1966 OLDSMOBILE - Free Shipping on Orders Over $109 at Summit Racing

Silv-O-Lite Cast Pistons S3454.040

Piston, Cast, Dish, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S3454-040

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

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Davis Unified Ignition LiveWires C9066SV

Spark Plug Wires Plug Wires-(HEI Term)-Silver-Chevy Inline 6 Cyl.- 250-292 cid

Part Number: DUI-C9066SV

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

U.S. Wheel Deuce 456 Series Chrome Rim Paint-Ready Wheels 15x6

Wheel, Deuce 456 Series Chrome Rim Paint Ready, Steel, Bare, 15 in. x 6 in., 5 x 4.50/4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-456-5610

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel Deuce 456 Series Chrome Rim Paint-Ready Wheels 15x6

Wheel, Deuce 456 Series Chrome Rim Paint Ready, Steel, Bare, 15 in. x 6 in., 5 x 5.00/5.50 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-456-5615

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel Deuce 456 Series Chrome Rim Paint-Ready Wheels 15x7

Wheel, Deuce 456 Series Chrome Rim Paint Ready, Steel, Bare, 15 in. x 7.0 in., 5 x 5.00 in./5.50 in. Bolt Circle, 4.50 in. Backspace

Part Number: USW-456-5715450

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel 70 Series White 8-Spoke Wheels 15x7

Wheel, 8-Spoke, Steel, White, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-70-5734

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel 70 Series White 8-Spoke Wheels 14x7

Wheel, 8-Spoke, Steel, White, 14 in. x 7 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-70-4734

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel 665 Series OE Gloss Black Wheels 15x6

Wheel, 665 Series OE, Steel, Gloss Black, 15 in. x 6 in., 5 x 5 in. Bolt Circle, 3.75 in. Backspacing, Each

Part Number: USW-665-5650

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Vision American Muscle 561 Sport Mag Series Polished Wheels 15x8

Wheel, 561 Sport Mag, 15 in. x 8.00 in., Cast Aluminum, Polished Polished, 4.500 in. Backspace, 5x5 in./127mm Bolt Circle, Each

Part Number: VSW-561-5873P0

Not Yet Reviewed

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U.S. Wheel 512 Series Smoothie Gloss White Wheels 15x6

Wheel, 512 Smoothie Series, Steel, Gloss White. 15 in. x 6 in. 3.75 in Back Space, 5 x 4.50/ 4.75 Bolt Pattern, Each

Part Number: USW-512-5610

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel 513 Series Smoothie Matte Black Wheels 14x6

Wheel, 513 Series Smoothie, Steel, Matte Black, 14 in. x 6 in., 5 x 4.50/4.75 in. Bolt Circle, 4.00 in. Backspace, Each

Part Number: USW-513-4610400

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel 513 Series Smoothie Matte Black Wheels 15x8

Wheel, 513 Series Smoothie, Steel, Matte Black, 15 in. x 8 in., 5 x 4.50/4.75 in. Bolt Circle, 4.25 in. Backspace, Each

Part Number: USW-513-5810

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

U.S. Wheel 513 Series Smoothie Matte Black Wheels 15x6

Wheel, 513 Series Smoothie, Steel, Matte Black, 15 in. x 6 in., 5 x 5/5.50 in. Bolt Circle, 3.63 in. Backspace, Each

Part Number: USW-513-5615358

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Sparco 600 Series Seat Bases 600SB217L

Seat Bracket, 600 Series, Fixed mount, Wrinkle Black Powdercoated, Steel, Front Left, Oldsmobile, Each

Part Number: SRO-600SB217L

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

MasterCraft Seat Mounts for 1964-1967 CUTLASS - 625023

SEAT BASE Oldsmobile Cutlass (1964-1967) - Passenger

Part Number: MST-625023

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

SCE Titan Copper Head Gaskets T793272

SCE Titan Copper Head Gaskets T793272

HEAD GASKET, TITAN COPPER,OLDSMOBILE V8 4.320 X .072 TITAN COPPER HD GSKT

Part Number: SCE-T793272

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Slam Specialties Suspension Kit Brackets 303027

Suspension Kit Components, Air Bag Bracket, GM, A-Body, B-Body, Rear, Kit

Part Number: SLM-303027

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

Auto Metal Direct Rear Quarter Windows 795-3466-CVL

66-67 GM A Body Convertible Quarter Glass Clear, LH

Part Number: AMD-795-3466-CVL

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

SCE AccuSeal E Intake Gaskets 79103-10

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Oldsmobile, 400, 425, 455, Set of 10

Part Number: SCE-79103-10

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

SCE Pro Copper Head Gaskets P792572

Head Gaskets, Pro Copper, 4.250 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Oldsmobile, Oldsmobile V8, Each

Part Number: SCE-P792572

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

SCE Pro Copper Head Gaskets P792072

Head Gaskets, Pro Copper, 4.200 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Oldsmobile, Oldsmobile V8, Each

Part Number: SCE-P792072

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

SCE Pro Copper Head Gaskets P791562

Head Gasket, Pro Copper, 4.155 in. Bore, 0.062 in. Thickness, Oldsmobile, 350-455, Each

Part Number: SCE-P791562

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

SCE Pro Copper Head Gaskets P790680

HEAD GASKET, PRO COPPER,OLDSMOBILE V8 4.060 X .080 PRO COPPER HD GSKT

Part Number: SCE-P790680

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

SCE Pro Copper Head Gaskets P790693

HEAD GASKET, PRO COPPER,OLDSMOBILE V8 4.060 X .093 PRO COPPER HD GSKT

Part Number: SCE-P790693

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

Global West Suspension Coil Springs S-13

Lowering Springs, Coil, Front, Black Powdercoated, Buick, Chevy, Oldsmobile, Pair

Part Number: GLS-S-13

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

1966 OLDSMOBILE Parts and Accessories