
        Traverse [6]
      • Trax
        Trax [4]
    • Chrysler
      Chrysler [3]
        • Pacifica
          Pacifica [2]
        • Voyager
          Voyager [1]
      • Voyager
        Voyager [1]
    • Dodge
      Dodge [2]
        • Hornet
          Hornet [2]
    • Ford
      Ford [233]
        • Bronco
          Bronco [24]
        • Bronco Sport
          Bronco Sport [28]
        • Edge
          Edge [2]
        • Escape
          Escape [8]
        • Escape Hybrid
          Escape Hybrid [2]
        • Expedition
          Expedition [6]
        • Expedition Max
          Expedition Max [4]
        • Explorer
          Explorer [25]
        • F-150
          F-150 [44]
        • F-250SD
          F-250SD [22]
        • F-350SD
          F-350SD [4]
        • F-450SD
          F-450SD [1]
        • Maverick
          Maverick [17]
        • Mustang
          Mustang [14]
      • F-350SD
        F-350SD [4]
      • F-450SD
        F-450SD [1]
      • Maverick
        Maverick [17]
      • Mustang
        Mustang [14]
      • Mustang Mach-E
        Mustang Mach-E [2]
      • Ranger
        Ranger [7]
      • Super Duty F-250 SRW
        Super Duty F-250 SRW [20]
      • Super Duty F-350 SRW
        Super Duty F-350 SRW [1]
      • Transit Cargo Van
        Transit Cargo Van [1]
      • Transit Passenger Wagon
        Transit Passenger Wagon [1]
    • Jeep
      Jeep [68]
        • Compass
          Compass [14]
        • Gladiator
          Gladiator [7]
        • Grand Cherokee
          Grand Cherokee [10]
        • Grand Cherokee L
          Grand Cherokee L [10]
        • Grand Wagoneer
          Grand Wagoneer [1]
        • Grand Wagoneer L
          Grand Wagoneer L [2]
        • Renegade
          Renegade [1]
        • Wagoneer
          Wagoneer [3]
      • Renegade
        Renegade [1]
      • Wagoneer
        Wagoneer [3]
      • Wagoneer L
        Wagoneer L [1]
      • Wrangler
        Wrangler [18]
      • Wrangler 4xe
        Wrangler 4xe [1]
    • Lincoln
      Lincoln [7]
        • Aviator
          Aviator [1]
        • Corsair
          Corsair [6]
      • Corsair
        Corsair [6]
    • Ram
      Ram [67]
        • 1500
          1500 [32]
        • 2500
          2500 [24]
        • 3500
          3500 [10]
        • 3500 Chassis Cab
          3500 Chassis Cab [1]
      • 3500
        3500 [10]
      • 3500 Chassis Cab
        3500 Chassis Cab [1]
  • Finance
    • Online Credit Approval
    • Value Your Trade
    • Schedule Test Drive
  • Service
    • Our Services
    • Schedule Service
    • Order Parts
    • Service Specials
  • About
    • Our Dealership
    • Contact Us
    • Careers
  • Sell Your Car
2021 GMC Sierra 1500
$40,748
(866) 240-2964
Confirm Availability Save Saved
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
1 / 27
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
20
More
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX
2021 GMC Sierra 1500 SLT Kerrville TX

2021 GMC Sierra 1500 SLT

EcoTec3 5.3L V8, SLT, 8-Speed Automatic, # G271255A
VIN 3GTU9DEDXMG483878
Mileage 73,732
Sale Price
$40,748
Confirm Availability Save Saved Print
Share
  • Text
  • Email
  • Facebook
8 Cyl
8-Speed Automatic
14/20 mpg
Dark Walnut/Slate Interior
4D Crew Cab
4WD

ABOUT THIS VEHICLE

Summit White 2021 GMC Sierra 1500 SLT 4WD 8-Speed Automatic EcoTec3 5.3L V8 1 OWNER, Preowned Certified, 4x4, 8-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4G LTE Wi-Fi Hotspot Capable, 6-Speaker Audio System Feature, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Bucket Seats, Front Frame-Mounted Black Recovery Hooks, GMC Connected Access Capable, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, 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, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 4SA, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, SLT Convenience Package, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Universal Home Remote, Ventilated Driver & Front Passenger Seats.

