BUICK GRAN SPORT Transmissions

Throwout Bearing, Adjustable, 1.375 in. Inside Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: MCL-16505

4.45 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

Transmission Pan, Deep, Steel, EDP Coated Black, GM TH400, Each

Part Number: MRG-9786BMRG

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Automatic Transmission Pan, Stock, Steel, Chrome, GM TH400, Each

Part Number: TCI-228011

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Flexplate Dust Shield, Steel, Chrome, Chevy, 700R4, Each

Part Number: MRG-5135

2.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Clutch Firewall Bracket, Adapter, Steel, Black, Buick, Chevy. Olds, Pontiac, Each

Part Number: SDP-ATS80002

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

FLYWHEEL ASSM.

Part Number: PIO-FRA101

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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• Special Order

Clutch Adjuster Rodt, Chevy, Buick, Olds, Pontiac, A-Body, Each

Part Number: OPG-CH20297

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Overhaul kit

Part Number: PIO-750038

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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• Special Order

TH400 INT STEEL .063" (5)

Part Number: TCI-224512

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Special Order