2026 GMC Sierra 1500 SLT

Drivers in Lakeland, Polk County, and across Central Florida choose the Regal Automotive Group for a wide selection of new vehicles and a dealership experience built around convenience and transparency. With multiple locations in Lakeland, Regal makes it easy to find the right vehicle to fit your lifestyle.

- Premium Bose 7-Speaker Sound System with SiriusXM 360L Trial Subscription
- Wireless Apple CarPlay and Android Auto Integration
- Max Trailering Package with Integrated Trailer Brake Controller and Hitch Guidance
- 10-Way Power Driver and Passenger Seats with Lumbar Support
- Heated and Ventilated Front Seats
- Automatic Emergency Braking with Lane Keep Assist and Lane Departure Warning
- Remote Vehicle Starter System with Keyless Open and Start
- HD Rear Vision Camera with Hitch View
- Heated Steering Wheel
- Wireless Charging Pad
- Navigation System
- Front Fog Lights with Auto High-Beam Headlights
- 18-Inch Machined Aluminum Wheels
- Perforated Leather-Appointed Front Outboard Seat Trim
- 120-Volt Bed and Interior Power Outlets

This 2026 GMC Sierra 1500 SLT delivers the capability and comfort you expect from GMC's full-size truck lineup. With its EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission and 4WD, you'll have the power to handle demanding tasks while maintaining respectable fuel efficiency at 15 city and 18 highway MPG. The white exterior presents a clean, professional appearance that works equally well on job sites or city streets.

The SLT trim emphasizes both work-ready functionality and refined comfort. The truck bed features integrated technology through the in-vehicle trailering system app, allowing you to monitor and control your trailer connection with precision. Max Trailering Package components including the trailer brake controller and hitch guidance take the guesswork out of towing. Inside the cab, you'll find heated and ventilated front seats that provide genuine comfort during long drives, regardless of season.

Technology integration sets this Sierra apart. The wireless Apple CarPlay and Android Auto connectivity keeps you linked to your smartphone without cables, while the premium Bose audio system elevates every drive with exceptional sound quality. The navigation system ensures you reach your destination confidently, and OnStar services provide peace of mind with emergency communication capability.

Safety features throughout the truck demonstrate GMC's commitment to protecting you and your passengers. Automatic emergency braking, lane keep assist with lane departure warning, and front pedestrian braking work together to help prevent collisions. The HD rear vision camera provides clear visibility when backing up or maneuvering in tight spaces. Electronic stability control and traction control give you confidence in varying road conditions.

The SLT Convenience Package enhances everyday usability with features like remote keyless entry, power door locks, and push button start. Memory seat functionality stores your preferred seat and mirror positions, automatically adjusting them each time you enter. Heated door mirrors and rain-sensing wipers handle winter weather challenges, while the color-keyed carpeting and floor-mounted center console create an organized, welcoming interior.

For nearly 50 years, the Regal Automotive Group has proudly served Lakeland and Polk County drivers. With a large inventory of quality vehicles, competitive pricing, and aggressive financing options, our team is committed to delivering a straightforward buying experience and excellent customer service. Price includes: $1750 - Buick & GMC Consumer Cash Program. Exp. 08/31/2026 $2500 - Buick GMC Bonus Cash. Exp. 08/31/2026 $3000 - GM Trade In Allowance Program. Exp. 08/31/2026 $500 - GM First Responder Cash Allowance Program. Exp. 01/04/2027 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026