WE ARE OPEN FOR ALL YOUR SALES AND SERVICE NEEDS!!! Odometer is 13355 miles below market average!


CALL 866-240-2964 TO SCHEDULE YOUR TEST DRIVE TODAY!!!

Vehicle info

Stock
G271255A
VIN
3GTU9DEDXMG483878
Dealer
Cecil Atkission Chevrolet Buick - Kerrville
Type
Used
Year
2021
Make
GMC
Model
Sierra 1500
Mileage
73,732
Dealer Certified
No
Certified
No
Date in Stock
12/16/2025
Trim
SLT
Model Number
TK10543
Body
4D Crew Cab
Body Style
4D Crew Cab
Transmission
8-Speed Automatic
Transmission Description
8-Speed Automatic
Doors
4
Cylinders
8
Description
EcoTec3 5.3L V8
Drivetrain
4WD
Fuel Type
Gasoline
Exterior Color
Summit White
Interior Color
Dark Walnut/Slate
Upholstery
Leather
EPA City
14
EPA Highway
20
Portions of the data provided are © 2026 Autodata, Inc. dba ChromeData

EQUIPMENT DETAIL

Generic
  • 1 OWNER
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 170 Amp Alternator
  • 2 USB Ports
  • 2 USB Ports (1st Row)
  • 20" x 9" Polished Aluminum Wheels
  • 3.23 Rear Axle Ratio
  • 4-Wheel Disc Brakes
  • 4G LTE Wi-Fi Hotspot Capable
  • 4x4
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • ABS brakes
  • Air Conditioning
  • Alloy wheels
  • AM/FM radio: SiriusXM with 360L
  • Apple CarPlay/Android Auto
  • Auto-dimming door mirrors
  • Auto-dimming Rear-View mirror
  • Auto-Locking Rear Differential
  • Automatic temperature control
  • Auxiliary External Transmission Oil Cooler
  • Brake assist
  • Bumpers: chrome
  • Chrome Grille
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Deep-Tinted Glass
  • Delay-off headlights
  • Driver door bin
  • Driver Memory
  • Driver vanity mirror
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electric Rear-Window Defogger
  • Electrical Lock Control Steering Column
  • Electronic Stability Control
  • Floor-Mounted Center Console
  • Front 40/20/40 Split-Bench Seat
  • Front anti-roll bar
  • Front Bucket Seats
  • Front Center Armrest w/Storage
  • Front dual zone A/C
  • Front fog lights
  • Front Frame-Mounted Black Recovery Hooks
  • Front License Plate Kit
  • Front reading lights
  • Front wheel independent suspension
  • Fully automatic headlights
  • GMC Connected Access Capable
  • Heated 2nd Row Outboard Seats
  • Heated door mirrors
  • Heated Driver & Front Outboard Passenger Seating
  • Heated front seats
  • Heated steering wheel
  • Heavy Duty Suspension
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • Illuminated entry
  • In-Vehicle Trailering App
  • Integrated Trailer Brake Controller
  • Keyless Open & Start
  • LED Cargo Area Lighting
  • Low tire pressure warning
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Memory seat
  • Not Equipped w/Dynamic Fuel Management
  • Not Equipped w/HD Radio
  • Not Equipped w/Heated 2nd Row Outboard Seats
  • Occupant sensing airbag
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead airbag
  • Overhead console
  • Panic alarm
  • Passenger door bin
  • Passenger vanity mirror
  • Perf Leather-Appointed Front Outboard Seat Trim
  • Power Door Locks
  • Power door mirrors
  • Power driver seat
  • Power Front Passenger Windows w/Express Up/Down
  • Power Front Windows w/Driver Express Up/Down
  • Power passenger seat
  • Power Rear Windows w/Express Down
  • Power Sliding Rear Window w/Rear Defogger
  • Power steering
  • Power Sunroof
  • Power windows
  • Preferred Equipment Group 4SA
  • Premium audio system: GMC Infotainment System
  • Preowned Certified
  • ProGrade Trailering System
  • Radio data system
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • Rear Dual USB Charging-Only Ports
  • Rear reading lights
  • Rear seat center armrest
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Rear window defroster
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Security system
  • SiriusXM w/360L
  • SLT Convenience Package
  • Speed control
  • Speed-sensing steering
  • Split folding rear seat
  • Spray-On Pickup Bed Liner w/GMC Logo
  • Steering Wheel Audio Controls
  • Steering wheel mounted audio controls
  • Tachometer
  • Telescoping steering wheel
  • Theft Deterrent System (Unauthorized Entry)
  • Tilt steering wheel
  • Traction control
  • Trailering Package
  • Trip computer
  • Universal Home Remote
  • Variably intermittent wipers
  • Ventilated Driver & Front Passenger Seats
  • Voltmeter
  • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
Show more Show less

