BUICK Automatic Transmission Rebuild Components

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 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

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

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

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

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

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

Part Number: ATI-402131

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

Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Auto Trans Reverse Boost Valve

Part Number: ADO-24224511

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Auto Trans Oil Pump Vane

Part Number: ADO-8631280

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bearing, Automatic Transmission Turbine Shaft Bearing, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8642066

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Detent Lever, 6T75, 6T70, Cadillac, Buick, Pontiac, Chevrolet, Saturn, Each

Part Number: ADO-24237643

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Component, Case Gasket, Upper and Lower, Each

Part Number: ADO-24206391

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Rebuild Component, A/T Case Cover Gasket, GM, Each

Part Number: ADO-24237724

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Auto Trans Torque Converter Housing Plug

Part Number: NAL-24205900

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Special Order