For the least amount of hassle with the purchase of a vehicle, we recommend that you speak only with the above-listed credit union Dealer Representative(s).
Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road.
- Power Sunroof
- Spray-On Pickup Bedliner with GMC Logo
- 20" Polished Aluminum Wheels
- SLT Convenience Package with Ventilated Front Seats and Wireless Charging
- SLT Preferred Package with Adaptive Cruise Control
- Sierra Safety Plus Package with HD Surround Vision
- ProGrade Trailering System with Hitch View
- Premium Bose Audio System with SiriusXM
- Hea
ed Front Seats and Steering Wheel
- Rear Sliding Power Window
- All-Weather Floor Liners
- OnStar One (3 Years)
- Apple CarPlay/Android Auto Compatibility
- Lane Keep Assist with Lane Departure Warning
- Universal Home Remote
The 2026 GMC Sierra 1500 SLT combines capability with refined comfort. Under the hood, the EcoTec3 5.3L V8 engine delivers dependable power, paired with a 10-speed automatic transmission for smooth acceleration and efficient highway performance. With 16 city and 20 highway MPG, you'll appreciate the balance of strength and fuel efficiency this truck provides.
This Sierra arrives virtually new with just 4 miles on the odometer and finished in striking Black. The polished 20-inch aluminum wheels with technical gray accents enhance its sophisticated presence. The spray-on bedliner with GMC logo protects your investment while maintaining the truck's sleek appearance.
Inside, the SLT Convenience Package elevates your daily drive with ventilated front bucket seats, wireless charging, and a power rake steering column for optimal positioning. The center console houses two USB charge and data ports for seamless device connectivity. Premium Bose audio with SiriusXM keeps you entertained for the next three years, while the heated steering wheel and heated front seats ensure comfort in any season.
Safety and convenience merge through the Sierra Safety Plus Package, featuring HD Surround Vision, front and rear park assist, and a safety alert seat. Lane Keep Assist and Adaptive Cruise Control reduce fatigue on longer drives. For those who tow, the ProGrade Trailering System with Hitch View and in-vehicle trailering app simplifies trailer management.
The SLT Preferred Package adds heated rear outboard seats, a rear sliding power window, and a universal home remote. Three years of OnStar One service provides emergency assistance and vehicle diagnostics you can rely on.
At the end of the day, the right vehicle doesn't just get you where you're going—it changes how you feel getting there. That's exactly what GMC delivers. Smooth, stylish, and packed with features you'll appreciate every single drive.
Don't just take our word for it—come experience it for yourself. Stop by today, take a seat behind the wheel, and see why so many drivers are making the switch to GMC. Your next upgrade is waiting. Price includes all applicable rebates:$1750 - Buick & GMC Consumer Cash Program. Exp. 08/31/2026 $2500 - Buick GMC Bonus Cash. Exp. 08/31/2026
Miles
4Ext. Color
BlackInt. Color
BlackEngine
EcoTec3 5.3L V8Transmission
AutomaticTrim
SLTDrivetrain
RWDCity MPG
0Highway MPG
0VIN
1GTPHDED7TZ458077Stock #
TZ458077