SIMILAR VEHICLES

2024 Chevrolet Silverado 1500
2024 Chevrolet Silverado 1500
$40,808
2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp, 18,111 mi., 4WD
Save Saved
2024 Chevrolet Silverado 1500
2024 Chevrolet Silverado 1500
$40,577
2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp, 23,174 mi., 4WD
Save Saved
2024 Chevrolet Silverado 1500
2024 Chevrolet Silverado 1500
$40,923
2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp, 15,173 mi., 4WD
Save Saved
2025 Ford Ranger
2025 Ford Ranger
$40,105
EcoBoost 2.3L I4 GTDi DOHC Turbocharged VCT, 6 mi., 4WD
Save Saved
2023 Chevrolet Silverado 1500
2023 Chevrolet Silverado 1500
$39,829
2.7L Turbo, 18,571 mi., 4WD
Save Saved
2022 Ram 1500
2022 Ram 1500
$41,746
HEMI 5.7L V8 Multi Displacement VVT, 44,993 mi., 4WD
Save Saved
2024 Chevrolet Colorado
2024 Chevrolet Colorado
$39,675
2.7L I4 Turbocharged DOHC 16V LEV3-ULEV50 237hp, 2,427 mi., 4WD
Save Saved
2026 Chevrolet Colorado
2026 Chevrolet Colorado
$39,465
2.7L I4 Turbocharged DOHC 16V LEV3-ULEV50 310hp, 5 mi., RWD
Save Saved
2024 GMC Sierra 1500
2024 GMC Sierra 1500
$38,848
EcoTec3 5.3L V8, 47,995 mi., RWD
Save Saved
2026 Chevrolet Colorado
2026 Chevrolet Colorado
$38,655
2.7L I4 Turbocharged DOHC 16V LEV3-ULEV50 310hp, 790 mi., RWD
Save Saved
2025 Ford Maverick
2025 Ford Maverick
$37,725
EcoBoost 2.0L I4 GTDi DOHC Turbocharged VCT, 10 mi., AWD
Save Saved
2023 Chevrolet Silverado 1500
2023 Chevrolet Silverado 1500
$43,823
3.0L I6, 24,276 mi., 4WD
Save Saved
2025 Ford Ranger
2025 Ford Ranger
$37,627
EcoBoost 2.3L I4 GTDi DOHC Turbocharged VCT, 10,467 mi., 4WD
Save Saved
2024 Nissan Frontier
2024 Nissan Frontier
$37,564
3.8L DI DOHC 24V V6, 10,936 mi., 4WD
Save Saved
2026 Chevrolet Colorado
2026 Chevrolet Colorado
$44,074
2.7L I4 Turbocharged DOHC 16V LEV3-ULEV50 310hp, 5,215 mi., 4WD
Save Saved

All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above, may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle specific information.

Fields marked with asterisk (*) are required
Ask A Question

Del Rio

Cecil Atkission Ford Lincoln - Del Rio
2700 Highway 90 West
Del Rio, TX 78840
Get directions

Hondo

Cecil Atkission Ford - Hondo
109 19th Street
Hondo, TX 78861
Get directions

Uvalde

Cecil Atkission Chrysler Dodge Jeep Ram - Uvalde
2630 E Main
Uvalde, TX 78801
Get directions

Burnet

Cecil Atkission Motors - Burnet
2601 South Water Street
Burnet, TX 78611
Get directions

Kerrville

Cecil Atkission Chevrolet Buick - Kerrville
550 Benson Drive
Kerrville, TX 78028
Get directions

Next-Generation Engine 6 Custom Dealer Website powered by DealerFire.  Part of the DealerSocket portfolio of advanced automotive technology products.

Copyright © Cecil Motors      Privacy  |  Sitemap