BUICK Transmissions Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic Torque Converter Fasteners CF1003

Torque Converter Bolts 3/8 - 24 x 5/8", Grade 8 Black Oxide Finish With Nuts, Fits GM TH350 and Powerglide Transmissions

Part Number: CGT-CF1003

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pioneer SFI Certified 153-Tooth Flexplate 871004

Flexplate, 153-Tooth, Steel, Internal Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: PIO-871004

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Kits 751039

BANNER KIT

Part Number: PIO-751039

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Kits 751003

BANNER KIT

Part Number: PIO-751003

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

VEGE Remanufactured Stock Stall Torque Converter TQBU119

Torque Converters, Remanufactured, OEM Style, Milled Flats Hub, 3 Pad Mount, 10.875 in. Diameter, Stock Stall, 24 Spline Input, Buick, Chevy, L4, Each

Part Number: CCV-TQBU119

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

VEGE Remanufactured Stock Stall Torque Converter TQBU38W

Torque Converters, Reman., OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, Stock Stall, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: CCV-TQBU38W

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Kits 751035

BANNER KIT/short ring kit

Part Number: PIO-751035

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

FAG USA Clutch Release Bearings MC0974

Release Bearing Acadian,Checker,GM,Isuzu 54-99

Part Number: FWB-MC0974

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

VEGE Remanufactured Stock Stall Torque Converter TQBU21W

Torque Converters, Reman., OEM Style, 1.787 in. No Drive Hub, 3 Pad Mount, 10.00 in. Dia., Stock Stall, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: CCV-TQBU21W

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pioneer 142-Tooth Flywheel FW-150

Flywheel, OEM Cast, 142-tooth, Internal Engine Balance, GM, Each

Part Number: PIO-FW-150

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

TCI Trans-Scat Valve Body Kits 400000

TCI Trans-Scat Valve Body Kits 400000

Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-400000

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

B&M Transpak Kits 20228

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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VEGE Remanufactured Stock Stall Torque Converter TQBU86W

Torque Converters, Remanufactured, OEM Style, No Drive Hub, 4 Pad Mount, 11.25 in. Diameter, Stock Stall, 30 Spline Input, Buick, Cadillac, Each

Part Number: CCV-TQBU86W

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Pioneer 161-Tooth Flexplate FRA-559

FLEXPLATE

Part Number: PIO-FRA-559

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

LuK Clutch Kits 6230699770

Clutch Kit, 1.000 in. - 14-spline, Organic Disc, Pressure Plate, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Kit

Part Number: LUK-04-077

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

TransGo Automatic Transmission Valve Body Repair Kits SK 6T40-G3

SHIFT KIT® Valve Body Repair Kit Fits GEN3 6T40 Series, 6T31, 6T41/6T51

Part Number: TRG-SK6T40-G3

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 750038

Overhaul kit

Part Number: PIO-750038

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Detent Levers 24237643

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

Part Number: ADO-24237643

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Automatic Transmission Clutch Steels 324002

TH350 DIR/FOR STEEL .068 (11)

Part Number: TCI-324002

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ATP 160-Tooth Flexplate Z-151

Flexplate, 160-tooth, Steel, Internal Balance, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Z151

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ATP 160-Tooth Flexplate Z-118

Flexplate, 160-tooth, Steel, External Balance, Buick, Oldsmobile, Pontiac, Each

Part Number: ATP-Z118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Sachs Stock Replacement Clutch Discs 1878 654 403

CLUTCH DISC

Part Number: SXR-1878-654-403

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATP Automotive Automatic Transmission Filters TF-24

AUTO TRANS FLTR KT

Part Number: ATP-TF24

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 19125963

Park Pawl Kit, Buick, Cadillac, Chevy, GMC, Oldsmibile, Pontiac, Hummer, Kit

Part Number: ADO-19125963

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

TransGo Automatic Transmission Valve Body Repair Kits SK 325

SHIFT KIT Valve Body Repair Kit, TH325 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK325

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Pioneer Automotive - Automatic Transmission Kickdown Cables for 1977 CENTURY, 1979 ELECTRA - CA-1963

DETENT CABLE

Part Number: PIO-CA-1963

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today