JSP   atratransgo

So glad I found these guys!

These guys did a GREAT job replacing the transmission and clutch on my 92 Chevy 4x4. Drives like a new truck now. So glad I found these guys!! - Paul A.

Building it better-that's why we use JASPER!

Breaking News! JASPER installs New Dynamometer for Long Range New Product/ Authentic Engine Testing. Quality Transmissions, Inc. in Sonora is a proud partner with a company that is working to lead the way in the next generation of engine testing.  Jasper is always on a mission to design impeccable products that will keep them ahead of the competition and work best for their customers.  What is this new progression you ask? Jasper Engines and Transmissions has installed a computerized dynamometer that will help improve new products and for use with Jasper Authentic Custom Drivetrain division.

Continue Reading

Custom Ford 302 Engine

 

What a beauty. This JASPER Remanufactured Ford 302 engine is very cool, it includes custom paint, intake and valve covers. Plus a 3 Year | 100,000 Mile Nationwide Parts & Labor Warranty. Stop by and talk to us here at Quality Transmissions, Inc. in Sonora about your vehicle restoration project or any car or truck engine that you are having issues with.  If we can't fix it then a JASPER remanufactured engine may be a great fit for you. BUILT IN THE USA - Celebrating 75 Years in 2017!

Continue Reading

Quality Transmissions

20695 North Sunshine Rd
Sonora California 95370

location small (209) 532-6231
Email the Shop

banner.warranty.ship.100guarantee

Our Shop Hours:

Mon-Thur:   7:00am - 5:00pm
Lunch: Noon - 1:00pm
Friday: 8:00am - Noon

request appt

OPEN 32 YEARS IN SONORA, CA
Full Service Transmission Repairs
Brakes - Transfer Cases - Differentials