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

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

SHIFT KIT Valve Body Repair Kit, 6T30-45 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6T40-A

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

TransGo Automatic Transmission Rebuild Components 440 LK

Specialty Components, TH440-T4 Lube and Endplay Kit

Part Number: TRG-440LK

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

TransGo Automatic Transmission Valve Body Repair Kits SK 425

SHIFT KIT Valve Body Repair Kit, TH425 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK425

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

American Powertrain Hydramax Hydraulic Clutch Release Systems HMGM01203G

Throwout Bearing Conversion, Hydraulic, Hydramax, GM, Tremec, Kit

Part Number: AWR-HMGM01203G

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

American Powertrain Hydramax Hydraulic Clutch Release Systems HMGM40023

Throwout Bearing Conversion, Hydraulic, Hydramax, Chevrolet, Buick, Pontiac, Oldsmobile, Kit

Part Number: AWR-HMGM40023

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

American Powertrain Science Friction Flywheels FWBU-10002

SCIENCE FRICTION Billet Steel Flywheel for all Buick 401 Nailhead.

Part Number: AWR-FWBU10002

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

FTI Performance Torque Converters SRLT7082-3-27

9.5IN 700R4/EARLY 4L60 BILLET TRIPLE DISC LOCK-UP STREET RACER SERIES - LT - 27 SPLINE - 3800 HARD HIT STALL

Part Number: FTI-SRLT7082327

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Lokar Vintage Series Kickdown Kits VS-20PG5

Lokar Vintage Series Kickdown Kits VS-20PG5

Automatic Transmission Kickdown Kit, Vintage Series, GM, Powerglide, Black/Red, Kit

Part Number: LOK-VS-20PG5

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

Lokar Hi-Tech Kickdown Kits KD-20PGBLD

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, Powerglide, Kit

Part Number: LOK-KD-20PGBLD

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

RAM Pro Street Dual Disc Clutches 60-2120N

Clutch Kit, Pro Street Dual Disc, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, GMC, Kit

Part Number: RAM-60-2120N

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

FTI Performance Torque Converters SRLT3082-3-27

9.5IN 700R4/EARLY 4L60 BILLET TRIPLE DISC LOCK-UP STREET RACER SERIES - LT - 27 SPLINE - 3000 STALL

Part Number: FTI-SRLT3082327

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Hughes Performance Street and Strip Transmissions 35-2B

Automatic Transmission, Custom Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH350, BOP, Each

Part Number: HUP-35-2B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2155S

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, Small Block, Kit

Part Number: RAM-80-2155S

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 - Flywheels for 1983 CENTURY, CUTLASS CIERA, 1985 ELECTRA - FRA-336

FLYWHEEL ASSEMBLY

Part Number: PIO-FRA-336

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

Silver Sport Hydraulic Clutch Master and Slave Kits HGA2BOPMAG

Hydraulic Clutch Kit 1968 1972 Buick Olds Pontiac A Body with Tremec Magnum

Part Number: IST-HGA2BOPMAG

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Silver Sport Hydraulic Clutch Master and Slave Kits HGGMAG

Hydraulic Clutch Kit 1978 1987 GM G Body with Tremec Magnum

Part Number: IST-HGGMAG

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Exedy Clutch USA Clutch Kits 04077

CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-04077

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Silver Sport Hydraulic Clutch Master and Slave Kits HGGTKX

Hydraulic Clutch Kit 1978 1987 GM G Body with Tremec TKO TKX

Part Number: IST-HGGTKX

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ATP Automatic Transmission Control Solenoids CE-2

Solenoid, for 4T60E Automatic Transmission, Buick, Cadillac, Chevy, Oldsmobile, FWD, Each

Part Number: ATP-CE2

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

Pioneer Automotive Transmission Solenoids 771004

SOLENOID (UNIVERSAL)

Part Number: PIO-771004

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

Dorman Transmission Solenoids 924-978

Shift Solenoid

Part Number: RNB-924-978

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

QuickTime Lightweight Performance 153-Tooth Flexplate RM-930

Flexplate, 153 Tooth, Internal Balance, 1-Piece Rear Main Seal, Steel, Chevy, Each

Part Number: QTI-RM-930

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

B&M Holeshot 2,800-3,200 Stall Torque Converter 70442

Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, Pontiac, LS1 Engine from 1997 to 2003 with a 4L60E, 4L65E, Each

Part Number: BMM-70442

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

VEGE Remanufactured 2,000 Stall Torque Converter TQBU87

Torque Converters, Reman., OEM Style, 1.787 in. No Drive Hub, 3 Pad Mount, 10.75 in. Diameter, 2,000 Stall, 27 Spline Input, Buick, Pontiac, Each

Part Number: CCV-TQBU87

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

Hays Street 650 Clutch Conversion Kits 92-1002

Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 10-spline, 10.500 in. Sintered Metallic Disc Diameter, Chevy, Jeep

Part Number: HAY-92-1002

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today