Used 2021 GMC Sierra 1500 Crew Cab AT4 Pickup 4D 5 3/4 ft for Sale Tyler, TX - Contact for Price
Dealer-Supplied Listing. Pricing, availability, and specifications on this page come directly from Firestation Autos and are synced automatically by CARVID. Confirm final pricing and availability with the dealer before purchase. Last synced on September 5, 2026.
1 Photos of this 2021 GMC Sierra 1500 Crew Cab
This 2021 GMC Sierra 1500 Crew Cab AT4 Pickup 4D 5 3/4 ft is a used sedan 4d with 142,875 mi. It is equipped with Automatic transmission and runs on Gasoline. The vehicle has a Silver exterior and Black interior. This specific vehicle (VIN: 3GTP9EEDXMG399546) is currently available for sale in Tyler, Texas (ZIP 75701), Smith County and is offered by Firestation Autos.
Market Information
Odometer reads 142,875 mi. Listed at Contact for Price in Tyler, Texas.
Seller Information
Offered for sale by Firestation Autos, an auto dealer located at 1008 W 4th St, Tyler, Texas.
Contact: (903) 593-2552
Located in Tyler, TX (ZIP 75701), in Smith County.
Why Buy From Firestation Autos?
- ✓ Transparent pricing with no hidden fees
- ✓ Detailed video walkthroughs of every vehicle
- ✓ Located in Tyler, Texas for easy viewing
- ✓ Professional inspection and vehicle history available
- ✓ Direct contact at (903) 593-2552
Vehicle Details
142,875 mi • Tyler, TX • 📞 (903) 593-2552
Specifications
Vehicle Features
Mechanical
- • Automatic
- • Gasoline
Exterior
- • Silver Paint
Interior
- • Black Interior
Frequently Asked Questions
What is the price of this 2021 GMC Sierra 1500 Crew Cab?
This 2021 GMC Sierra 1500 Crew Cab is priced at Contact for Price. Mileage is 142,875 mi.
Where is this GMC Sierra 1500 Crew Cab located?
This vehicle is located at Firestation Autos, 1008 W 4th St in Tyler, Texas (ZIP 75701), Smith County. Call (903) 593-2552 to schedule an appointment.
Is this 2021 GMC Sierra 1500 Crew Cab still available?
Yes, as of our last inventory sync on September 5, 2026, this 2021 GMC Sierra 1500 Crew Cab (VIN: 3GTP9EEDXMG399546) is in stock and available for immediate purchase.
What are the key features of this GMC Sierra 1500 Crew Cab?
This 2021 GMC Sierra 1500 Crew Cab features Automatic transmission, Silver exterior paint.
💰 Payment Calculator (Click to expand)
This estimate does not include a documentation fee. Most dealers charge one, and amounts vary widely by dealer and by state. It also excludes title, registration, tag, and other charges. Sales tax is an estimated average rate for Texas and your actual rate depends on where the vehicle is registered. Confirm all fees, the final out-the-door price, and financing terms directly with Firestation Autos.
More from Firestation Autos
Browse More Vehicles
📍 Dealer Location
Check availability
Send a message to Firestation Autos about this 2021 GMC Sierra 1500 Crew Cab.
Your details go directly to Firestation Autos so they can respond about this vehicle.