1966 CHEVROLET BISCAYNE Parts & Accessories

Cometic MLS Head Gaskets C5403-080

Cometic MLS Head Gaskets C5403-080

Head Gasket, MLS, 4.200 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-080

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Head Gaskets C5215-066

.086-IN. MLS-5 2.0L HEAD GASKET

Part Number: CGT-C5215-066

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5245-084

Head Gasket, MLS, 4.060 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-084

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Head Gaskets C15414-043

Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.53-in. Bore

Part Number: CGT-C15414-043

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Head Gaskets C5433-140

.140" MLS-5 4.57" BORE H/G

Part Number: CGT-C5433-140

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic Head Gaskets C5270-075

.075" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-075

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

SafeTBoy 3-Point Retractable Push Button Buckle Lap Belts STBCFCB2

Seat Belts, Chevy Impala 1965 - 1970 Standard 3pt Burgandy Retractable Bucket Seat Belt Kit - 2 Belts

Part Number: SAO-670263

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Enginetech Piston Sets P1520(6)030

Engine Piston Set 66-84 BUI/CHV/GMC/OLD/PON 3.8L/4.1L

Part Number: EGN-P15206030

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 213104-10

Intake Manifold Gaskets, AccuSeal Pro, Composite, Dart Big M Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-213104-10

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Four Seasons Remanufactured Air Conditioning Compressors 57052

Air Conditioning Compressor, Steel, A6, R-134A, Each

Part Number: FSS-57052

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Yukon Gear & Axle Setup Bearings YT SB-HM89449

Differential Pinion Installation Tool, Pinion Setup Bearing, Each

Part Number: YGA-56044

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

HushMat Door Kits for 1965-1970 BEL AIR, BISCAYNE, 1966-1970 CAPRICE - 650313

Sound Deadener/Heat Barrier, Front Door, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-650313

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Perfection MU Series Clutches MU5472-1B

Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, GM, V6, V8, Kit

Part Number: PFT-MU5472-1B

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

SafeTBoy 2-Point Push Button Buckle Lap Belts STBD4769

Seat Belts, Chevy Impala 1965 - 1970 Standard 2pt Red Lap Bucket Seat Belt Kit w/ Bracketry - 2 Belts

Part Number: SAO-689389

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

SafeTBoy 2-Point Airplane Buckle Lap Belts STBCDCBD

Seat Belts, Chevy Impala 1965 - 1970 Airplane 2pt Red Lap Bench Seat Belt Kit - 3 Belts

Part Number: SAO-662083

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

SafeTBoy 2-Point Push Button Buckle Lap Belts STBD12CB

Seat Belts, Chevy Impala 1965 - 1970 Standard 2pt Tan Lap Bucket Seat Belt Kit w/ Bracketry - 2 Belts

Part Number: SAO-675920

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

SafeTBoy 2-Point Retractable Push Button Buckle Lap Belts STBD2290

Seat Belts, Chevy Impala 1965 - 1970 Standard 2pt Black Retractable Bench Seat Belt Kit w/ Bracketry - 3 Belts

Part Number: SAO-679958

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

SafeTBoy 3-Point Retractable Airplane Buckle Lap Belts STBD6BEC

Seat Belts, Chevy Impala 1965 - 1970 Airplane 3pt Red Retractable Bucket Seat Belt Kit w/ Bracketry - 2 Belts

Part Number: SAO-698680

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Enginetech Main Bearings BC304J010

Engine Crankshaft Main Bearing Set 65-85 BUI/CAD/CHV/GMC/OLD 4.3L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-BC304J010

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

PRW Power Valve Covers 4045419

FABRICATED ALUMINUM VALVE COVERS, CHEV, Big Block, Std Bolt Pattern Cyl Heads, Tall, Fabricated Billet Rail, Machine Polished

Part Number: PQX-4045419

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

Moroso Street Dress-Up Spark Plug Wire Kits 72751

Spark Plug Wires, Blue Max Spiral Core, 8mm, Blue, 90 Degree Boots, Chevy, Small Block, Set

Part Number: MOR-72751

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moroso Ultra Ignition Wire Sets 52530

Spark Plug WIres, Ultra, Chevy SB, Under Header, 135 Degree Plug Boots, HEI, Sleeved, Red, Set

Part Number: MOR-52530

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Scott Performance High Performance Spark Plug Wire Sets SPW-CH-516-5

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT ORANGE

Part Number: SCW-CH-516-5

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

Exedy Clutch USA Clutch Kits 04021

CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-04021

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

Pioneer Oil Pan Fasteners 859009

Oil Pan Bolts, Steel, GM, Hex Head, Kit

Part Number: PIO-859009

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

1966 CHEVROLET BISCAYNE Parts and Accessories