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  • 4L60E CORVETTE SERVO ASSEMBLY, 700R4 CORVETTE SERVO ASSEMBLY
  • Optimum Maintenance Services 1091 700R4 4L60E 4L65E 4L70E "The Original" Ready-to-Install Complete Performance Corvette Servo Assembly - view 2
  • Optimum Maintenance Services 1091 700R4 4L60E 4L65E 4L70E "The Original" Ready-to-Install Complete Performance Corvette Servo Assembly - view 3
    • 4L60E CORVETTE SERVO ASSEMBLY, 700R4 CORVETTE SERVO ASSEMBLY Optimum Maintenance Services 1091 700R4 4L60E 4L65E 4L70E "The Original" Ready-to-Install Complete Performance Corvette Servo Assembly - view 2 Optimum Maintenance Services 1091 700R4 4L60E 4L65E 4L70E "The Original" Ready-to-Install Complete Performance Corvette Servo Assembly - view 3

    700R4 4L60E 4L65E 4L70E The Original Ready-to-Install Complete Performance Corvette Servo Assembly

    $74.95
    (47 reviews) Write a Review
    SKU:
    1091
    Condition:
    Refurbished
    Availability:
    LIVE INVENTORY COUNT DISPLAYED
    Bulk Pricing:
    Buy in bulk and save

    Bulk discount rates

    Below are the available bulk discount rates for each individual item when you purchase a certain amount

    • Buy 2 - 4 and get 10% off
    • Buy 5 - 9 and get 15% off
    • Buy 10 - 24 and get 20% off
    • Buy 25 or above and get 25% off
    Transmission Model(s):
    700R4, 4L60E, 4L65E, 4L70E
    Adding to cart… category.add_cart_announcement

    Product Description

    Part number: 1091
    Fits: 700R4 / 4L60E / 4L65E / 4L70E

    Remanufactured, ready-to-install 2-4 servo assembly with a performance Corvette servo for GM 700R4, 4L60E, 4L65E and 4L70E automatic transmissions. It firms up the 1-2 and 3-4 shifts, and it installs without dropping the transmission.

    Specifications

    Fits700R4, 4L60E, 4L65E, 4L70E
    ConditionRemanufactured

    How it is built

    Each servo assembly is broken down, cleaned and inspected by a transmission rebuilder at OMS, LLC. It is then reassembled with upgraded springs, D-ring seals and the performance Corvette servo, and finished with a refurbished servo cap coated in high-temperature paint to prevent rust.

    Installed early, a firmer shift can help extend transmission life. A product video on this page shows the installation.

    What's included

    • 2-4 servo assembly with performance Corvette servo
    • Refurbished servo cover (cap)
    • Cover snap ring

    Product Videos

    Videos Hide Videos Show Videos

    Custom Field

    Transmission Model(s) 700R4, 4L60E, 4L65E, 4L70E

    Product Reviews

    Write a Review

    47 Reviews Hide Reviews Show Reviews

    • 5
      Corvette servo

      Posted by Andrew Marcum on Jul 16th 2020

      Parts came in fast and accurate. Only way I could ask for a better transaction, is if it were free.

    • 5
      Product as described

      Posted by TREVER DUNN on Jun 29th 2020

      Recieved quickly and product came as described. Really firmed up the 4l60e shifts

    • 5
      The kit was perfect and received in great shape

      Posted by Patrick Fox on Jun 14th 2020

      If was everything I need to rebuild the trans

    • 5
      Worth it.

      Posted by Ryan Rogers on May 13th 2020

      Kept reading what a difference it made and figured what the heck might as well. Absolutely worth it. Shifts are much much much faster and firm. Shifts like the truck should have from the factory. Never installed one and did it in the driveway after work with basic tools within 30 minutes. Combined with a bigger cooler. Deeper pan. Temp gauge and regular fluid changes should keep the 4l60e alive forever. Will buy again and reccomend.

    • 5
      exactly as described

      Posted by Pam Troy on Jan 2nd 2020

      It arrived on time and is exactly as described. No complaints.

    • 5
      excellant product, vary happy.

      Posted by Lily Smeltzer on Sep 30th 2019

      Easy to install, 100% improvement in my drag car, about 1/10 of a second improvement in 1/8 th mile time.

    • 5
      7OOR4 SERVO

      Posted by LDP on Aug 16th 2019

      servo installed easily and arrived quickly as promised. improved the shifting of my 700r4

    • 4
      great upgrade

      Posted by Jake Nichols on Apr 27th 2019

      I installed this product on my 89 Chevy truck with a 700r4 transmission. Watch the video on the globaltransmissionparts website. It's very easy to install. I highly recommend this servo to anyone thinking about getting one.

    • 5
      Worked great!!

      Posted by Jason Singleton on Mar 19th 2019

      Made the transmission shift even better I already have a shift kit in my transmission and it made it even better, great product! Best 50$ bucks to spend

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