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High Performance Corvette Servo Piston Kit Upgrade A74905BK TH700R4 4L60E 4L65E 2-4 Band Fits GM Corvette Style (1982-UP)

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$14.99

$ 7 .99 $7.99

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  • APPLICATION -- For 1982-On Corvette Style TH700-R4 4L60 4L60E 4L65E. 2nd gear Auto Transmission servo piston Kit. [ 700R4 - 700 - 7R4 1982-ON, 4L60 1982-ON, 4L60E 1993-ON, 4L65E 1997-ON, 4L70 - 4L70E 2006-ON, 4L75 - 4L75E 2007-ON]
  • BEBEFITS -- Increased apply area provides the 2-4 band greater torque capacity in second gear only for your hard working trans! This kit is a must-have upgrade, not originally found in any transmissions besides Corvette. It creates a much firmer 2nd and 3rd Shift.
  • QUALITY -- Manufactured from aluminum alloy. It has the advantages of a fine rigid structure，sturdy and reliable. Teflon seals improved sealing during apply and release. This servo is build specifically for high-performance applications and is fully compatible with valve body kits.
  • PACKAGE CONTENT -- 1 X Inner Housing Servo (Donut) Piston, 1 X 2nd Apply Piston (Inner) 1.642" Servo, 1 X Inner (Teflon) Scarf Cut Seal Ring (These are not solid rings), 1 X 2nd Apply Piston (Outer) (Teflon) Scarf Cut Seal Ring (These are not solid rings), 1 X O-Ring, Servo Cover (Inner Red), 1 X O-Ring, Servo Cover (Outer Blue).
  • SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full-refund in 30 days. Guarantee with 12 months warranty. No worry about buying!


Product Description

High Performance Corvette Servo Piston Kit Upgrade A74905BK

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For 1982-On Corvette Style TH700-R4 4L60 4L60E 4L65E. 2nd gear Auto Transmission

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High Performance Corvette Servo Upgrade Kit

Fitment References: For 1982-On Corvette Style TH700-R4 4L60 4L60E 4L65E. 2nd gear Auto Transmission servo piston Kit

Package Content: 1 X Inner Housing Servo (Donut) Piston, 1 X 2nd Apply Piston (Inner) 1.642" Servo, 1 X Inner (Teflon) Scarf Cut Seal Ring (These are not solid rings), 1 X 2nd Apply Piston (Outer) (Teflon) Scarf Cut Seal Ring (These are not solid rings), 1 X O-Ring, Servo Cover (Inner Red), 1 X O-Ring, Servo Cover (Outer Blue).

Function: Creates a much firmer 2nd and 3rd Shift.

Step To Step Installation

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Customer
2025-07-26 13:27:52
04 Avalanche with 280k miles, shifting was lazy between gears and slow under heavy throttle. After some research I found this servo kit and decided to give it a shot. I’ve put a few hundred miles on since swapping it in and I’m extremely happy with the results. Nice firm shifts under light or heavy acceleration. Would recommend to anyone with this generation gm.
Branden
2025-05-19 15:17:10
Didn't install needed o rings and this was the quickest option to get.
Nicolas gutierrez
2025-02-05 10:45:12
Installed this and have had it for a few months now, it made a massive difference in shift feel and was an amazing upgrade for cheap, totally worth it
Richard Nielsen
2025-01-07 15:44:20
I cant feel any difference with how my truck shifts after the Install. But I wasn’t expecting much to start with.