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Corvette Transmission Servo

5 items

A Corvette transmission servo uses hydraulic pressure to operate a band in a compatible automatic transmission. Choose the assembly for the identified transmission, then compare the piston, cover, seals and package contents. Cover color alone does not establish compatibility or repair scope.

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2 Pcs Black Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-20142 Pcs Black Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-2014
A-Premium®Part # APSHP4PG
2 Pcs Black Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-2014
$122.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
Kit Parts IncludedSeals; Corvette Servo; Springs; Black Cover
ConditionNew
item #1018AC13
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Silver Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-2014
A-Premium®Part # APSHP003
Silver Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-2014
$63.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorSilver
ConditionNew
item #10057WKL
Note
Package Includes: Seals, Corvette Servo, Springs, Silver Cover.
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2 Pcs Silver Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4
A-Premium®Part # APSHP5PG
2 Pcs Silver Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4
$122.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorSilver
Kit Parts IncludedSeals; Corvette Servo; Springs; Silver Cover
ConditionNew
item #1018A7VT
Show less
Red Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-2014
A-Premium®Part # APSHP001
Red Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 1982-2014
$63.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorRed
ConditionNew
item #10057VYN
Note
Package Includes: Seals, Corvette Servo, Springs, Red Cover.
Show less
Black Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 82-14
A-Premium®Part # APSHP002
Black Cover Corvette Servo High Performance for 4L60E 4L65E 4L70E 700R4 82-14
$63.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1005CEAV
Note
This item comes with Seals, a Corvette Servo, Springs, and a Black Cover.
Show less

Choosing A Corvette Transmission Servo

A Corvette transmission servo is a type of servo assembly offered for certain automatic transmission applications. Start with the transmission identified for the vehicle and the product's application details. A-Premium listings in this collection include versions described for 4L60E, 4L65E, 4L70E and 700R4 transmissions.

Servo covers in the collection come in different colors, but color does not determine transmission compatibility or the parts in the package. Compare the stated application and contents for the selected assembly.

How A Transmission Servo Piston Works

In a compatible automatic transmission, hydraulic pressure moves the servo piston to operate a transmission band during a shift. The servo also needs to release the band at the proper time. Its apply and release characteristics are part of the transmission's overall hydraulic design.

Different servo designs can change the way a transmission applies the band. The rest of the hydraulic system, band condition and the transmission's calibration also affect shift behavior.

Transmission Servo Service Considerations

Before replacing a servo, identify the cause of the shifting complaint and inspect the related band and hydraulic components as appropriate. A worn band, pressure problem or other internal fault needs its own repair.

Servo components and seals must be assembled in the configuration specified for the transmission and replacement part. A package labeled with a piece count does not by itself describe every seal or component needed for the work.

Frequently Asked Questions (FAQ)

Is a Corvette servo only for a Corvette?

The name describes a servo type, not a guarantee that it fits every Corvette or only that vehicle. The listings identify transmission families; the exact transmission and application details determine the appropriate part.

Is a transmission servo the same as a shift solenoid?

They do different jobs. A servo piston uses hydraulic pressure to apply or release a band, while a shift solenoid is an electrically controlled valve in the transmission's hydraulic control system. A problem with one does not automatically identify a fault in the other.

Will a Corvette servo always make shifts smoother?

Shift feel depends on the servo design and the rest of the transmission's hydraulic setup. Some larger servo ratios can feel too firm in certain applications. Choose a design suited to the transmission and the intended repair rather than expecting the same result in every vehicle.

Why does servo release matter as well as apply pressure?

The band must release at the right time after being applied. An unsuitable apply-to-release relationship can leave the band dragging and cause damage, so the complete servo design and transmission configuration matter.

Can a new servo fix every slipping transmission?

Slipping can involve a worn band, pressure loss or other internal problems as well as the servo. Inspect the transmission and identify the cause before treating a servo replacement as the entire repair.