BUICK GS - Free Shipping on Orders Over $125 at Summit Racing

The Right Stuff Master Cylinders DBMC56B

Brake Master Cylinder, 1958-74 GM Car/Trucks Black Master Cylinder W/Dual Reservoir W/Deep Pockets, 1" Bore

Part Number: RSD-DBMC56B

1.0 out of 5 stars ( 1 )

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Motive Gear Master Ring and Pinion Installation Kits R8.5PRMKT

Ring and Pinion Installation Kit, Master Kit, GM 8.2 in. BOP, Kit

Part Number: MGR-R85PRMKT

3.6 out of 5 stars ( 5 )

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Summit Racing™ 100 Amp Polished Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-G1667AP

Alternator, Internal Regulator, 100 Amp, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-G1667AP

4.9 out of 5 stars ( 20 )

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LEED Brakes Front Disc Brake Conversion Kits FC1002-3A1

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-FC1002-3A1

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

American Racing VN515 Polished Torq-Thrust II One-Piece Wheels 14x6

Wheel, VN515 Torq-Thrust II One-Piece, Aluminum, Polished, 14 in. x 6 in., 5 x 4.75 in. Bolt Circle, 3.375 in. Backspace, Each

Part Number: ARE-VN5154661

5.0 out of 5 stars ( 2 )

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The Right Stuff Master Cylinder and Booster Assemblies J91025171

Master Cylinder and Brake Booster Assembly, Disc Brake Components, Chrome, 9 in. Booster, Dual Master Cylinder, Chrome, Kit

Part Number: RSD-J91025171

1.0 out of 5 stars ( 1 )

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QuickTime Bellhousing Spacers RM-6013

Transmission Bellhousing Spacer, Universal, Bellhousing to Block, Steel, Zinc Plated, 0.375 in Thick, Chevy, Ford Small Block, Each

Part Number: QTI-RM-6013

Not Yet Reviewed

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Richmond Gear EXCel Pinion Yokes 96-2521K

Differential Yoke, Steel, 1350, 30 Spline, GM 8.5 in. Kit

Part Number: RMG-96-2521K

2.33 out of 5 stars ( 3 )

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Moog Replacement Coil Springs 5385

Springs, Rear Coil, OEM Replacement, Buick, Chevy, Oldsmobile, Pontiac, A-Body, Pair

Part Number: MOG-5385

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Pypes Exhaust Hangers HGH10

Exhaust Hangers, OE Style, Tail Pipe, Stainless Steel/Rubber, GM, A-Body, Pair

Part Number: PYE-HGH10

4.67 out of 5 stars ( 6 )

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Pypes H-Bomb Exhaust Systems SGA40

Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Muffler Not Incl Hardware

Part Number: PYE-SGA40

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Pypes H-Bomb Exhaust Systems SGA40R

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Baer Brakes SS4+ Disc Brake Systems 4302410B

Disc Brake Kit, SS4+, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302410B

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

Tuff Stuff Performance Mini Alternators 7937APST

Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 120 Amps, Polished, V-Belt Pulley, Each

Part Number: TFF-7937APST

Not Yet Reviewed

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COMP Cams Xtreme Energy Cam and Lifter Kits K12-250-3

COMP Cams Xtreme Energy Cam and Lifter Kits K12-250-3

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .507/.510, Chevy Small Block

Part Number: CCA-K12-250-3

5.0 out of 5 stars ( 3 )

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COMP Cams Xtreme Energy Cam and Lifter Kits SK12-250-3

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3350TM

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, TH350, Each

Part Number: LOK-TD-3350TM

Not Yet Reviewed

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The Right Stuff Brake Boosters RPB9016

Power Brake Booster, Gold, 9 in. Delco Style Booster, with Stamp

Part Number: RSD-RPB9016

3.92 out of 5 stars ( 12 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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Summit Racing™ GM-Style Brake Boosters SUM-760163

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Restoration Floor Panel Patches SUM-RP100016LH

Floor Pan Patch Panel, Steel, EDP Coated, Driver Side, Front, 1968-72 GM A-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-RP100016LH

Not Yet Reviewed

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National Bearing Throwout Bearings 614018

Bearing, Ball, Each

Part Number: NTL-614018

3.25 out of 5 stars ( 4 )

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Fram HP Series Oil Filters HP5

Oil Filter, HP Series, 13/16-16 in. Thread, 4 in. High, Each

Part Number: FRM-HP5

4.33 out of 5 stars ( 9 )

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Pypes Street Pro Exhaust Systems SGA13S

Exhaust System, Street Pro, Header-Back, Stainless Steel, Natural, X-Pipe, Buick, Chevy, Olds, Pontiac, V8

Part Number: PYE-SGA13S

3.4 out of 5 stars ( 5 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

The Right Stuff Flex Brake Hoses FH20S

Brake Hose, Braided Stainless Steel, Front Disc, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-FH20S

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Dayco Flexible Radiator Hoses 81221

Radiator Hose, Rubber, Black, Each

Part Number: DAC-81221

4.33 out of 5 stars ( 6 )

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Summit Racing™ Magnetic Drain Plugs SUM-120102Z

Oil Pan Drain Plug, Magnetic, Steel, Zinc Plated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each

Part Number: SUM-120102Z

4.0 out of 5 stars ( 1 )

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Hawk Performance Black Racing Brake Pads HB103M.590

Brake Pads, Ferro-Carbon, Black, Front, Buick, Cadillac, GMC, Chevy, Oldsmobile, Pontiac, Jeep, Set

Part Number: HWK-HB103M-590

5.0 out of 5 stars ( 1 )

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Bosch OE Iridium Spark Plugs 9659

Spark Plug, OE Iridium, Tapered Seat, 18mm Thread, 0.441 in. Reach, Resistor, Each

Part Number: BCH-9659

Not Yet Reviewed

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BUICK GS Parts and Accessories