Dave Sinclair Customs

🇺🇸 We honor and remember the brave men and women who gave their lives in service to this great country. 🇺🇸

Dave Sinclair Buick GMC & Dave Sinclair Customs are closed today in observance of Memorial Day.

We will resume normal business hours on Tuesday, May 26th.

Wishing everyone a safe Memorial Day.

Another one done ✅

This 2026 GMC Sierra 1500 Denali Truck (LT261226) was customized for one of our customers and delivered.

This customization included:
— Chrome Delete
— 3.5" Lift
— 22" VOSSEN Rims (HF64)
— Tri-Fold Bed Cover
— Custom GMC Emblems

This truck is SOLD and no longer available. But if you want to start your customization with us, here are the steps:

1. Submit a contact form HERE: https://www.davesinclairbuickgmc.com/contactus.aspx

2. Call us directly at (314) 842-4200

Luxury without the wait.

Stock: CT260674
Price: $133,710

For those looking for Denali Ultimate luxury and custom-level presence, this 2026 GMC Yukon Denali Ultimate is ready when you are.

✅ Full Chrome Delete
✅ Upgraded Wheels & Tires
✅ Front massaging seats
✅ 16.8" touchscreen with Google built-in
✅ Panoramic sunroof
✅ Super Cruise hands-free driving
✅ Air Ride Adaptive Suspension
✅ Premium Bose audio system

See more here: https://bit.ly/4uKJWES