DO103 Designed Specifically for the Dodge Hemi Hellcat 6.2L & 6.4L to Chevy 4L80E/Automatic Transmission


*This Kit allows for using the original factory starter in the stock location, while retaining the factory flexplate, and doesn't require any block grinding!

Materials Included: 

(1) Adapter Plate – Dodge to Chevy
(1) Flexplate Adapter
(1) Top Steel Bar Assembly
(2) SHCS 3/8-16 x 1 LH
(4) FHSCS 5/16-18 x 1
(2) Stud 3/8-16 x 1-1/2
(2) Flange Nut 3/8-16
(2) USS Flat Washer 3/8
(7) SHCS 3/8-16 x 1-1/2
(3) SHCS M10-1.5 x 35 – Starter Bolts
(4) HCS 3/8-16 x 1-1/4
(2) HCS 3/8-16 x 1
(6) HCS 5/16-24 x 3/4
(6) Long GM Metric Torque Converter Bolt
(2) Dowel Pin .620 x 1

Are you planning on using a modern a GM 4L60E, 4L65E, and 4L70E (2008 and earlier only) or GM 4L80E and 4L85E transmission with this kit? By adding a US Shift Quick 4 stand-alone transmission controller you will save $100 dollars off of the cost of your Speed Gems adapter kit. 

We have additional options from US Shift. Please give us a call or email if you're not seeing what you need!

*Matching our adapter kits with your engine can be tricky. If you are unsure of which kit to purchase for your engine, please call customer service at (763) 767-4480. Speed Gems is not responsible for return shipping costs of mismatched kits.

Installation Instructions