Copperstate Transmission

Transmission Repair


(602) 340-0644

4.3 star rating

1121 S 21st Ave Phoenix, AZ 85009
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Services Most Likely Offered


Transmission Fluid & Filter Replacement
Transmission Leak Inspection
Transmission Oil Cooler Line Replacement
Transmission Oil Pan Gasket Replacement
Transmission Fluid Change
Transmission Position Sensor Replacement
Transmission Rebuild
Transmission Gearing
Transmission Replacement
Clutch Replacement
Transfer Case Repair
Differential Service

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Shop Hours Open Now


Monday 8:00 am–6:00 pm
Tuesday 8:00 am–6:00 pm
Wednesday 8:00 am–6:00 pm
Thursday 8:00 am–6:00 pm
Friday 8:00 am–6:00 pm
Saturday 8:00 am–1:00 pm
Sunday Closed

Customer Reviews


"I went here a few months back because my Jeep liberty had a engine code that referenced something transmission related. Copperstate came as a referral...."

Natasha T. · 10/31/2019

"Repeat customers!! Lost a transmission & a transfer case in my Chevy Tahoe. Got the transmission and the day of pick up I dropped the transfer case off...."

Johnny B. · 11/27/2017

"Gabriel owns the most honest transmission company I have ever used. I would trust this guy with my life. He went above and beyond driving to me when my..."

Thomas H. · 08/06/2016

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