Skip to product information
1 of 2

Phoenix Transmission Parts

4L60E Corvette Servo / 700R4 Corvette Servo High Performance Upgrade

Regular price $69.97 USD
Regular price Sale price $69.97 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

700R4 4L60E Corvette Servo High Performance HD Upgrade 4L65E 4L70E Red Cover

The High-Performance 4L60E Corvette Servo is a common, simple to install, reliable upgrade that can be done to all GM 700R4, 4L60, 4L60E, and 4L65E transmissions.

The Phoenix Transmission Parts refeurbished 4L60E Corvette Servo Piston Assembly with Cover, Snap Ring and Pin fits 1982 and Up Applications. Modifying your 700R4, 4L60, 4L60E, or 4L65E transmission to the High-Performance Corvette Servo is a quick and reliable upgrade. Complete drop in replacement. No assembly required


New Corvette Servo Piston Upgrade
Piston Cover
Snap ring
New O-Rings
New Teflon D-Rings


  • No assembly required
  • Firm up your 1-2 and 3-4 shifts
  • Potentially eliminates slipping between 1st and 2nd
  • Install without removing the transmission
  • Reliable upgrade from the factory Servo

Parts ship daily from our distribution center. Expedited shipping available.

Packaged for wholesale distribution