Used 2026 GMC Sierra
SLT
Contact Covert Buick GMC directly — phone, address, and website listed on this page. No lead forms.
Available now
2026 GMC Sierra
SLT
$56,948
- Year:
- 2026
- Mileage:
- 750 miles
- Condition:
- used
- Stock #:
- B261309A
- VIN:
- 3GTUUDE87TG343688
- Location:
- Austin, TX
- Distance:
- -
Covert Buick GMC
not affiliated with allridesPerformance & Efficiency
MPG (City/Hwy)
21/24
Transmission
Automatic
Drivetrain
4WD
Fuel Type
diesel
Engine
-
3L LZ0
Details & Features
Body Style
truck
Seating
-
Exterior Color
Glacier White
Interior Color
Dark Walnut/Slate
Vehicle Identification
Stock #
B261309A
VIN
3GTUUDE87TG343688
Title Status
-
Colors
Exterior
Glacier White
white
Interior
?
Dark Walnut/Slate
Available now
2026 GMC Sierra
SLT
$56,948
- Year:
- 2026
- Mileage:
- 750 miles
- Condition:
- used
- Stock #:
- B261309A
- VIN:
- 3GTUUDE87TG343688
- Location:
- Austin, TX
- Distance:
- -
Covert Buick GMC
not affiliated with allrides