Sonnax Transmission Parts

Governor, TH350, TH350C, Each

Part Number: SOX-350

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Set, with TV Cable Corrector Kit, Checkballs, etc., GM 4L60-E, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SOX-SC-4L60E

Not Yet Reviewed

Estimated Ship Date: Today

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Slip Yoke, Transmission Location, 28-spline Inner, Chromoly, Spicer 1350 U-joint Style, Ford, 4R70W, Each

Part Number: SOX-T3-3-14061HP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Automatic Transmission Output Shaft, Heavy-Duty, 300M Steel, RWD Only, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74678L-HD

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

Part Number: SOX-K13259C-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Feed Limit Low Valve Kit

Part Number: SOX-105740-54K

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission Shift Kits, Shift Zip Kit, with Clutch Valves, Accumulator Pistons, Spring, Sleeves, Cadillac, Chevy, GMC, 8L45, 8L90, Kit

Part Number: SOX-8L458L90SHIF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Flange Yoke, 6-Bolt Adapter Flange Yoke, Spicer 1350, Aluminum, 95mm Bolt Circle, Ford, Mustang, Each

Part Number: SOX-T35-ALFY-09

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Input Housing, SMART-TECH®, W/300mm Reluctor Style HD Shaft, 4L60E, 4L65E, 4L70

Part Number: SOX-77733-12KB

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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HD REMAN VALVE BODY

Part Number: SOX-GM053-HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $50.00
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Clutch Backing Plate, 4L60, 700R4, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-74140-01K

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Automatic Transmission Band, Kevlar®, GM, 4L60, 4L60E, 4L65E, 4L70E, 700R4, Each

Part Number: SOX-77700-01K

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Automatic Transmission Shift Kits, Zip Kit, with Boost Valve, O-Ring Plugs, Accumulator Pistons, Spring, Sleeves, Ford, 6R140, Kit

Part Number: SOX-6R140-ZIP

Not Yet Reviewed

Estimated Ship Date: Today

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Case Saver, GM TH400, Early 4L80E, Each

Part Number: SOX-34762-10

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

INPUT SHAFT

Part Number: SOX-30280-02

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Transmission Rebuild Components, Governor, GM, TH400, White Gear, Each

Part Number: SOX-400

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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4L80E INTERMEDIATE / MAIN SHAFT / 300M

Part Number: SOX-34672-01

Not Yet Reviewed

Estimated Ship Date: Today

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ZIP KIT

Part Number: SOX-S0002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Today

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10 Clutch Drum, Steel, GM, Powerglide, Kit

Part Number: SOX-28756-15K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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HD REMANUFACTURED VALVE BODY

Part Number: SOX-F095HD

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $50.00
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Yoke, C4, AOD, T5, T10, Chromeoly, 28-Spline, Spicer 1350 Joint Style, CL to End Length 6.5 in. Length, OAL 7.370 in., Each

Part Number: SOX-T3-3-8251HP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Components, Input Housing Sleeve Kit, 4L60, 4L60-E, 4L65-E, 4L70-E, Kit

Part Number: SOX-77733-51KA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Brackets and Levers, Shifter Shaft, Includes Seal, GM, TH350/TH350C, Each

Part Number: SOX-35801-02K

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

Transmission Drill Fixture Tools, Valve Body Reamer, Includes Hardware, Kit

Part Number: SOX-VB-FIX

Not Yet Reviewed

Estimated Ship Date: Today

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