- Transmission & Drivetrain
- Automatic Transmission Components
- Sonnax Servo Kit and Components
High-Performance Servos, Servo Kits, and Components to Meet the Toughest Transmission Challenges
Sonnax servos progressively increase band force as line pressure increases and are the perfect upgrade for more holding power without excessively harsh shifts.
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Servo Kits
Sonnax 28821-19K
Sonnax Supported Servo Pin And Cover Kit Compatible With OE/Aftermarket Powerglide Servo Pistons Includes:
$104.99
(1)
Ships on 12/11/23
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Servo Pins
Sonnax 34912-01K
Sonnax Adjustable Rear Servo Pin Kit GM TH400 and 4L80-E (1995 and Earlier) Transmissions
$27.99
Ships Monday
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Servo Pistons
Sonnax 34914-01
Sonnax Low/Reverse Servo Piston GM TH400 and 4L80-E (1995 and Earlier) Transmissions
$54.99
Ships Monday
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Servo Piston Plugs
Sonnax Reverse Servo Piston Plug Kit [Chrysler 42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE, A727, A904]
Sonnax 22912-01K
Sonnax Reverse Servo Piston Plug Kit [Chrysler 42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE, A727, A904]
$14.99
(1)
Availability Date Unknown
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