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

RAM Throwout Bearings 489

Throwout Bearing, 1 1/8 in. Shaft Diameter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RAM-489

5.0 out of 5 stars ( 1 )

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3400TM

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3400TM

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, TH400, Each

Part Number: LOK-TD-3400TM

3.67 out of 5 stars ( 3 )

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Lokar Hi-Tech Kickdown Kits KD-2400HT60

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, 60.00 in. Length, GM, TH400, Kit

Part Number: LOK-KD-2400HT60

Not Yet Reviewed

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Timken Throwout Bearings 614018

Throwout Bearing, Standard, Self-aligning, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TMK-614018

3.67 out of 5 stars ( 3 )

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FTI Performance ESR Series 3,800 Stall Torque Converter ESRL7082

TORQUE CONVERTER, GM TORQUE CONVERTER 4L60/4L60E/700R4, 30 SPLINE 3800 STALL

Part Number: FTI-ESRL7082

5.0 out of 5 stars ( 1 )

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ATP Automatic Transmission Modulator Valves JX-67

Transmission Modulator Valve, GM, TH350, Each

Part Number: ATP-JX67

4.9 out of 5 stars ( 10 )

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ACDelco GM Genuine Parts Transmission Vent Tubes 25892279

Vent, Transfer Case, Each

Part Number: ADO-25892279

Not Yet Reviewed

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VEGE Remanufactured Stock Stall Torque Converter TQBU1A

Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 3 Lug Mount, 12.00 in. Diameter, 1,400 Stall, Buick, Oldsmobile, Pontiac, Each

Part Number: CCV-TQBU1A

Not Yet Reviewed

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TCI Replacement Steel Transmission Pans 328011

Automatic Transmission Pan, Stock, Steel, Chrome, GM, TH350, Each

Part Number: TCI-328011

4.0 out of 5 stars ( 7 )

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McLeod Racing Throwout Bearings 1300-AG

Hydraulic Bearing

Part Number: MCL-1300-AG

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

Richmond Gear Bearing Retainers 1304027010

Retainer front bearing T-10 plus 4 speed

Part Number: RMG-1304027010

Not Yet Reviewed

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FTI Performance Automatic Transmission Filters F4020

Automatic Transmission Filter, Replacement, Neoprene Gasket, GM, TH400, Kit

Part Number: FTI-F4020

4.0 out of 5 stars ( 2 )

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Pioneer 168-Tooth Flexplate FRA-100

FLEXPLATE

Part Number: PIO-FRA-100

1.0 out of 5 stars ( 4 )

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ATI Stock Transmission Overhaul Kits ATI406300

Automatic Transmission Rebuild Set, Gaskets, Seals, Filter, No Bands/Clutches, THM400, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: ATI-406300

Not Yet Reviewed

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Hays Pivot Ball Studs 84-119

Clutch Fork Pivot Ball, Fixed, Steel, Natural, GM, Each

Part Number: HAY-84-119

3.0 out of 5 stars ( 6 )

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B&M Automatic Transmission Deep Pans 20289

Transmission Pan, Deep, Steel, Chrome, GM, TH400, Each

Part Number: BMM-20289

4.11 out of 5 stars ( 9 )

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Spectre Performance Automatic Transmission Pans 5460

Transmission Pan, Stock, Aluminum, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, TH350, Each

Part Number: SPE-5460

3.67 out of 5 stars ( 3 )

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B&M Automatic Transmission Filter Extensions 70288

Filter Extension For 70289, 700R4

Part Number: BMM-70288

4.67 out of 5 stars ( 3 )

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RESTOPARTS® Manufactured Clutch Return Springs KR00507

Clutch Return Springs, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: OPG-KR00507

Not Yet Reviewed

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Silver Sport EasyFit Tremec TKX Transmission Kits EFKA1TKX

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Mount, Buick, Chevy, Olds, Kit

Part Number: IST-EFKA1TKX

Not Yet Reviewed

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National Bearing Automatic Transmission Selector Shaft Seals 8792S

Seal, Automatic Transmission Shift Shaft, Steel/Rubber, GM, Each

Part Number: NTL-8792S

3.67 out of 5 stars ( 3 )

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ATP Automatic Transmission Dipstick Tube Seals SO-35

Transmission Fluid Dipstick Components, Automatic Transmission Dipstick Tube Seals, Tube Grommet, 1.015 in. Bore Diameter, Ford, GM, Each

Part Number: ATP-SO35

4.0 out of 5 stars ( 2 )

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Stef's Transmission Pans 4001

Transmission Pan, Deep Style, Aluminum, Natural, Drain Plug, 700R4, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: STF-4001

4.5 out of 5 stars ( 2 )

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Timken Clutch Pilot Bearings PB656HD

Pilot Bearing, Roller, Steel, AMC, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: TMK-PB656HD

4.5 out of 5 stars ( 8 )

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Sachs Stock Replacement Clutch Kits K1874-06

CLUTCH KIT

Part Number: SXR-K1874-06

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today