1990 Chevrolet Performance Parts and Accessories

Valve Covers, Tall, Cast Aluminum, Orange, Chevy Logo, Chevy, Big Block, Pair

Part Number: NAL-12499200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve Covers, Stock Height, Cast Aluminum, Polished, Baffled, Chevy Logo, Centerbolt, Chevy, 5.0/5.7L, Pair

Part Number: NAL-12497978

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Cylinder Head, Bowtie, Oval-Port, Aluminum, Assembled, 113cc Chamber, 290cc Intake, Chevrolet, Big Block, Each

Part Number: NAL-19418910

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Horn, Replacement, High Note, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594588

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Lifter, Hydraulic Roller, Chevy, Small Block, Each

Part Number: NAL-17120735

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Bolt, Steel, Black, 5/16 in.-24, 1.337 in. Length, U-Joint Strap, Each

Part Number: NAL-14018700

5.0 out of 5 stars ( 2 )

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Dowel Pin, Camshaft Dowel Pin, Each

Part Number: NAL-12554553

4.5 out of 5 stars ( 2 )

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Bolt, Accessory Drive Component, Chevrolet, LS3/LS7, 10mm x 1.5, Each

Part Number: NAL-11515768

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Dowel Pin, Flywheel Locating, Steel, 0.437 in. Diameter, Chevy, Big Block, Each

Part Number: NAL-10046031

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

ACTUATOR

Part Number: NAL-26060073

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Flexplate Bolts, Hex, 7/16 in.- 20 RH, .688 in. Length, Steel, Black Oxide, Chevy, Ford, Each

Part Number: NAL-3727207

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Valve Spring, Dual, Standard Style, 1.470 in. O.D., 1.270 in. Coil Bind Height, Each

Part Number: NAL-14097002

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pickup, Press Fit, Stock Pan Style, 7.250 in. Pan Depth, 0.750 in. Tube Diameter, GM, V8, 5.0, 5.7L, Each

Part Number: NAL-12550042

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolt, Crankshaft, Hex Head, Chevy, Small Block, LT1/LT4, Each

Part Number: NAL-9440024

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Piston Rings, Moly, 4.000 in. Bore, 2.0mm, 1.5mm, 4.0mm. Thickness, V8, Single Piston Set

Part Number: NAL-12528817

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Valve, Exhaust, Steel, Single Groove, Conventional Lock, 1.500 in. Diameter, 0.344 in. Stem, Buick, Cadillac, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: NAL-19435238

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SEAL

Part Number: NAL-26001594

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Block Dowel Pins, Rear Main Seal Housing, 1-Piece Rear Main, Chevrolet, Small Block Gen I, Each

Part Number: NAL-9441003

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bolt, LS Engine Coolant Plug Fastener, 6mm x 1.0 Thread, Hex, Steel, Chevrolet, Pontiac, Each

Part Number: NAL-11588714

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Valve Spring, Single, 1.241 in. Outside Diameter, 1.700 in. Installed Height, Each

Part Number: NAL-94666580

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Valve Cover Grommet, Breather, Rubber, Chevy, Big Block, Each

Part Number: NAL-10198941

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License Plate Light Component, Retainer, Cadillac, Chevrolet, GMC, Each

Part Number: NAL-16503699

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PUMP ASM, WSWA

Part Number: NAL-19244681

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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SWITCH AS

Part Number: NAL-15693389

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Distributor Cap, Clamp-Down, Black, Aluminum Terminals, Male/HEI Posts, GMC, 5.0, 5.7. 7.4L, Each

Part Number: NAL-19110931

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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