BUICK Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Moser Engineering Replacement C-Clip Axles for 1991-1996 CAPRICE, ROADMASTER - A103005

Axles, C-Clip, Rear, 1541H Steel, 30-Spline, Buick, Chevy, 8.5 in., Pair

Part Number: MSR-A103005

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

LuK Clutch Kits 6233256770

Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: LUK-04-062

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08685839

Automatic Transmission Turbine Shaft Ball Check Valve, 4L60, 700R4, TH200-4R, MD8, Each

Part Number: ADO-8685839

Not Yet Reviewed

Estimated Ship Date: Today

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Hooker Transmission Crossmember Extension Brackets BHS5182

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Buick, Chevy, Oldsmobile, Pontiac, LS, 6L80, 6L90, 8L45, 8L80, 8L90, 10L80, 10L90, Each

Part Number: HOK-BHS5182

Not Yet Reviewed

Estimated Ship Date: Today

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Moser Engineering Replacement C-Clip Axles A102601-1

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 26-Spline, Buick, Chevy, Oldsmobile, Pontiac, 7.5 in., Each

Part Number: MSR-A102601-1

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Ratech Axle Seals 6156

Axle Seal, GM, 8.5 in., Each

Part Number: RAT-6156

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco 10 Bolt GM Differential Cover 12479377

Differential Cover, Steel, Natural, Chevrolet, GMC, Isuzu, Truck, Kit

Part Number: ADO-12479377

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

ATI Automatic Transmission Rebuild Components ATI405134

Valve Body Replacement Components, Spring Retainer, Forward and Direct, THM400, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ATI-405134

Not Yet Reviewed

Estimated Ship Date: Today

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Centerforce I Pressure Plates CF361675

Pressure Plate, Centerforce I, Diaphragm, 10.4 in. Disc Diameter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CTF-CF361675

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Accumulator Piston Springs 08639074

Automatic Transmission Accumulator Piston Spring, 3-4 Blue Spring, 4L60, 4L65, 4L70, 700R4, TH200-4R, MD8, Each

Part Number: ADO-8639074

Not Yet Reviewed

Estimated Ship Date: Today

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ACT Race Clutch Discs 6280020

Clutch Disc, Race, Ceramic, 1.125 in.- 26-Spline, 11.024 in. Disc, Buick, Chevy, Ford, Pontiac, Each

Part Number: ACL-6280020

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

McLeod RXT 1200 Clutch Kits 6921-04HD

Clutch Kit, RXT 1200, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: MCL-6921-04HD

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

GSP Complete Hub Assemblies 104288

Wheel Bearing and Hub Assembly, Steel, Natural, with Studs, Each

Part Number: GNA-104288

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2120N

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2120N

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2120N

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

McLeod RXT Street Twin Clutch Kits 6921-04

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

TransGo Automatic Transmission Valve Body Repair Kits SK 6T70-A

SHIFT KIT Valve Body Repair Kit, 6T70, 6T75 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6T70-A

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-538 GM 8.5/8.6 in. 5.38 Gears

Ring & Pinion Gear, 5.38 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24494

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

SKF Bearings Wheel Bearings BR2

Tapered roller bearing set (bearing and race)

Part Number: SKF-BR2

Not Yet Reviewed

Estimated Ship Date: Today

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BCA Bearings by NTN Wheel Bearing Seals NS8660S

Wheel Seal, OE style replacement quality wheel seal.

Part Number: NTN-NS8660S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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USA Standard Gear Spider Gear Sets ZIKGM7.5-S-26

USA Standard Gear standard spider gear set for GM 7.5", 26 spline

Part Number: SPZ-39023

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Timken Steering Gear Pitman Shaft Seals 313842

Steering Gear Pitman Shaft Seal, AM General, AMC, Buick, Chevy, Ford, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: TMK-313842

Not Yet Reviewed

Estimated Ship Date: Today

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Timken Axle Bearings 28580

TAPER CONE

Part Number: TMK-28580

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Richmond Gear Spools and Mini Spools 81-1033-1

Full Size Spool, GM 8.5 in. 10 Bolt, 33 Spline, C-Clip Elim.Req'd., Steel

Part Number: RMG-81-1033-1

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

RESTOPARTS® Manufactured Clutch Linkage Bellcranks PZ00807

Clutch Bellcrank, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Factory 4-Speed, Each

Part Number: OPG-PZ00807

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Richmond Gear EXCel Ring and Pinion Sets 12BC456 GM 8.875 in. (12-bolt) passenger car 4.56 Gears

Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC456

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today