
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.
- 3.0L I-6 Diesel Turbocharged (Duramax) with 305 hp and 495 lb-ft of torque
- 4-Wheel Drive with off-road suspension and hill descent control
- Premium Bose 7-speaker sound system with SiriusXM and 360L
- Wireless Apple CarPlay and Android Auto integration
- 10-way power driver and passenger seats with lumbar support and heating
- HD surround vision camera system with multiple safety angles
- Automatic emergency braking with lane keep assist and departure warning
- Adaptive cruise control with forward collision alert
- Heated steering wheel and front-row ventilated seating
- Ultrasonic front and rear park assist with trailer guidance
- Spray-on bed liner with GMC logo and LED cargo lighting
- ProGrade trailering system with integrated trailer brake controller
- X31 off-road package with chrome assist steps and recovery hooks
- Wireless charging and multiple USB ports throughout the cabin
- Remote start and keyless entry with push-button start
This 2026 GMC Sierra 1500 SLT in white delivers the capability and comfort you need for any task. With the turbocharged Duramax diesel engine achieving 22 city and 26 highway miles per gallon, this truck balances power with efficiency. The 4-wheel drive system paired with off-road suspension and hill descent control gives you confidence whether you're navigating challenging terrain or handling daily commutes with ease.
The SLT trim equips you with genuine luxury features designed for the modern driver. The heated and ventilated front seats with memory settings ensure your comfort in any season, while the heated steering wheel adds extra warmth on cold mornings. Premium leather-appointed seat trim and the available bucket seating configuration create an upscale interior environment that doesn't compromise on practicality.
Technology is seamlessly integrated throughout the cabin. The premium Bose sound system delivers exceptional audio clarity, enhanced by SiriusXM satellite radio with a 360L trial subscription. Wireless Apple CarPlay and Android Auto allow you to stay connected without cables, while the navigation system and OnStar services keep you informed and safe on every journey. Multiple USB ports and wireless charging ensure your devices are always ready to go.
Safety and convenience work together in this Sierra. The HD surround vision camera system provides complete situational awareness, while automatic emergency braking, lane keep assist, and forward collision alert help protect you and your passengers. The ultrasonic park assist system with trailer guidance makes maneuvering easier, and the integrated trailer brake controller ensures controlled towing performance.
Built for the serious truck owner, this Sierra comes equipped with the ProGrade trailering system and X31 off-road package, featuring chrome step bumper with assist steps and body-side molding. The spray-on bed liner protects your cargo bed, while LED cargo area lighting illuminates your work space. Twenty-inch polished aluminum wheels and deep-tinted glass complete the commanding appearance.
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 exc Price includes: $1000 - GMC Bonus Cash. Exp. 11/02/2026 $1500 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026 $3000 - GM Trade In Allowance Program. Exp. 11/02/2026 $500 - GM First Responder Cash Allowance Pr