Transmission & Drivetrain

Automatic Transmission Rebuild Components, Pressure Switch Rebuild Kit, GM, 6L45, 6L50, 6L80, 6L90, 6T70, 6T75, Kit

Part Number: SOX-124740-70K

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Clutch Hub, Full, Carbon Steel, GM, 4L80E, 4L85E, TH400, TH425, Each

Part Number: SOX-34322-01

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Automatic Transmission Accumulator Pistons, Pinless, Aluminum, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SOX-77998-03K

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

• $10 Summit Bucks

Yoke, Transfer Case Rear, Chromoly, 31-Spline, Spicer 1350 Joint Style, 7.31 in. Length, Each

Part Number: SOX-T3-3-5431HP

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

ZIP KIT

Part Number: SOX-S0002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Clutch Backing Plate, 4L80-E, 4L85-E, Kit

Part Number: SOX-34144HD-02

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Stator Support Shaft, GM, Powerglide, Each

Part Number: SOX-28154S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Wheel Bearing and Hub Assembly, GM OE, Steel, Natural, Front, Cadillac, Chevy, GMC, Each

Part Number: ADO-84856655

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Shift Kit, Zip Kit, BMW, Ford, Infiniti, Lexus, Volkswagen, Volvo, Kit

Part Number: SOX-ZF6-6R60-ZIP

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Pressure Booster, Hydraulic Line, TV Boost Valve, GM, 4L80E, Kit

Part Number: SOX-4L80E-LB1

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Automatic Transmission Tailhousings, 4L60E, OEM-style, Rear, with Seal, Aluminum, Natural, Each

Part Number: ADO-24241496

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Automatic Transmission Filter, 4L80E, Chevy, GMC, Each

Part Number: ADO-24210956

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks

Automatic Transmission Shift Lever, Bolt-Together, 4 Hole, Steel, Zinc Plated, Chevy, Powerglide, Each

Part Number: SOX-28431-05K

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Automatic Transmission Component, Low/Reverse Band Servo Pin, Kit

Part Number: SOX-34912-01K

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Clutch Apply Piston Kit, Automatic Transmission Rebuild Components, 6L80, 6L90, Kit

Part Number: SOX-104960-10K

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Wheel Bearing and Hub Assemblies, GM Genuine Parts Wheel Bearing and Hub Assemblies, Steel, Rear, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-13564982

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

4L80E INTERMEDIATE / MAIN SHAFT / 300M

Part Number: SOX-34672-01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Automatic Transmission Rebuild Components, Pressure Regulator Valve Kit, 6L45/6L50/6L80/6L90, Kit

Part Number: SOX-104520-14K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10 Summit Bucks

Clutch Kits, GM Genuine Parts, Stock Replacement, 1.125 in. 26-spline Input, 11.610 in. Disc Diameter, Pressure Plate, Chevrolet, 6.2L Gen V, Kit

Part Number: ADO-24255996

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Kickdown Component, TV Cable Corrector, GM 200, 200-4R, 200C, 4L60, Ford AOD, AXOD, Kit

Part Number: SOX-AS4-04K

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

• $10 Summit Bucks

Driveshaft Components, Splined Stub and Sleeve, Aluminum, 3.5 in. Diameter, Natural Finish, Rubber Boot, with Clamps, Universal, Kit

Part Number: SOX-T35125350KIT

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Automatic Transmission Filter, Chevy, GMC, Hummer, Allison 1000, Each

Part Number: ADO-TF950

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

TH400 FORWARD DRUM

Part Number: SOX-34554-01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Clutch Backing Plate, THM400, 4L80-E, Kit

Part Number: SOX-34144HD-01

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Yoke, TH400, 4L80E Transmission, Forged Steel, 32-Spline, Spicer 1330 Joint Style, 6.76 in. Length, Each

Part Number: SOX-T2-3-10831HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order