Dealer Reviews
Cars for Sale
Write a Review
Dealer Log In
View All Employees
Gary Guest
Gary Guest at Mark Allen Buick GMC

Gary Guest

Sales

Mark Allen Buick GMC

15285 N 137th E Place
Collinsville, OK 74055

not yet
rated
1 Review

Hey lets be honest its not about the car, it's about the people and their story! I love our customers and I am honored to serve you in finding the right vehicle for you, your family and friends. Have a blessed day!

not yet
rated

1 Review

Write a Review

Industry Experience

12 yrs, 4 mos

Specialties & Trainings

Dealership Management

Sales Leader

View more specialties & trainings

1 Review of Gary Guest

October 08, 2025

Dealership Rating
Employee Rating

Our entire experience was very good. Gary was a patient and knowledgeable salesman. Everyone at the dealership was very pleasant.😃 More

by PHILLIPSGONEFISHING
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print

Dealership Inventory (371 Vehicles)

new 2026 GMC Sierra 1500 car, priced at $67,712
2026 GMC Sierra 1500
new
Onyx Black exterior
Automatic
Four-wheel Drive
$67,712
View Details
new 2025 Buick Envision car, priced at $45,493
2025 Buick Envision
new
Ebony Twilight Metallic exterior
Automatic
All-wheel Drive
$45,493
View Details
used 2020 Nissan Versa car, priced at $11,540
2020 Nissan Versa
used
Scarlet Ember Pearl Metallic exterior
CVT
Front-wheel Drive
$11,540
View Details
used 2024 Ram 2500 car, priced at $51,780
2024 Ram 2500
used
Bright White Clearcoat exterior
Automatic
Four-wheel Drive
$51,780
View Details
new 2026 Buick Encore GX car, priced at $25,653
2026 Buick Encore GX
new
Brilliant Red exterior
CVT
Front-wheel Drive
$25,653
View Details
used 2018 GMC Sierra 1500 car, priced at $21,420
2018 GMC Sierra 1500
used
Summit White exterior
Automatic
Four-wheel Drive
$21,420
View Details
View All Inventory