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

Summit Racing™ Ignition Switch for 1954-1960 Buick, 1947-1964 Chevy, 1964 Cutlass SUM-RP22705

Ignition Cylinder And Keys, 1953-64 GM, Replaces GM#03772085, Please See Application For Fitment Details, Includes Keys, Each

Part Number: SUM-RP22705

4.5 out of 5 stars ( 2 )

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Lares New Steering Gears 11282

Steering Box, New Steering Gear, Power Assist, Cast Iron, Natural, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: LSC-11282

Not Yet Reviewed

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Proform Super-Street Roller Rocker Arms 66910

Rocker Arms, Super-Street, 7/16 in. Stud Mount, Aluminum, 1.6 Ratio, Chevy, Small Block, Set of 16

Part Number: PRO-66910

3.67 out of 5 stars ( 3 )

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Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 22393

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, GM, Each

Part Number: WLK-22393

4.23 out of 5 stars ( 13 )

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Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1021-1

Ring and Pinion Installation Kit, EXCel, GM, 8.5 in., 10-Bolt, 30 Spline Pinion, Koyo Bearings, Kit

Part Number: RMG-XL-1021-1

4.5 out of 5 stars ( 2 )

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Motive Gear Mini Spools MS7.5-26

Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: MGR-MS75-26

4.8 out of 5 stars ( 25 )

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QA1 Level 1 Big Wheel Kits BW01-GMB6

Suspension Handling Packages, Level 1 Big Wheel Kits, Coil Springs, Shocks/Struts, Trailing Arms, 0-2.000 in. Drop, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-BW01-GMB6

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Proform Balancers 66510

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Diameter, Avanti, GM, Chevy, Small Block, Each

Part Number: PRO-66510

5.0 out of 5 stars ( 14 )

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Sealed Power MA Series Main Bearings 4663MA

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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Motive Gear Differential Carrier Shim Kits SS12

Differential Shims, Carrier Type, 2.25 in. I.D., 3.00 in. O.D., Steel, Dodge, Ford, GM, Hummer, Isuzu, Jeep, Lincoln, Mazda, Mercury, Saab, Kit

Part Number: MGR-SS12

4.0 out of 5 stars ( 15 )

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QA1 Pro 10 Inch Coilover Spring 10HTBF650

Coilover Spring, Pro, Flat Style, 650 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF650

3.5 out of 5 stars ( 2 )

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COMP Cams Short Travel Hydraulic Roller Lifters 15850-16

Lifter; Short Travel Race Hydraulic Roller Lifter; 16 pc.; Drop In; REM-Surfaces; Black Oxided

Part Number: CCA-15850-16

2.5 out of 5 stars ( 2 )

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Ridetech HQ Series Shocks 22159847

Shock/Strut, HQ Series, Adjustable, Monotube, Gas Charged, Front, Cadillac, Each

Part Number: ART-22159847

4.67 out of 5 stars ( 3 )

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Proforged E-Coated Center Links 106-10069

Center Link, EDP Coated, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: POF-106-10069

Not Yet Reviewed

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Summit Racing™ Coil Spring Isolators SUM-720190

Coil Spring Isolator, Rubber, Upper, Universal, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-720190

5.0 out of 5 stars ( 3 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73686

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 90 Degree Boots, GM with Chevy, Small Block, Set

Part Number: MOR-73686

4.75 out of 5 stars ( 4 )

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ACCEL Extreme 9000 Ceramic Spark Plug Wire Sets 9038C

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, 90 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: ACC-9038C

4.67 out of 5 stars ( 3 )

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ACDelco GM Genuine Parts Voltage Regulators 01119003

Voltage Regulator, GM OE, 12 V, American Motors, Buick, Cadillac, Chevy, GMC, Hudson, International, Jeep, Nash, Oldsmobile, Packard, Pontiac, Each

Part Number: ADO-D618

5.0 out of 5 stars ( 3 )

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Summit Racing™ Stock Replacement Oil Pans SUM-G3503

Oil Pan, Steel, Chrome Plated, 5 qt., Chevy, Small Block, Each

Part Number: SUM-G3503

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Stock Replacement SBC Oil Pan SUM-G3503X

4 out of 5 stars ( 45 )

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BUICK ROADMASTER Parts and Accessories