BUICK Automatic Transmission Rebuild Components

Automatic Transmission Rebuild Components, Bearing/Race Kit, Sun/Internal, Center Support/Sun, GM, TH400/4L80-E/4L85-E, Kit

Part Number: SOX-SBK-G10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Automatic Transmission Component, Forward/Direct Pressure Plate, Billet Steel, GM, TH400, Each

Part Number: ATI-405660

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Manual Shift, Metric Flange Nuts, TH400, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SOX-38511-05K

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Automatic Transmission Rebuild Copmponent

Part Number: ADO-20813559

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping

Specialty Components, 6L45, 6L50, 6L80, 6L90, 6T70-75 GEN1 Pressure Switch Repair Kit for TEHCMs

Part Number: TRG-PSR-5

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Component, Center Support Bushing, Bronze, Split Ring, GM, TH400, Each

Part Number: ATI-407252

Not Yet Reviewed

Estimated Ship Date: Tomorrow

BEARING, PWRGLD CASE TO PLANET GM ALUMINUM POWERGLIDE

Part Number: SOX-28438-01K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Thrust Bearing, Automatic Transmission Rebuild Component, Powerglide, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SOX-38208-01K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Transmission Rebuild Components, Park Pawl Actuator Rod, TH400, Each

Part Number: ATI-402113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Specialty Components, TH400 Reverse Cushion Kit

Part Number: TRG-400RK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Transmission Rebuild Components, Manual Valve Lever, Rooster Comb, TH400, Each

Part Number: ATI-402110

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Rebuild Components, LCS Governor Cover Gasket, 3.25 in. Diameter, Rubber, GM, TH350, TH200C, THM700-R4/4L60/MD8, Each

Part Number: ATP-SO40

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

PLANET REBUILD KIT HD

Part Number: SOX-28922-01HDK

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Rebuild Components, Park Pawl Pin and Clip, TH400, Each

Part Number: ATI-405742

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Rebuild Components, Forward and Direct Pressure Plate, THM400, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ATI-407255

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Transmission Rebuild Components, Park Pawl Release Spring, TH400, Each

Part Number: ATI-405746

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Specialty Components, 6T30-80 Pulse Dampener Accumulator Tool Kit (accumulators sold separately)

Part Number: TRG-6T-PDP-TKC

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Rebuild Components, Pressure Regulator Spring, High Performance, GM, 4L60-E/4L65-E/4L70-E, Each

Part Number: SOX-77917-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Transmission Rebuild Components, Park Pawl Guide Plate, TH400, Each

Part Number: ATI-402114

Not Yet Reviewed

Estimated Ship Date: Tomorrow

OVERHAUL KIT

Part Number: PIO-750002

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Component, Manual Valve Lever Spring, GM, TH400, Each

Part Number: ATI-402131

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Tomorrow

Automatic Transmission Turbine Shaft Ball Check Valve, 4L60, 700R4, TH200-4R, MD8, Each

Part Number: ADO-8685839

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Valve Body Solenoid Retainer, 4L60, 4L65, 4L70, 5L40, Chevrolet, GMC, Each

Part Number: ADO-8680781

Not Yet Reviewed

Estimated Ship Date: Tomorrow