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YES! THE DIESELSITE FLEXPLATE WAS DESIGNED TO WORK WITH OEM AND AFTERMARKET BILLET TORQUE CONVERTERS.
Made to overcome common cracks and fatigue breakage of the stock flex-plates caused by high mileage and higher horse power builds. With many of the Legendary built transmissions we offer for higher horsepower builds, this is a must for some customers.
All flex-plates should be checked and inspected if you are replacing your transmission. This upgrade will eliminate future failures of E4OD and 4R100 flex-plates.
*Do not use OEM steel washer ring under bolt heads when re-installing. This will cause damage to torque converter. Torque to 90ft/lbs

YES! THE DIESELSITE FLEXPLATE WAS DESIGNED TO WORK WITH OEM AND AFTERMARKET BILLET TORQUE CONVERTERS.
Made to overcome common cracks and fatigue breakage of the stock flex-plates caused by high mileage and higher horse power builds. With many of the Legendary built transmissions we offer for higher horsepower builds, this is a must for some customers.
All flex-plates should be checked and inspected if you are replacing your transmission. This upgrade will eliminate future failures of E4OD and 4R100 flex-plates.
*Do not use OEM steel washer ring under bolt heads when re-installing. This will cause damage to torque converter. Torque to 90ft/lbs
5/5 Stars out of 3 Reviews
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Travis Clubbs (Arkansas) | April 4th, 2024
100% worth the money. Replaced factory flex plate with the dieselsite billet flexplate after breaking the stock one. It might just be me but it seems that my truck is a lot smoother now.
Devon Dale (Southern Indiana) | January 29th, 2024
Way thicker over stock great quality. Factory one was starting to crack with the ring gear going out. Installing a 6.0 starter as long as a billet triple disc converter to help with load transfer in a single cab long bed truck.
Brandon Franklin (Massachusetts) | December 27th, 2023
I was first skeptical about buying this, but what sold me is that it's engineered for both oem and aftermarket torque converters. When I recieved it I was very pleased wit the quality and appearance of it. My local machine shop that needed it to balance my rotating assembly said that it was the nicest flexplate they've seen for a 7.3 for the price. Overall very happy with it and install was a breeze. Time will tell to see how it holds up
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