Sonnax Transmission Parts

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: Today

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Automatic Transmission Rebuild Components, Reaction Shaft, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-74602-01K

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Automatic Transmission Shift Kits, TCC Zip Kit, with O-Ring End Plugs, Converter Limit Valve, Regulator/Shuttle, Cadillac, Chevy, GMC, 8L45, 8L90, Kit

Part Number: SOX-8L458L90TCCZ

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Transmission Rebuild Components, Pressure Sensor, Primary/Secondary, OEM-style, for JF010E/JF011E and F1CJA, Each

Part Number: SOX-33417N

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

4L80E INTERMEDIATE / MAIN SHAFT / Aermet

Part Number: SOX-34672-05

Not Yet Reviewed

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Vacuum Test Stand Kit, Brass Needle Valve, Test Plate, Push-to-Connect Fittings, Testing Tip Adapter Tube, Sold as a Kit

Part Number: SOX-VACTEST-01K

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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INPUT SHAFT 300M MATERIAL

Part Number: SOX-34670-01

Not Yet Reviewed

Estimated Ship Date: Today

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Flange Yoke, Aluminum, Each

Part Number: SOX-T3-2-949A

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Yoke, 4L60, 700R4, Chromoly, 27-Spline, Spicer 1350 Joint Style, 6.94 in. Length, Each

Part Number: SOX-T3-3-4281HP

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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*REMAN TEHCM

Part Number: SOX-GM6LTEHCMC6

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

• Core Charge $150.00
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Overrun Clutch Valve, 4L80E/4L85E Automatic Transmission, Kit

Part Number: SOX-3420040K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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INPUT SHAFT 4L80E, Aermet

Part Number: SOX-34670-02

Not Yet Reviewed

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Automatic Transmission Rebuild Component, Servo Piston, Clutch Apply Piston, 4-5-6 Gear Clutches, 6L80, 6L90, Kit

Part Number: SOX-104960-01K

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Flange Yoke, 6-Bolt Adapter Flange Yoke, Spicer 1350, Aluminum, Ford, Mustang, Each

Part Number: SOX-T35ALFY-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yoke, Powerglide Transmission, Chromoly, 27-Spline, Spicer 1350 Joint Style, 5.47 in. Length, Each

Part Number: SOX-T3-3-6081HP

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Components, Forward Clutch Piston, Billet, GM, 6L80, 6L90, Each

Part Number: SOX-104984-01

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Rebuild Components, Heavy Duty Intermediate Overrun Clutch Outer Race, GM TH350/350C, Each

Part Number: SOX-35723HD-02

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Flange Yoke, Aluminum, Spicer 1350, 4.250 in. Flange Yoke Bolt Circle, Each

Part Number: SOX-T3-2-1579A

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Automatic Transmission Gears, Premium, Planetary Type, Steel, 1.80:1 First Gear Ratio, Short Output Shaft, GM, Powerglide, Kit

Part Number: SOX-28180G-01S

Not Yet Reviewed

Estimated Ship Date: Today

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10 Clutch Drum, Steel, GM, Powerglide, Kit

Part Number: SOX-28756-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SOX-28821-20K

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Yoke, Forged Chromoly, 1350, 32 spline, TH400, 4L80E, Richmond Super T10, Each

Part Number: SOX-T3-3-2431CBH

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pressure Regulator Valve, 4L80E, 4L85E, Each

Part Number: SOX-34200-14K

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Today

INTERMEDIATE SHAFT

Part Number: SOX-10468036

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Transmission Clutch Hub, Heavy-Duty, Overrun Position, Forged 4140 Steel, GM, 4L60, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74574HD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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