Dean Manston
Dean Manston at John Thornton Buick GMC

Dean Manston

Service Manager

John Thornton Buick GMC

1492 N Hwy 27
Carrollton, GA 30117

Contact Me
not yet
rated
3 Reviews
not yet
rated

3 Reviews

Write a Review

3 Reviews of Dean Manston

June 30, 2025

Dealership Rating
Employee Rating

Absolutely the best, friendly dependable service. I would highly recommend John Thornton GMC. It is a pleasure doing business here. More

by sherri.mcewen
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Eric Rivera, Tanya Byers

June 21, 2024

Dealership Rating
Employee Rating

Has always followed up for complete satisfaction of performed service. Service dept is lead by great professional More

by charleswebb2017
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Zach Robinson, Michael Conner, Tanya Byers , Rodney walker

June 16, 2024

Dealership Rating
Employee Rating

My service advisor was friendly and helpful. She exceed all expectations and made the visit as easy as possible. More

by emilybrookelindgren
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Dealership Inventory (299 Vehicles)

used 2017 Jeep Wrangler Unlimited car, priced at $16,223
2017 Jeep Wrangler Unlimited
used
Firecracker Red Clearcoat exterior
Automatic
Four-wheel Drive
used 2024 Buick Encore GX car, priced at $22,186
2024 Buick Encore GX
used
Summit White exterior
CVT
Front-wheel Drive
used 2024 Toyota Tundra Hybrid car, priced at $60,852
2024 Toyota Tundra Hybrid
used
Ice exterior
Automatic
Four-wheel Drive
used 2023 Cadillac XT6 car, priced at $44,336
2023 Cadillac XT6
used
Radiant Red exterior
Automatic
Front-wheel Drive
used 2024 GMC Sierra 1500 car, priced at $63,458
2024 GMC Sierra 1500
used
White Frost Tri-Coat exterior
Automatic
Four-wheel Drive
used 2019 GMC Yukon XL car, priced at $22,737
2019 GMC Yukon XL
used
Summit White exterior
Automatic
Rear-wheel Drive