Sonnax Transmission Company Transmission & Drivetrain

Accumulator Piston, Aluminum, Forward, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74927-AP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

Automatic Transmission Intermediate Shaft, 300M, Extreme Duty Hub, 4-5-6 CL, GM 6L90, 45T, Each

Part Number: SOX-104690-45

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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• $10.00 Summit Bucks

Servo Piston Kit, Reverse Gear Servo Type, Aluminum, Chrysler, Kit

Part Number: SOX-2291201K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

SMART-TECH? SERVICE KIT

Part Number: SOX-77733-06SVC

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• $10.00 Summit Bucks
• Special Order

Automatic Transmission Accumulator Spring, 3-4 Accumulator, 42RE, 42RH, 44RE, 44RH, 46RH, 47RE, 47RH, 48RE, Chrysler, Each

Part Number: SOX-12861-01

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

ZIP KIT

Part Number: SOX-6F50-ZIP

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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• $10.00 Summit Bucks
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LOW/REV CHECKBALL SLEEVE KIT

Part Number: SOX-34200-47K

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

HUB, FWD CLTCH, TALL, HEAVY DUTY GM LUNINUM POWERGLIDE TRANS

Part Number: SOX-28304-02

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

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

Part Number: SOX-402

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

High Clutch Return Springs, Automatic Transmission Rebuild Components, Chevy, Powerglide, Set of 24

Part Number: SOX-28320

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

RETAINER SPRING CLUTCH DRUM

Part Number: SOX-28755-02

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

Automatic Transmission Shift Lever, One-Piece, 3 Hole, Steel, Zinc Plated, Chevy, Powerglide, Each

Part Number: SOX-28431-06

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

ACCUMULATOR VALVE TRAIN KIT

Part Number: SOX-77777M-K

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

Automatic Transmission Rebuild Components, Front Pump Stud Kits, Oil Pump Stud Type, Powerglide, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: SOX-28711-03K

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

PUMP BASE PLATE

Part Number: SOX-VB-06

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• $10.00 Summit Bucks
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SURE CURE KIT

Part Number: SOX-SCAODE4R75E

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• $10.00 Summit Bucks
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Automatic Transmission Bushings, Case Bushing, Carrier-Output Shaft, GM Powerglide, Each

Part Number: SOX-28002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

WEAR PLATE HIGH GEAR 5/SET

Part Number: SOX-28755-06

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

Flange yoke

Part Number: SOX-T35-28-4012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
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Valve Body Replacement Components, Solenoid Stabilization Retainer, 10L1000, 10L60, 10L80, 10L90, 10R140, 10R60, 10R80, Set of 6

Part Number: SOX-105740-19K

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

Automatic Transmission Rebuild Components, NSS Adapter, Mopar, 42RE, 44RE, 46RE, 47RE, Kit

Part Number: SOX-22179-06K

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

1.58 RATIO EXTRME PLANETARY KT

Part Number: SOX-28158G-NS

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• $10.00 Summit Bucks
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SERVO KIT

Part Number: SOX-3570901K

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $10.00 Summit Bucks

PLANET ASY, 169, SHORT SHFT, 24T POWERGLIDE, ULTRA HI STR SHFT

Part Number: SOX-28169G-06SP

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• $10.00 Summit Bucks
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PLANET ASY, 180, SHORT SHFT, 24T POWERGLIDE, ULTRA HI STR SHFT

Part Number: SOX-28180G-06SP

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• $10.00 Summit Bucks
• Special Order