Product Description
CT1700 - A new speedo housing leak stop kit for GM TH375, TH400, TH475 & 3L80E Transmissions, 1964 & up. Includes outer oring, inside rubber gear seal and spring retainer clip to stop leaking at your speedometer housing. This kit fits speedo housings designed for 34-39 and 40-45 tooth speedo gears. It will stop the leak where the speedo cable connects to the transmission.
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For questions or to place an order by phone, please call our solutions desk at (888) 324-1617 8AM-6PM PST (West Coast USA).
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Trans speed o seals
Have not installed, but look good
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Perfect
U guys r great
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th400 speedo
no more leaks....seals I thought I would never find.... thankyou classic transmission...
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sel kit
Fit like it should
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Correct parts
The parts were exactly to the original specs and fit perfectly.
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speedo leak stop kit TH400
Exact replacement which is impressive for a transmission over 50 years old.
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Stopped the leak like it says
Fast shipping and the price was right
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turbo 400 speedometer output housing seal kit
I had a constant leak coming from my speedometer housing. This repair kit did the job. So far no more leaks. Great company for your older transmission needs.
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TH400 Speedo Seal Kit
Shipped faster than estimated. Worked perfect in my 1970 Buick Riviera. Could not find these parts anywhere locally. Thankfully CT Solutions saved the day. Would purchase from them again.
