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Sonnax 144510-09K Transmission TEHCM Repair Kit – For 6T40/45/50
About this item
If you're rebuilding a 6T40, 6T45, or 6T50 transmission, this Sonnax TEHCM repair kit is what you need to fix those common issues.
Part number 144510-09K, also crosses to S144442RK.
It's brand new, surface finish is fresh, and it includes the critical components to get that transmission control module working right again.
Sonnax is the gold standard for transmission parts – they don't mess around.
If you've got shift complaints or codes pointing to the TEHCM, this kit can save you from buying a whole new module.
Made for GM applications with these 6-speed automatics.
Don't half-ass a transmission rebuild – use the good stuff.
USD$ 12.00 
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4.4 out of 5 stars
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