This Wednesday. Installing my rebuilt 6L80 and Circle D converter 1800-2000 stall with Penzoil Platinum full synthetic LV ATF.
The builder said my 4-5-6 clutch was smoked and there was slight scoring on the pump. He rebuilt the trans, gave me a new pump and installed some Sonnax upgrades that...
This Wednesday. Installing my rebuilt 6L80 and Circle D converter with Penzoil Platinum full synthetic LV ATF.
The builder said my 4-5-6 clutch was smoked and there was slight scoring on the pump. He rebuilt the trans, gave me a new pump and installed some Sonnexx upgrades that I provided...
2016 Chevy Suburban
-Diablew Tune Only
-Superior Transmission cooler bypass
-112k miles
-Tow a boat in the summer
I need to replace my TC and most likely Transmission and I wanted to ask and see what everyone thought about a higher Stall speed?
Circled D on the phone recommended the "GM 300MM...
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