Sonnax Transmission Company Transmissions

VALVE BODY

Part Number: SOX-GM027

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Core Charge $30.00
• Drop Ship
• Free Shipping
• $10.00 Summit Bucks
• Special Order

Automatic Transmission Rebuild Components, Front Pump Bolts, Powerglide, Set of 7

Part Number: SOX-28136

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

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

Part Number: SOX-38511-01K

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

PLANET ASSEMBLY

Part Number: SOX-28165GNS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10.00 Summit Bucks

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

Part Number: SOX-28755-05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Modulator Plug, GM, Powerglide, Kit

Part Number: SOX-28738-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

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

Part Number: SOX-28510-S3

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10.00 Summit Bucks

FORWARD SUN GEAR

Part Number: SOX-76612A-01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10.00 Summit Bucks

SHIM, CLTCH HUB.032 THK, BAG/3 POWERGLIDE

Part Number: SOX-28304-30

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

ZIP KIT

Part Number: SOX-6F50-ZIP

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• $10.00 Summit Bucks
• Special Order

Automatic Transmission Servo Kits, Reverse Servo Spacer, Steel, Natural Finish, with Spring, Washers, E-Clip, GM, 4L80-E, 4L85-E, Kit

Part Number: SOX-34528-01K

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

WASHER THRUST PG DRM/PMP .061

Part Number: SOX-28406B

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

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

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Automatic Transmission Rebuild Components, TCC Regulator Valve Kit, with Valve, Spring Retainer, Chrysler, 45RFE, 545RFE, 65RFE, 66RFE, 68RFE, Each

Part Number: SOX-44912-11K

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

Automatic Transmission Bearing and Races, Bearing Kit, Steel, GM, THM350, THM350C, Kit

Part Number: SOX-SBKG9

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

LOW/REV CHECKBALL SLEEVE KIT

Part Number: SOX-34200-47K

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

Boost Valve, Low/Reverse, GM, Powerglide, Kit

Part Number: SOX-28999-01K

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

Pressure Booster, Hydraulic Line, O-Ring Style, TV Boost Valve, GM, 4L80E, 4L85E, Kit

Part Number: SOX-34200-01K

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

Thrust Washer, Rear Sun Gear, Bronze, 0.091 in. Thick, Each

Part Number: SOX-38208

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Seal Kit, 4L60, 700R4, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77911-03SK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Pressure Booster, Hydraulic Line, TV Boost Valve, GM, 200-4R, 4L60, O-Ring Style, Kit

Part Number: SOX-77917-500

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

RUBBER CLUTCH SEPARATOR

Part Number: SOX-ORCS-070-380

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks

STATOR SUPPORT SHAFT KIT

Part Number: SOX-77918S-K

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
• Special Order

Modulator Plunger Valve, Valve Body Replacement Component, 700R4, Kit

Part Number: SOX-77966-94K

Not Yet Reviewed

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

Not Yet Reviewed

Estimated Ship Date: Today

• $10.00 Summit Bucks