Tier One Transmissions

Tier One Transmissions SPEAK TO AN ADVISOR 602.399.5484
High-performance diesel transmission and engine specialists. Full service diesel shop.

We had the pleasure of hanging out at Hardway Performance this week! Ryan was kind enough to show us around the shop and...
06/03/2026

We had the pleasure of hanging out at Hardway Performance this week! Ryan was kind enough to show us around the shop and show us some of the projects he’s working on! We were lucky enough to see Montana working on his truck getting ready for 72 fast! Can’t wait to see everyone out in Indy for Ultimate Callout Challenge

Thank you SunCoast Performance for the quick tour and continued support!! Alec Russell and Blake were great hosts as per...
05/28/2026

Thank you SunCoast Performance for the quick tour and continued support!! Alec Russell and Blake were great hosts as per usual. It’s great to see the shop and chat with friends! Can’t wait to see you all at UCC!!

05/22/2026

Chasing that dial time. Qualifying up next!

05/14/2026

See what we are working on in our shop walk!

05/12/2026

Weekend testing complete! Getting ready for NHRDA in Tulsa next weekend!

NHRDA (National Hot Rod Diesel Association)

05/08/2026

Contact us today to learn more about upgrading your cooler system!

05/07/2026

Tier One will be at Southwest Truckfest this weekend! Come out and visit Jon & Brandon and pick up your Tier One swag bag!!

05/06/2026

☑️ Chance McKelvie in the shop getting a last minute inspection and adjustments made before we hit the road for Ultimate Callout Challenge in a few weeks!

Tier One & done!

Address

23042 N 16th Lane
Phoenix, AZ
85027

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+16023995484

Website

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