Ralph's Auto & Transmissions

Ralph's Auto & Transmissions Rebuilding transmissions since 1981. Specializing in GM RWD and performance transmissions. Installation available
Custom builds like a 700R4 that's in my Coupe.

I am a transmission rebuilder of over 40 Years and specialize in GM transmissions. All transmission's come complete with:
new clutches,
new accumulators,
high energy band,
hardened sun shell,
high energy 3-4 clutch pack
TCC regulator valve update
and a new converter fresh out of the box. I do all GM transmissions as well as manual, transfer cases and differential work. My hours are Monday through

Friday 8am to 6pm Saturday by appointment. No Sundays. Free estimates. Visa, MasterCard and Discover. Thanks for looking! Member of the BBB!!!!!!!!

350,700R4, 4L60, 4l60E, 400, 4L80E etc. Dodge & Chrysler Chevy Truck's, GMC Truck's
Astro, Avalanche , Blazer, Bravada, Camaro, Corvette, Denali, Hummer, Silverado, Sierra, Suburban, Tahoe, Tracker, Yukon
Astro, Blazer, Bravada, Chevy, Silverado, Sierra, S10, Sonoma, Tahoe, Trailblazer, Yukon, Cadillac Escalade, Hot rod

4L60E $1500 includes stock new converter4L80E $1800 includes new stock converter6L80E $2700 includes new stock converter...
11/17/2025

4L60E $1500 includes stock new converter
4L80E $1800 includes new stock converter
6L80E $2700 includes new stock converter
6L90E $2900 includes new stock converter
Th350 & Th400 starting at $1200 + converter
700R4 & 200 4R $1500 with new converter
I have been building GM transmissions for 45 years. Longer than the competition has been alive lol.
We offer installation services IN HOUSE ranging from $600-$1000.
We do custom builds depending on the applications
so feel free to call about your needs.
Since our hands are usually oily, please give us a call as opposed to messaging us, you'll get a faster response.

Beautiful ‘67 Camaro we did some transmission work on. If you need a little something done to your hot rod transmission ...
05/13/2024

Beautiful ‘67 Camaro we did some transmission work on. If you need a little something done to your hot rod transmission give us a call! 402-980-8269

All the boosted is back at the shop 😎
05/13/2024

All the boosted is back at the shop 😎

11/03/2023

A real nice V8 S10 we just put a clutch in

This picture does this truck no justice! Beautiful 65 Chevy is by far the cleanest frame off restoration I have had the ...
10/11/2023

This picture does this truck no justice! Beautiful 65 Chevy is by far the cleanest frame off restoration I have had the privilege of working on! Taking a t400 out and putting a 700r4 in. Should do 80mph at 2300 to 2400 rpm Every bolt is new, the under body looks like new cab everything thing is new!

$1000 reward for the arrest of the person that stole my trailer and 1998 Chevy Cavalier. The Cavalier has a distinctive ...
01/05/2023

$1000 reward for the arrest of the person that stole my trailer and 1998 Chevy Cavalier. The Cavalier has a distinctive Black stripe running form the front to back. It was stolen from Ponka Storage 12/22/22 this is a pic I got from my security cam at my shop 2 days earlier.

A few of the cool vehicles we had the pleasure to work on.
08/18/2022

A few of the cool vehicles we had the pleasure to work on.

We had the pleasure of working on this 33 Ford Coupe. We removed the T350, built and installed an overdrive 700R4. Tom p...
01/04/2022

We had the pleasure of working on this 33 Ford Coupe. We removed the T350, built and installed an overdrive 700R4. Tom put a lot of time and effort in to his hotrod build, we are just the people who got it on the interstate for him!

Close to our motto!
10/22/2021

Close to our motto!

Address

2863 Bondesson Street
Omaha, NE
68112

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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