Transmission update kit to replace PCM 40A model 1:23-1 ratio with 80A model on GM CHEVY engines and includes all necessary parts for the conversion.
Update kit to replace the down angle PCM 40A model 1.23:1 ratio transmission with the 80A model in PCM GM engine applications.
- Conversion kit for updating the PCM 40A transmission to the PCM 80A model on GM engines
- Kit includes 80A transmission RA157027
- The transmission is 1.23:1 reduction ratio with an 8 degree down angle 4 inch diameter output coupling
- Kit also includes a new damper drive plate, transmission cooler and hoses along with all necessary attaching hardware
- No dimensional changes take place with the update
- The original propshaft, coupler and transmission mounts can be reused
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Replaces RA157027 transmission model 40A
Brand New PCM 80A transmission kit replaces PCM 40A 1.23:1 ratio transmissions using GM 5.0L/5.7L/6.0L engines.
This kit includes a new damper plate, 12" transmission cooler, fittings, lines, bolts, and shift cable bracket and has the same dimensions as the original PCM 40A with the 9 degree down angle output coupler.
Note: The 80A fluid pump is nonreversible and will only work with a left-hand standard rotation engine!
- THIS KIT IS NON-RETURNABLE UNLESS DEFECTIVE!
- NOTE: This kit only works with LEFT HAND rotation engines.