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TCI 376005

TCI 2nd Gear Jumbo Servo Kit GM 700R4/4L60E/4L65E

890-376005

Free Shipping Ships directly from the manufacturer
$20 off $200, $50 off $500 and $100 off $1,000 Order. Promotion Code: SPRINGSAVINGS exclusions apply

$120.99
TCI 2nd Gear Jumbo Servo Kit GM 700R4/4L60E/4L65E $120.99
Out of stock
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2nd Gear Jumbo Servo Kit
  • GM 700R4/4L60E/4L65E
  • TCI 376005 Details

    GM Servo Kits

    Includes (2) CNC-machined, 6061-T6 billet aluminum pistons, seals and hardware

    Easy-to-install with the transmission in the vehicle.

  • Provides 35% more 2nd gear apply area than the stock, Corvette-style servo
  • Piston uses lip seal to improve fluid retention
  • Increased surface area ensures band is held securely under severe conditions

  • Specifications:

    Quantity
    Sold as a kit
    Servo Material
    Billet aluminum
    Servo Type
    2nd gear
    Manufacturer's Part Number:
    376005
    Shipping Weight:
    1.27
    Package Height:
    4.8
    Package Depth:
    4.4
    Package Width:
    14.3

    The innovative design of TCI's Transmission Servo Kits prevents the annoying downshift ''clunk'' that is common with aftermarket performance servo kits. Each kit is engineered to play a vital role in the operation of your transmission by providing a flex band connection that activates gear selection and action. Anchored to the transmission case and connected to the servos, Flex bands along with hydraulic transmission fluid activate these bands. When the servo mechanisms fill with hydraulic transmission fluid, in response to torque converter pressure, a the servos apply force against the bands to lock them into place around the transmission drums. While this happens, the flex bands allow gear action by forming a link between the transmission axle shaft and the transmission gears. As the fluid flows out of the servos, the bands are disengaged and the entire process is reversed. TCI offers transmission servo kits in your choice of billet, intermediate and jumbo styles for use in in a variety of applications.

    TCI makes replacement servo pins (sold separately) for use with TCI servo kits.

    Features
  • Used in heavy-duty & high-performance applications
  • CNC-machined from 6061-T6 billet aluminum
  • Eliminates premature overdrive band failure

  • Does TCI 376005 fit your vehicle?

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