Mark Allen Buick GMC

Collinsville, OK·384 vehicles in stock

BuickGMC

ScorePendingHelp us rate this dealer

Shop Inventory 918-779-3679 Website

Current Inventory

View all 384 vehicles →

$47,658

Median Price

Median Days Listed

Added This Week

271 new

113 used

By Type

SUV 201 Pickup 165 Sedan 8 Minivan 3 Hatchback 2 Chassis Cab 1

Featured Inventory

2023 RAM Ram 1500 Pickup

99,061 mi· Red

$36,039

440 days on lot

2024 Cadillac XT6

31,214 mi· Black

$40,309

395 days on lot

2025 Buick Envision

New· Black

$37,563

381 days on lot

2024 GMC Sierra 1500 Denali

38,086 mi· Gray

$62,029

376 days on lot

Days on Market

How long vehicles have been listed. Older stock means more room to negotiate.

Fresh stock

Normal

Aging

Negotiate

Dealer Information

Address: 15285 North 137th East PlaceCollinsville, OK 74021
Phone: 918-779-3679
Email: [email protected]
Website: markallen-buick-gmc.com
Type: franchise
Brands Sold: BuickGMC

Walk in armed with the numbers

CarEdge Pro unlocks real dealer invoice, target discounts, and OTD estimates so you can push back on fees with data.

Try CarEdge Pro