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- Dodge 8HP50/70 Transmission
- This will not work with the stock driveshaft, it is for a one piece driveshaft with a 1310 (Dana Spicer 2-2-479) & 1350 (Dana Spicer 3-2-119) rear flanges
- With this adapter, we can make you a driveshaft to fit your custom 1 piece shaft
- 2.75" Center Pilot
- 10x1.5mm U-Joint Mounting Holes
- 10x1.5mm Transmission Mounting Holes
- All 12.9 Hardware Included to attach differential and driveshaft
Car platform, not truck
This adapter is for the Dodge/Mopar car-platform 8HP50 and 8HP70, which uses 10x1.5mm transmission mounting holes. The truck 8HP70 is a four-bolt pattern using 12x1.75mm holes and needs the separate truck adapter. Confirm which transmission you have before ordering.
This requires a custom driveshaft
The adapter will not work with a stock driveshaft. ASE can build a one-piece shaft to suit — steel or aluminum, both on 3" tube, or carbon, typically in 2–3 days.
All standard non custom made to order items are eligible for return within 30 days of purchase. To request a return purchaser must email us or call to request Instructions on how to proceed with returning an item. Upon receipt of your return you will be issued a return within 3-5 business days. Any custom order items will only have 7 days from the date of purchase/payment to request a cancellation/refund. Beyond that time frame you will be issued a refund up to 30 days from purchase minus a 20% restocking/cancellation fee. All refunds will be issued in the same form as your payment was made/ If you purchase via PayPal your refund will be via PayPal etc. Buyer is responsible for all costs associated with the return of an item as far as shipping/freights go. All items must be return in NEW unused condition. Any damage to the item with be due a 20% minimum restocking fee. Exchanges for product defect or warranty will not incur any restocking charges and shipping charges will be credited as well.