Randy's Transmissions

Randy's Transmissions Performance Diesel Transmissions and Converters - since 2008.
(279)

Replacing stock with stock and expecting a different outcome? Unlikely. When your stock 6R leaves the chat, we got you c...
09/05/2026

Replacing stock with stock and expecting a different outcome?
Unlikely. When your stock 6R leaves the chat, we got you covered with builds that will hold the power your 6.7 is making.

We hope you all have a safe Labor Day weekend! We will see you Tuesday!- the Randys Transmissions team
09/04/2026

We hope you all have a safe Labor Day weekend! We will see you Tuesday!
- the Randys Transmissions team

09/02/2026

Is your 3rd gen transmission getting hot? Stop and go traffic, the converter locking and unlocking, and shifting all generate heat. That’s why Fluidyne created the dual pass bar plate transmission cooler. Heat destroys transmissions, and this dissipates heat quick. Get one for your 3G - Randys-Transmissions.com

It’s been two years since Red has been on the Dyno at Bryton Williams. Like a Phoenix, Red rose from the ashes after tha...
09/01/2026

It’s been two years since Red has been on the Dyno at Bryton Williams. Like a Phoenix, Red rose from the ashes after that fateful day. It’s time for redemption. This is the show to attend.
Next weekend in Richfield, UT. Be there.

08/31/2026

Scheid Diesel Service Co. Inc. Extravaganza was a great time. Met some awesome people, connected with customers who have put their trust in us, and made smokin deals for those in need of a built transmission.
Already looking forward to next year.
Up next: Bryton Williams Sept 11-12 in Richfield, UT

We have another product release coming to market soon - With our patent pending F Drum for the 10L1000 ‘Allison’ transmi...
08/29/2026

We have another product release coming to market soon - With our patent pending F Drum for the 10L1000 ‘Allison’ transmissions. Aptly named “The Garbage Can”
Made from 304 Stainless Steel, this is the drum 10 Speed Duramax owners have needed to push their power to the next level. Coming soon with more details and release date.

While part of us are out in Indiana- another set of us were attending ATRA Powertrain Expo in San Antonio. Thank you to ...
08/29/2026

While part of us are out in Indiana- another set of us were attending ATRA Powertrain Expo in San Antonio. Thank you to everyone who stopped by our booth there

08/28/2026

Day one of Scheid Diesel Service Co. Inc. Diesel Extravaganza. We have deals on anything and everything going down. Including Red Delicious makin the booth pop. You gotta come by, grab some swag, talk shop, and maybe grab a new transmission while you’re at it!

Hi, is this available? Followed by the person never responding again. But why is marketplace so addicting? Asking for a ...
08/27/2026

Hi, is this available? Followed by the person never responding again.
But why is marketplace so addicting? Asking for a friend.

“Performance radiator” gets thrown around pretty loosely these days.Put a radiator in a box, slap “performance” on the l...
08/26/2026

“Performance radiator” gets thrown around pretty loosely these days.

Put a radiator in a box, slap “performance” on the label, and apparently we’re all supposed to assume they’re built the same. Guess what, Honcho- They aren’t.

OEM radiators are built to meet OEM requirements, and plenty of aftermarket radiators are still using the same basic construction with a little more marketing and extra bits of aluminum.

Fluidyne High Performance radiators use leak-free extruded tube construction designed to improve on the weak points, increase cooling performance, and keep the coolant where it has traditionally been considered most useful: inside the radiator. Novel concept.

THAT is the actual difference.

Available now for your Cummins, Duramax, and Powerstroke.
Randys-transmissions.com

Address

5545 Moca Drive
Tooele, UT
84118

Opening Hours

Monday 6am - 4:30pm
Tuesday 6am - 4:30pm
Wednesday 6am - 4:30pm
Thursday 6am - 4:30pm

Telephone

+14352286619

Website

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