Sonnax Transmission Company Parts and Accessories

Vacuum Test Plate, Transmission, Automatic, GM, Kit

Part Number: SOX-77754-VTP

5.0 out of 5 stars ( 1 )

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Shift Kit, Zip Kit, 6R80, 6R100, Kit

Part Number: SOX-6R80L6R100ZI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

• Free Shipping

Vacuum Test Plate, Transmission, Automatic, GM, Kit

Part Number: SOX-104740-VTP

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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TRANSMISSION YOKE

Part Number: SOX-T232431CBHP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yokes, Flange Style, Aluminum, 4-Bolt, 3.75 in. Bolt Circle, 1.56 in. Face to Centerline, Male Pilot Type, with Bearing Caps, for 1350 U-Joint, Each

Part Number: SOX-T3-2-119A

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Automatic Transmission Rebuild Kits, Sure Cure Kit, with O-Ring Plug Ends, Boost Valve, Bushings, Springs, Cadillac, Chevy, GMC, 4L80-E, 4L85-E, Kit

Part Number: SOX-SC4L80E

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

SERVO COVER KIT SUPPORTED PIN

Part Number: SOX-28821-19K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Driveshaft Tubing, Aluminum, 0.125 in. Wall Thickness, 3.50 in. Diameter, 54 in. Length, Each

Part Number: SOX-TK350-125-54

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Oversize $7.99

BIG SHAFT STATOR TUBE

Part Number: SOX-28154S-125

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Components, Heavy-Duty Planetary, 1.80/1.69:1 Ratios, Pins, Rollers, Washers, Retainer Plate, Screws, Powerglide, Kit

Part Number: SOX-28922-01K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACCUMULATOR SLEEVE KIT

Part Number: SOX-76890-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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VALVE BODY KIT

Part Number: SOX-104960-20K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Piston, 3rd Clutch, 4T60E, 4T65E, Each

Part Number: SOX-84965-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Reamer Kit, Carbide Reamer, Drill Jig, Kit

Part Number: SOX-77917-TLC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yoke, ZF Transaxle Transmission, Forged Steel, 32-Spline, Spicer 1310 Joint Style, 4.88 in. Length, Each

Part Number: SOX-T2-3-13131HP

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
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• Special Order

Shift Kit, Zip Kit, ZF6HP-19. ZF6HP-26, ZF6HP-32, Kit

Part Number: SOX-ZF6-053-ZIP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yoke, TH400 Transmission, Forged Steel, 32-Spline, Spicer 1310 Joint Style, 5.50 in. Length, Each

Part Number: SOX-T2-3-10431HP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yoke, TH400, Saginaw Transmission, Forged Steel, 32-Spline, Spicer 3R Joint Style, 7.50 in. Length, Each

Part Number: SOX-T3R-3-9161HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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SMART-TECH? SERVICE KIT

Part Number: SOX-77733-06SVC

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
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• Special Order

BAND EXTRA WIDE RED

Part Number: SOX-S019961

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SOLENOID BLOCK

Part Number: SOX-56954L-C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Free Shipping
• Special Order