Dave Sinclair Customs

Dave Sinclair Customs Dave Sinclair Customs is St. Louis’ truck and SUV customization specialist.

πŸ”₯ A big congratulations to Alex from Gioia's Deli on his new two-tone custom GMC Yukon AT4 Ultimate! πŸ”₯ We appreciate yo...
09/02/2026

πŸ”₯ A big congratulations to Alex from Gioia's Deli on his new two-tone custom GMC Yukon AT4 Ultimate! πŸ”₯

We appreciate you trusting Drew and Andrew to help you through the process.

Thank you for your business, Alex, and keep those hot salami sandwiches coming!

πŸ—» NEW YUKON πŸ—»Custom 2026 GMC Yukon AT4 Ultimate | Summit White Two-Tone BuildPrice: $127,035 Color: Summit White X Black...
09/01/2026

πŸ—» NEW YUKON πŸ—»

Custom 2026 GMC Yukon AT4 Ultimate | Summit White Two-Tone Build

Price: $127,035
Color: Summit White X Black
Stock #: CT261383

LINK: https://bit.ly/3SrGXTI

The custom work includes:

βœ… Black two-tone vinyl treatment
βœ… Chrome Delete
βœ… 24 inch Vossen Rims
βœ… NITTO Recon Grappler Tires
βœ… Front Illuminated GMC Emblem
βœ… Window Tinting
βœ… Window Guards
βœ… Roof cross rails
βœ… Black GMC brake-caliper covers
βœ… GMC all-weather floor liners

As of today, this Yukon (Stock: CT261383) is available at Dave Sinclair Buick-GMC, but pricing and availability can change by the time you see this post. Check out the website for the most up to date information or contact us today to confirm availability, pricing, and other details.

EMAIL: [email protected]
PHONE: (314) 842-4200

09/01/2026

Custom 2-Tone 2026 GMC Yukon AT4 Ultimate

This Summit White Yukon received a black two-tone treatment, extensive chrome delete, 24-inch Vossen wheels with Nitto Recon Grappler tires, window tint, roof cross rails, and other custom details throughout the build.

As of today, Stock is available at Dave Sinclair Buick-GMC, but pricing and availability can change.

Use the link in our bio to view the current listing, browse our custom inventory, or submit a contact form.

πŸ“ž 314-842-4200
βœ‰οΈ [email protected]

08/26/2026

βœ… 2026 GMC SIERRA 1500 AT4 COMPLETE

This truck is SOLD
Stock: T261426
Color: Onyx Black

This truck was customized for one of our customers and received:

πŸ”₯ A Full Blackout Chrome Delete
πŸ”₯ 3.5" Truck Lift
πŸ”₯ 22" VOSSEN Rims
πŸ”₯ ~32" NITTO Ridge Grappler Tires
πŸ”₯ Custom GMC Emblems
πŸ”₯ Custom AT4 Decals
πŸ”₯ Custom Model Decals
πŸ”₯ Off-Road Running Boards

This truck is SOLD and no longer available.

But we're always ready to get your next customization started.

To get your next build started or for questions about pricing, builds, and more, contact our customs team TODAY by:

Calling us: (314) 842-4200

Emailing us: [email protected]

Or check out our inventory by heading to davesinclairbuickgmc.com/davesinclaircustoms

βœ… Another Custom Yukon Complete This GMC Yukon Denali was recently given a BlackOut for one of our customers, which inc...
08/25/2026

βœ… Another Custom Yukon Complete

This GMC Yukon Denali was recently given a BlackOut for one of our customers, which includes but isn't limited to:
οΏΌ
πŸ”₯ A Full Chrome DeleteοΏΌ
πŸ”₯ Powder-Coated OEM Rims
πŸ”₯ NITTO Recon Grapplers
πŸ”₯ Window Tinting

Wheels: 22 inches
Tires: ~32 inches .

For questions about pricing, build details, and getting your customization started, please contact our team today!

Send us a message HERE: https://www.davesinclairbuickgmc.com/contactus.aspx

Email Us: [email protected]
Call Us: (314) 842-4200

08/20/2026

You don’t have to choose a full custom package to build the truck or SUV you want.

At Dave Sinclair Customs, we also offer **a la carte customization**, so you can pick and choose individual upgrades instead of committing to a full or partial package.

That could mean wheels and tires, a lift or leveling kit, chrome delete, tint, emblems, exterior accents, or other individual upgrades depending on the vehicle.

It’s a simple way to customize the parts you care about most without adding things you don’t need.

Want to get started? Click HERE: https://www.davesinclairbuickgmc.com/contactus.aspx

08/18/2026

CUSTOM HD DENALI ULTIMATE

Stock: LT261340
Color: Downpour Metallic (Gun Metal Gray secondary)

For price and information, CLICK HERE: https://www.davesinclairbuickgmc.com/new-St+Louis-2026-GMC-Sierra+2500+HD-Denali+Ultimate-1GT4UXEY8TF280152

Customizations include but not limited to:

βœ… Full Chrome Delete
βœ… 3.5inch ReadyLift
βœ… 22-inch OEM Powder Coated Rims
βœ… NITTO Trail Grappler Tires (~34 inches)
βœ… Retractable Bed Cover
βœ… Window Tinting
βœ… Tinted Blinkers, Reflectors
βœ… and MORE

As of Aug. 18, 2026, this truck is available. But things might change by the time you see this video. For current details on availability and price, please click the link in our bio

08/11/2026

Take a closer look at this custom 2026 GMC Sierra 2500 HD Denali Ultimate.

This Sierra HD has been transformed with a Stage 2 lift and tire upgrade, chrome delete, 22-inch black OEM wheels, a power retractable bed cover, black roof accent, illuminated GMC emblem, and several additional custom exterior touches. Under the hood is the 6.6L Duramax Turbo-Diesel V8 paired with 4WD.

Stock LT261331

Check out the full build, current pricing and availability through the link in the comments, or give us a call at 314-842-4200.

Price, availability, equipment, incentives, and other vehicle details may change. Visit our website for the most current information on this vehicle.

08/03/2026

Find the GMC Yukon here. Customize it here.

This 2026 GMC Yukon Denali Ultimate is a perfect example.

This one is sold. But you can contact us today to get started:

πŸ“© [email protected]
πŸ“² (314) 842-4200

Yukon Shown
Custom #: CT261629
Color: Black

Customizations:

βœ… Partial Chrome Delete
βœ… Black GMC Emblems (Front & Back)
βœ… Powder Coated OEM Rims
βœ… NITTO Recon Grappler Tires
βœ… Wrapped Side Window Trim
βœ… Window Tinting

07/31/2026

From the Archives πŸ”₯

This custom 2026 GMC Sierra 2500 HD Denali Ultimate features a 3.5-inch lift, 22-inch black GMC wheels, Nitto Trail Grapplers, custom body-color details, tint and a retractable bed cover.

This truck has been sold, but your next build can start here.

More photos and build details at the link in bio.

Want to start your own customization? Click the link in our bio and click START YOUR BUILD

Address

5655 South Lindbergh Boulevard
St. Louis, MO
63123

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 5pm

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