Skip to product information
1 of 1


4R70W 4R75W Transmissions Valve Body Retainer Plate Sonnax 2001 Up 76507F-01K

Regular price $34.41 USD
Regular price Sale price $34.41 USD
Sale Sold out
Shipping calculated at checkout.


We offer a instant 10% DISCOUNT when buying DIRECT from our site vs other marketplaces. We not only appreciate your business, we REWARD it!

Please Verify A Part Is Compatible With Your Transmission Needs Before Ordering

Remember, transmissions have variations based on year, make, model and engine size, as well as for 2WD, AWD, 4x4, gas, diesel or hybrid and in some situations half years.  We encourage you to chat or call toll free with one of our knowledgeable staff members that will assist you in finding the correct part the first time and answer any questions you may have regarding parts for your build. Our goal simply put, is to get you moving with one order.

(877) 782-558

4R70W 4R75W Valve Body Retainer Plate Protector 2001 and Up

Features: Plate, Gasket, 2 Bolts

Description: The valve body stiffener plate in the 2-3 accumulator area was eliminated on 2001 and later 4R70W and 4R75W transmissions. Oil pressure builds up in unused cavities under the separator plate causing the plate to flex upwards, allowing forward and direct oil passages to cross leak. This retainer plate bolts in place and provides the clamping force to compress the lower valve body gasket. This prevents cross leaks, separator plate flexing and cracking.No special tools required.

Parts ship daily from our distribution center.


GOT QUESTIONS on your specific Year/Make/Model? Send us a message