Sonnax Transmission Company Transmission & Drivetrain

SEPARATOR PLATE

Part Number: SOX-35740-048

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

Servo Apply Lever, Automatic Transmission Rebuild Component, C-6, Each

Part Number: SOX-36916E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

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: Today

• $10.00 Summit Bucks

Automatic Transmission Rebuild Components, VALVE KIT, SOLENOID SWITCH O/S, 40TES/41TES/42LE/42RLE/RFE

Part Number: SOX-92835-31K

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• $10.00 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: Today

• $10.00 Summit Bucks

Automatic Transmission Rebuild Components, Low/Reverse Sprag Rebuild Kit, Steel, 6L80, Kit

Part Number: SOX-104642-80SK

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• $10.00 Summit Bucks

PLANETARY WASHER KIT HD

Part Number: SOX-8415BK-HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Yokes, Weld-On Style, Aluminum, for 1350 U-Joint, 3.5 in. Diameter Tube, 0.125 in. Wall, with Bearing Caps, CL to Weld of 2.5 in. Long, Each

Part Number: SOX-T35-28-3512L

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• $10.00 Summit Bucks

Automatic Transmission Boost Valves, Oversized Pressure Regulator Valve, Sleeve, Spring, Drill Bit, Checkball, GM, 6L45, 6L50, 6L80, 6L90, Kit

Part Number: SOX-104520-07K

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Estimated Ship Date: Today

• $10.00 Summit Bucks

Valve Body Separator Plates, Steel, Natural, Each

Part Number: SOX-95740-052

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Flywheel/Flexplate Ring Gear, 141-Tooth, Steel, Ford 6.0L, Powerstroke Diesel, Each

Part Number: SOX-SRG-141FT

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Estimated Ship Date: Today

• $10.00 Summit Bucks

Pressure Booster, Hydraulic Line, TV Boost Valve, Ford, 4R70W, 4R75W, Kit

Part Number: SOX-4R70W-LB1

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• $10.00 Summit Bucks

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

Part Number: SOX-28821-08K

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Estimated Ship Date: Today

• $10.00 Summit Bucks

Automatic Transmission Rebuild Components, Servo Apply Lever, F 2.30:1 Ratio, C6, Ford, Each

Part Number: SOX-36916F

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Estimated Ship Date: Today

• $10.00 Summit Bucks

STATOR SUPPORT SHAFT KIT

Part Number: SOX-77918S-K

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Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
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BOOST VALVE KIT

Part Number: SOX-34200-10K

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Estimated Ship Date: Dec 2, 2025 if ordered today

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• $10.00 Summit Bucks
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Automatic Transmission Rebuild Components, Heavy-Duty Reverse Piston, Clutch Piston Type, Powerglide, Kit

Part Number: SOX-28761-01K

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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• $10.00 Summit Bucks
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Automatic Transmission Rebuild Components, VALVE, LUBE REG PRESS REG, 45RFE/545RFE/65RFE/66RFE/68RFE

Part Number: SOX-44912-17K

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Estimated Ship Date: Today

• $10.00 Summit Bucks

Automatic Transmission Repair Components, End Plugs, O-ringed, 4L80E, 4L85E, Kit

Part Number: SOX-34994-18K

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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LEVER, PARK & RANGE SELECTOR GM "ROOSTER COMB"

Part Number: SOX-28862

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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STATOR TUBE RINGLESS SHAFT

Part Number: SOX-28154S-07K

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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PISTON KIT, SERVO-W/PTFE SEALS Servo Piston , Billet Aluminum, W/Seals, Powerglide

Part Number: SOX-28821-02K

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Estimated Ship Date: Dec 2, 2025 if ordered today

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ACCUMULATOR PISTON KIT

Part Number: SOX-95740-15K

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Estimated Ship Date: Dec 2, 2025 if ordered today

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DRUM FLANGE 12T

Part Number: SOX-28714-12

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Estimated Ship Date: Dec 2, 2025 if ordered today

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YOKE

Part Number: SOX-T31-28-3012

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
• Special Order