2021 GMC Sierra 1500
1 / 5
★ HIGH
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2021 GMC Sierra 1500

SLT · Dark Sky Metallic · Austin
$41,858
≈ $694/mo · 60mo @ 6.4%
↑ $4,196 above market
Listed 344d ago
7-day, 250-mile return window
Clean title — verified by Carfax
Frame inspection passed
Inspected by certified tech · est. score 93/100
Mileage
66,694 mi
Body
Pickup Truck
Drivetrain
4WD
Fuel
Gas
MPG
16 mpg
Accidents
None reported

About this GMC Sierra 1500

This 2021 GMC Sierra 1500 SLT is listed at $41,858 with 66,694 miles on the odometer. Powertrain: 5.3L V-8 Gas, Automatic, 4WD. EPA-estimated fuel economy is 14 city / 20 highway MPG. Finished in Dark Sky Metallic, this Pickup Truck is well suited to daily driving and longer trips. Available at Covert Buick GMC Bee Cave in Austin, TX. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other gas options? Use the related links below to compare similar listings on Carlify.

CALL (512) 954-9290 to inquire about this rugged yet refined 2021 GMC Sierra 1500 SLT, now available at Covert Buick GMC Bee Cave. This full-size pickup is finished in the striking Dark Sky Metallic exterior and features a premium Jet Black leather interior, combining capability with comfort in one impressive package. Equipped with a powerful EcoTec3 5.3L V8 engine paired with a smooth 10-speed automatic transmission and 4WD, this Sierra 1500 SLT delivers strong performance whether you're towing, hauling, or commuting around Austin. As a 4D Crew Cab, this Sierra provides ample space for both passengers and gear, making it an excellent choice for workdays, weekend getaways, or family adventures. The SLT trim level enhances your driving experience with upscale materials, intuitive technology, and a wide array of convenience features. From its bold front grille and signature LED lighting to its quiet, comfortable cabin, this truck is built to impress from every angle. Whether you're navigating city streets or exploring Texas backroads, the 2021 Sierra 1500 SLT is designed to handle it all with confidence. This vehicle comes with a Clean CARFAX, giving you added peace of mind and assurance in your purchase. Recent arrival status means you have the opportunity to get into a high-quality, well-maintained pickup that hasn’t sat long on the lot—proof of its desirability. With its combination of power, space, style, and technology, this Sierra is ideal for drivers looking to upgrade their ride without compromise. Covert Buick GMC Bee Cave has proudly served Bee Cave, Austin, and surrounding areas for over 115 years with a tradition of customer-first service and exceptional vehicle offerings. Whether you’re shopping for your first truck or adding to your fleet, we make the process simple, straightforward, and enjoyable. Take advantage of our FREE delivery service anywhere in Texas, making it easier than ever to buy with confidence no matter where you are in the state. Don’t wait to experience the blend of strength and sophistication that only a Sierra 1500 SLT can offer. Call us today at (512) 954-9290 to schedule your test drive or speak with a product specialist. At Covert Buick GMC Bee Cave, we’re here to help you find the right truck for your lifestyle and needs. Se habla Español.

Inspection summary

Engine & drivetrain93
Brakes & suspension91
Interior condition94
Exterior condition95
Tires89
Electronics97

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.

Fair price meter
Above market
$4,196 above the median
GreatFairHigh
This car$41,858
Median for similar$37,662
5-year cost to own (est.)
Depreciation $15,069
Fuel $6,200
Insurance $7,100
Maintenance $3,400
Taxes & fees $3,558
Total estimated $35,327

Estimates from typical 12k mi/yr usage. Actuals vary.

Dealership

Covert Buick GMC Bee Cave

16501 Sweetwater Village Drive

Austin, TX78738

Hours
  • Mon9:00am – 7:00pm
  • Tue9:00am – 7:00pm
  • Wed9:00am – 7:00pm
  • Thu9:00am – 7:00pm
  • Fri9:00am – 7:00pm
  • Sat9:00am – 7:00pm
  • SunClosed

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