from the dealerThis 2026 GMC Sierra 1500 Elevation in white delivers capability and comfort with its EcoTec3 5.3L V8 engine paired with 10-speed automatic transmission and 4WD. With 16,314 miles, this truck combines proven performance with modern convenience features ready to tackle any task or weekend adventure.- Fresh oil change- Trailering Package with integrated trailer brake controller and hitch guidance- Front bucket seats with 10-way power driver seat and heated seating- Preferred Equipment Group 3SB- Remote vehicle starter system and push button start- SiriusXM with 360L trial subscription and 6-speaker audio system- Power front windows with express controls and power rear windows- 20 high gloss black aluminum wheels with wheel locks- Rear vision camera and LED cargo area lighting- 120-volt bed and interior power outletsThis Sierra features modern connectivity with wireless Apple CarPlay and Android Auto integration, steering wheel audio controls, and Wi-Fi hotspot capability. The cabin is well-appointed with cloth seating, color-keyed carpeting, rubberized floor mats, and a heated steering wheel for comfort in any season. Safety technology includes automatic emergency braking, lane keep assist with departure warning, and forward pedestrian braking.The truck's trailering capabilities are bolstered by the auto-locking rear differential, hitch guidance, and integrated trailer brake controller, making towing straightforward and secure. A 120-volt bed-mounted outlet powers tools and equipment on the job.Visit us today to experience this Sierra Elevation and discover why it's the right truck for your needs.
I recently purchased a GMC Sierra AT4 from Simpson Buick GMC of Buena Park, and I'm thrilled to report that the service was exceptional. From my initial communication with Chris via email and text to discuss what I was looking for, to my appointment where I was greeted by Jerry, a knowledgeable and friendly salesman who guided me through the various models and took me for a test drive. Despite initially showing me a white truck, which wasn't to my taste, the team was quick to find an alternative that perfectly met my criteria on the same day.
Working with Carlos on the financial aspects was also a pleasure; he was clear, knowledgeable, and made the decision-making process straightforward. The electronic paperwork made everything even more efficient. This is my second vehicle purchase from this dealership—the first being a Canyon in 2016—and the consistent quality of service has secured my loyalty.
I highly recommend Simpson Buick GMC to anyone in the market for a new vehicle. The professionalism, ease of buying, and friendly staff make it a standout dealership. I look forward to returning for any future vehicle needs.
5.0
Yoonie Kim • 2 weeks ago
Extremely satisfied!! Truly appreciate both Ivan and Carlos for helping me to get my new lyriq. My experience with Simpson was the BEST!! They were focusing on how they can help me to get. They truly deserved the recognition, promotion or salary increase ?!? I will make sure I spread my experience to entire world!!
5.0
Rudy Figueroa • a month ago
Best Dealership to buy your new car or truck, my salesperson Mathew Ortiz and managers were polite and worked hard to get us into our new Denali 2500 HD truck! I will highly recommend them to all family and friends looking to purchase a new vehicle..