Sonnax Transmission Company Parts and Accessories

SERVO COVER KIT SUPPORTED PIN

Part Number: SOX-28821-19K

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

Part Number: SOX-ZF6-053-ZIP

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SLIP YOKE 27 SPLINE 1310 U-JOI

Part Number: SOX-T236081HP8XL

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ACCUMULATOR SLEEVE KIT

Part Number: SOX-76890-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PLANET REBUILD KIT HD

Part Number: SOX-28922-01HDK

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Pressure Booster, Hydraulic Line, TV Boost Valve, GM, TH350, TH350C, Kit

Part Number: SOX-350-LB1

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Automatic Transmission Rebuild Components, Heavy-Duty Reverse Piston, Clutch Piston Type, Powerglide, Kit

Part Number: SOX-28761-01K

5.0 out of 5 stars ( 1 )

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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

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• Oversize $9.99

BIG SHAFT STATOR TUBE

Part Number: SOX-28154S-125

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Shift Improver Performance Pack, 4R100, Ford, Kit

Part Number: SOX-HP-4R100-01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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

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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: Today

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

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ZIP KIT

Part Number: SOX-6F50-ZIP

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Estimated Ship Date: Apr 23, 2026 if ordered today

• Drop Ship
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• Special Order

HUB

Part Number: SOX-3557262T

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SMART-TECH? SERVICE KIT

Part Number: SOX-77733-06SVC

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Estimated Ship Date: Apr 23, 2026 if ordered today

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*REMAN TEHCM

Part Number: SOX-GM6LTEHCMC5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

• Core Charge $150.00
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PUMP BASE PLATE

Part Number: SOX-VB-06

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Estimated Ship Date: Apr 23, 2026 if ordered today

• Drop Ship
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FORWARD SUN GEAR

Part Number: SOX-76612A-01

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Vacuum Test Plate, Transmission, Automatic, GM, Ford, Kit

Part Number: SOX-144740-VTP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SURE CURE KIT

Part Number: SOX-SCAODE4R75E

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

Part Number: SOX-28510-S3

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HI CLUTCH SET W/BRG

Part Number: SOX-28756-16K

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Estimated Ship Date: Apr 23, 2026 if ordered today

• Drop Ship
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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: Apr 23, 2026 if ordered today

• Drop Ship
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• Special Order

A/T REBUILD KIT

Part Number: SOX-104584-90K

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Estimated Ship Date: Apr 23, 2026 if ordered today

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• Special Order