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Transmission Rebuilder [message #353262] Sun, 29 March 2020 12:14 Go to previous message
Larry is currently offline  Larry   United States
Messages: 2875
Registered: January 2004
Location: Menomonie, WI
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Senior Member
Since Manny has kinda retired from the TH425 rebuild business, we in the upper midwest have found a rebuilder that has done an excellent job of rebuilding for us.

The fella's name is Steve Turnquest. His company name is Transformation Performance Transmissions Inc. and is from Ramsey Mn. NW of Minneapolis. He builds transmissions of all brands but specializes in heavy duty and performance. He has attended our local GMC chapter (Greater Midwest Classics) work rally and did a session for us on building the TH425 for heavy duty use. He puts in "heavy duty parts" which can up the price. Last trans I had done by him was in the $800 range. Depending on what yours needs, it could run more. He has actually sought out, through his sources, OEM parts that he stocks for the 425, but does not have "everything". He has quite a few TH425's out there now with no come backs.

Don't know if he will ship to other parts of the country. You could ask. We drop a trans off and it is ready in a week to pickup.

HTH someone.


Larry Smile
78 Royale w/500 Caddy
Menomonie, WI.
 
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