Sonnax Transmission Company Parts and Accessories

FRIC KIT, REV, INCREASED RADIUS POWERGLIDE 1.58 SERVICE PART

Part Number: SOX-28131-FRK

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Bushing Installation Tool, Bushing Installation Tool, 4R100, C6, E4OD, Each

Part Number: SOX-T36008A

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BAND EXTRA WIDE

Part Number: SOX-S026968

4.0 out of 5 stars ( 1 )

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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

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TRANSMISSION YOKE

Part Number: SOX-T232431CBHP

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3-4 Clutch Boost Springs, GM, 4L60, 4L60E, 4L65E, 4L70E, Set of 10

Part Number: SOX-77763-01

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Automatic Transmission Servo Sealing Rings, Replacement PTFE Seal for OEM and Sonnax Powerglide Servos, GM, Powerglide, Each

Part Number: SOX-18608T

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Accumulator Spring, Enhanced Performance, Ford, E4OD, 4R100, Kit

Part Number: SOX-36948-18K

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SEAL KIT FOR K13259C

Part Number: SOX-K13259C-SK

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MANUAL SHAFT KIT

Part Number: SOX-38511-04K

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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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Automatic Transmission Clutch Friction Plates, High Clutch Plate, 0.061 in. Thickness, GM, Powerglide, Each

Part Number: SOX-S019740A

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Automatic Transmission Servo Sealing Rings, Servo Piston Seal Kits, for Use with Sonnax Servo Kits, GM, 4L60E, 4L65E, 4L70E, THM700-R4/4L60/MD8, Kit

Part Number: SOX-77767K-SK

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

Part Number: SOX-4R70W-LB1

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

Part Number: SOX-28821-08K

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Automatic Transmission Bearings and Races, Low Sprag, Thrust Bearing and Inner Race, 1.013 in. Thickness, Ford, C6, E4OD, Each

Part Number: SOX-36429E-K

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Front Endplay Shims, 4L60, 4L60E, 4L65E, 4L70E, Set of 10

Part Number: SOX-77409-15

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VALVE BODY

Part Number: SOX-GM027

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Estimated Ship Date: Dec 8, 2025 if ordered today

• Core Charge $30.00
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PLANET ASSEMBLY

Part Number: SOX-28165GNS

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Manual Shift, Metric Flange Nuts, GM, 4L80E, without External NSS, Each

Part Number: SOX-38511-01K

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REAMER ISOLATOR VALVE SLEEVE

Part Number: SOX-77754-RM5

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Modulator Plug, GM, Powerglide, Kit

Part Number: SOX-28738-01K

5.0 out of 5 stars ( 1 )

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Automatic Transmission Rebuild Components, Planetary Gear Stabilizer, GM, Powerglide, Kit

Part Number: SOX-28510-S3

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Automatic Transmission Rebuild Components, Wear Plate, Hardened Steel Replacement, Powerglide, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: SOX-28755-05

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FORWARD SUN GEAR

Part Number: SOX-76612A-01

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