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Vehicle Info NeededTransmission Adapter Kit 4L80/4L85 Series Transmission
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Lowest Price Guarantee- Transmission Adapter Kit
- 4L80/4L85 Series Transmission
- All LS Series Engines
This transmission installation kit is used to adapt all LS engines fully with 4L80-E and 4L85-E automatic transmissions.Includes:
- Flywheel cover
- Hardware w/torque specs
- Does not include flexplate
Hardware Kit Includes:
- Qty(6)Bell housing bolts
- Qty(6)Flexplate to torque converter bolts
- Qty(4)Flexplate cover to transmission case bolts
- Qty(2)Flexplate cover to oil pan bolts
Complete Your GM Crate Engine and Transmission Attachment Needs
The Chevrolet Performance Transmission Adapter Kits are specially designed to allow the enthusiast to take advantage of the latest in transmission technology in one easy step. Late-model transmission technology includes greater horsepower and torque capability as well as improved efficiency through both design and manufacturing improvements. There are no additional specialized or custom items required, and these kits completely bolt-in with no modifications necessary. They also allow for a lower cost 300mm production style torque converter, or aftermarket equivalent, to be utilized.
Note: You will require an older style flexplate if installed on a two-piece style rear main seal small block engine or using the 4L70E trans on a big block engine.
