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The Used Cars You’ve Been Looking For

Finding the perfect car doesn’t need to be difficult. We carry Idaho Falls best selection of used cars with each vehicle on our lot being hand-picked to give our customers the best value. Browse our inventory or peek at the Manager’s Specials to see what deal you can land.

Testimonials

Meeting and getting to know our customers is the best part of our job. Reading a positive review from one of them is why we do this.

Excellent
Based on 186 reviews
Anabelle Dibble
Anabelle Dibble
July 31, 2023
very professional!
Cee Acosta
Cee Acosta
July 21, 2023
Tre was easy to work with, and super helpful. Any question I had he had an answer to. I highly recommend United Auto Sales and Tre. I will definitely be coming back in the future!
Mason Blake
Mason Blake
July 18, 2023
Ask for Tre he's the best and super helpful
Joshua Middleton
Joshua Middleton
June 10, 2023
Had an amazing experience for my first time buying a car! Tre Sheehy was absolutely amazing help.
Elizabeth Munoz
Elizabeth Munoz
June 8, 2023
They were great! Tre was absolutely helpful and was able to get me an amazing vehicle that I love without any struggle! 100% recommend!!
Justin Peterslie
Justin Peterslie
June 4, 2023
United Auto was by far the best dealership I have ever dealt with. James Biggs was amazing in helping my wife and I in getting our H2. We 100% will recommend United Auto. Thanks James!
Jerrod Robker
Jerrod Robker
May 16, 2023
Would highly recommend United. Awesome guys.
CANNON
CANNON
May 8, 2023
Great place for first time buyers, I highly recommend these guys!!
Doug jankowski
Doug jankowski
April 20, 2023
Tre Sheehy was awesome with helping me get a great deal and find the exact car I was wanting. If you want a personable experience and a smooth purchase, go with him. I’ll definitely be coming back to United Auto for any future car purchases.
mikayla stephens
mikayla stephens
April 12, 2023
I bought my first car thanks to Tre Sheehy!! He helped my dad and I pick out the perfect subaru! Very honest and helpful people! Made my first experience great, i recommend them to everyone!!

Reliable Team, Reliable Used Cars

United Auto Sales has been providing Idaho Falls with used cars for decades. We’ve been in the business long enough to know what matters: trust in the dealership, and trust in the cars.

Contact

When coming to United, you’ll be greeted by familiar faces that have been in the area for decades. Our commitment is to finding the best used cars and trucks for our Idaho Falls friends and neighbors. You’ll see the business owner, Roger, everyday ready to answer questions while Dennis will help you secure financing.

Our Used Cars

Each of our cars is hand picked for looks, reliability and value. Make your used car shopping experience easy. Each of our cars has been inspected to ensure you get the most value for your buck.