Automatic Transmission Servo Kits

Servo, Externally Adjustable Low/Reverse, Aluminum, Blue Anodized, GM, 4L80-E, 4L85-E, Kit

Part Number: SOX-34914-28K

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Billet Servo, Low Gear, Billet Aluminum, Powerglide, Kit

Part Number: SOX-28821-10K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo, Super-Hold, 2nd Gear, Billet Aluminum, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77911-03K

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo, Super-Hold, 4th Gear, Billet Aluminum, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77767K

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/5/2026

• $20 Summit Bucks

Servo, Externally Adjustable Low/Reverse, Aluminum, Blue Anodized, GM, TH400, Kit

Part Number: SOX-34914-20K

Not Yet Reviewed

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• $20 Summit Bucks

Billet Servo, Low Gear, Billet Aluminum, Powerglide, Kit

Part Number: SOX-28821-20K

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Piston Kit, 2nd Gear Servo Type, Billet Aluminum, Ford, C-6, Kit

Part Number: SOX-K36528R

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Kit, Billet Aluminum, Ford, C4, C5, Kit

Part Number: SOX-K13259C-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Piston, 2nd Gear Type, Billet Aluminum, Servo Cover, Two PTFE Seals, Ford, C-4, C-5, Kit

Part Number: SOX-K13259C

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Piston, 2nd Gear Type, Billet Aluminum, Piston D-rings, Housing, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77701-04K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

• $20 Summit Bucks

Servo, Super-Hold, 1st Gear, Billet Aluminum, GM, Powerglide, Kit

Part Number: SOX-28821-09K

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Piston, 2nd Gear Type, Billet Aluminum, Servo Cover, Pipe Plug, Two Seal Rings, Kit

Part Number: SOX-22301B-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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• $20 Summit Bucks

2ND GEAR SERVO KIT

Part Number: SOX-77701-02K

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Piston, Low Gear Type, Billet Aluminum, Servo Cover, Pipe Plug, Two Seal Rings, GM, Powerglide, Kit

Part Number: SOX-28821-05K

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

• $20 Summit Bucks

Servo, Super-Hold, 2nd Gear, Billet Aluminum, GM, 200-4R, TH200, TH200C, Kit

Part Number: SOX-K65703

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo, Master Servo, Low Gear, Billet Aluminum, GM, Powerglide, Kit

Part Number: SOX-28821-08K

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Servo, Super-Hold, 4th Gear, Billet Aluminum, Ford, AOD, Kit

Part Number: SOX-76890-17KP

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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• $20 Summit Bucks

Servo Piston Kit, Reverse Gear Servo Type, Aluminum, Chrysler, Kit

Part Number: SOX-2291201K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

• $20 Summit Bucks

SERVO KIT

Part Number: SOX-3570901K

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

• $20 Summit Bucks

SERVO

Part Number: SOX-22912C

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• $20 Summit Bucks
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OVER DRIVE PISTON KIT

Part Number: SOX-76833E

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PIN SERVO KIT

Part Number: SOX-76890-15K

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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• $20 Summit Bucks
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Servo Piston Kit, With O-Ring, Aluminum, Powerglide, Each

Part Number: SOX-28821-01K

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order