This 2021 GMC Sierra 1500 SLT Crew Cab combines capability and refinement in a 4WD workhorse finished in white with a dark walnut and slate interior. Built on a solid 5.3L V8 engine paired with a 10-speed automatic transmission, this Sierra delivers practical performance backed by proven engineering. With 162,254 miles, this truck has been put to work and is ready for its next owner.
- 20 polished aluminum wheels
- SLT Convenience Package
- All-terrain tires, 275/60R20
- Heated front seats
- Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Remote vehicle starter system
- Power driver seat with 10-way lumbar adjust
- Integrated trailer brake controller
- ProGrade Trailering System
- Ventilated front passenger seat
The Sierra 1500 SLT is packed with features designed for both work and comfort. Its heated and ventilated front seats, automatic dual-zone climate control, and power-adjustable steering wheel make every drive more enjoyable. The truck's trailering capabilities, including the integrated brake controller and hitch guidance system, make towing straightforward. The GMC Infotainment System keeps you connected with smartphone integration, SiriusXM satellite radio with 360L service, and 4G LTE Wi-Fi hotspot capability.
This Sierra is ready to work or play. Come see its solid build quality and extensive feature set in person. Contact us today to schedule a test drive.
2021 GMC Sierra 1500 SLT
- Used
Finance Terms
Paul Thigpen GMC Vidalia
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The overview
- Exterior Color
- Summit White
- Interior Color
- DARK WALNUT/SLATE, PERFORATED LEATHER-APPOINTED FR
- Odometer
- 162,254 miles
- Body/Seating
- Truck/5 seats
- Seats
- 5 seats
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 3GTU9DED0MG481217
- Stock Number
- 3260806A2
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Video walkaround
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The full specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 355
Notes from the dealer
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Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Paul Thigpen GMC Vidalia is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
4.0out of 5 overall- 4.0
Depreciation of 50%
by Manny A on 10/28/2026 10:06:36 AM
This is a amazing truck.. Comfortable lots of sensors Etc…. My truck has 30000 miles I when to trade in they offer $46000 I paid $86000 the depreciation is incredible I don’t buy new truck never again. - 5.0
2021 GMC SLT 4WD SIERRA, Great Truck
by Ransom1 on 10/15/2026 4:18:42 PM
This is my 8th truck. This is hands down the very best truck I’ve ever owned. Not only is it the best looking truck on the road I have never had it in the shop except for oil changes and scheduled maintenance. The silver does not show dirt or grime. - 5.0
Great 4 cylinder truck
by Steve on 9/23/2026 2:01:15 AM
I have only pulled a trailer one time and still got 18 mpg down doing 80 down the interstate. Otherwise this vehicle is used for commuting or recreating. I typically get 22-24 mpg driving MT highways to the mountains. The turbo has some spunk for getting up to speed and the five years I've had my truck no complaints.
Prices include $299 Title Servicing Fee & $995 Dealer Doc Fee. Prices do not include applicable tax & license fee.