EC201 2013 and Newer LTG & LCV Engines



Speed Gems
806H S. Division St., Waunakee, WI 53597
PHONE: (763) 767-4480


*Designed specifically for the aluminum 4 Cyl 2L turbo-charged engine & the 2.5 L engine made from 2013 and up for the Cadillac ATS/Malibu/Regal to Chevy V8 rear wheel drive transmissions.


Materials Included:

(1) Ecotec LCV 2.5L and LTG 2.0L Turbo to Chevy 
(1) Crank Adapter - Ecotec Turbo and supercharged to Chevy
(1) Torque converter drive plate 
(1) Torque converter spacer
(2) M10-1.5 X 45
(7) SHCS M10-1.5 X 30  
(6) 7/16-20 x 3/4 flexplate bolts
(6) HCS 3/8-16 X 1 1/2 
(3) HCS M10-1.5 X 16 
(6) HCS 3/8-16 X 1 1/4 
(3) HCS M10-1.5 X 16
(2) HCS M8-1.25 X 30 
(2) USS Flat Washer 5/16 
(1) Water outlet housing
(1) Set Screw 1/2-20 x 3/8
(3) Thick Washer Hardened 7/16 
(3) Flat Washer 7/16 

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