3950 S Central Expy
Mckinney, TX 75069

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Sales: 469-293-9929

Used Cars: 469-844-2038

Hours Toggle

Sales Department

Sun Closed
Mon 8:30am – 9:00pm
Tue 8:30am – 9:00pm
Wed 8:30am – 9:00pm
Thu 8:30am – 9:00pm
Fri 8:30am – 9:00pm
Sat 8:30am – 8:00pm

Service Department

Sun Closed
Mon 7:00am – 7:00pm
Tue 7:00am – 7:00pm
Wed 7:00am – 7:00pm
Thu 7:00am – 7:00pm
Fri 7:00am – 7:00pm
Sat 8:00am – 5:00pm

Reviews of McKinney Buick GMC

Overall Rating:

3.8 (out of 5)

86% recommend this dealer

1375 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Great customer service/willingness to help and make you

Reviewed by PATRIA DAVIS from McKinney, TxJanuary 25, 2026

Great customer service/willingness to help and make you feel comfortable ... I'm a repeat customer. No hassle no stress buying experience... congratulations for sales team and financial team

  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

I chose McKinney Buick and GMC because they are very

Reviewed by Noe3802January 25, 2026

I chose McKinney Buick and GMC because they are very professional and respect always they are happy and friendly

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Big shout out to William R.

Reviewed by DanOJanuary 24, 2026

Big shout out to William R., Kendall W. and Niko!!! Highly recommend working with these spectacular people when purchasing your next vehicle. They were super patient, reasonable, and beat all other dealers on pricing! Most importantly, they treated me as a customer. I went to Ewing GMC and spoke to two salesmen, and two sales managers, and 3 had a very bad attitude, lack of customer care, and told me verbatim they did not want my business because I would not finance with them. Mckinney sold me with their care, respect, and transparency. They also knew how to operate the Hummer and gave a fantastic introduction on how to drive it since it was our first EV. Highly recommend this dealership, ask for William R, or Kendall, they’ll take care of you.

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About McKinney Buick GMC

Our Professional Internet Team will handle every aspect of your vehicle purchase. The same team member that responds to your initial vehicle purchase request will be the same one that hands you the keys to your NEW or Pre-Owned vehicle.
We have a completely transparent sales process so that our guests are given a fair price up front with no gimmicks and no surprises.
Our goal at McKinney Buick GMC is to nurture a long time relationship with our guests. Our focus is to give our guests the most enjoyable and easy car buying experience they have ever had so that we can provide them with all of their automotive needs for generations.

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