CHEVROLET 5.3L/327 Parts and Accessories

Alternator Bracket, Steel, Natural, Driver Side Mid-Mount, Chevy, Small Block, Short Pump, V-Belt, Each

Part Number: VTA-148100

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Head Gasket, MLS, 4.100 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-070

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Wiring Harness, Trailer Light Adapter, Step Side/Fleet Side. Truck, Chevy, Each

Part Number: SUM-RP20789

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-17001-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Spark Plug Wires, Ultra, Chevy SB, Over Valve Covers, 90 Degree Plug Boots, HEI, Red, Set

Part Number: MOR-52525

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Head Gasket, MLS, 4.060 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-070

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Alternator, Internal Regulator, 60 Amp, Chrome Plated, Chevy, GMC, Each

Part Number: PRO-66445-6N

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Valve Springs, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: MAN-22409-16

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Covers, Perimeter Bolt Mounting, Fabricated Aluminum, Natural, Chevy, Small Block, Pair

Part Number: MRG-6817G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Strut Rods, Adjustable, Steel, Black, Features Polyurethane Ends, Chevrolet, Pair

Part Number: MMU-214010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Header Weld-Up Kit, Long Tube, Steel, Natural, 1 3/4 in. Tubes, 3 in. Collectors, Chevy Small Block, Kit

Part Number: SUM-670186

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Oversize $15.99

Springs, Front Coil, OEM Replacement, Chevy, GMC, Pair

Part Number: MOG-6102

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Radiator Mounting Brackets, OE Style, Smooth Sides, T6-6061 Aluminum, Machined, 2/3 Row Core, Stainless Steel Buttonhead Bolts, Chevy, GMC, Pair

Part Number: LGB-S0069

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Spark Plug Wires, Go-Spark, Universal, Ceramic, Black, 8mm, Spiral Core, 45 Degree Boots, Chevy, Small Block, Big Block, Set

Part Number: FIF-90023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Filler Neck, 1969-72 Blazer/Jimmy, Must Used 1972 Style Cap, Repl GM#6263430, Each

Part Number: SUM-RP23729

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Spindle , Stock, Disc Brake, Chevy, Each

Part Number: CLP-6474SPS

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Power Brake Booster, 9 in. Diameter, Chevy, GMC, Kit

Part Number: CLP-6366BB9

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Water Pump, Mechanical, Standard-volume, Aluminum, Chrome, Clockwise Rotation, Long, Chevy, Small Block, Each

Part Number: MRG-7013G

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 350 Main Standard Clearance, Half-Upper groove, set

Part Number: SUM-909HCS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Coil Springs, Stock Height, Rear, Black, Chevy, Pair

Part Number: CLP-RCS661-S

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Springs, Front Coil, OEM Replacement, Chevy, Pair

Part Number: MOG-5758

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Mount, C10 Crossmember, Complete Mount, Bolt-In, Steel, Natural, Chevy, DIY, Engine Swap, Kit

Part Number: QA1-7740-379

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Water Pump, Mechanical, Standard-Volume, Aluminum, Natural, Chevy, Small Block, Short Pump, Each

Part Number: TFF-1635E

4.26 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Coilover Spring, Pro, Flat Style, 650 lbs./in. Rate, 10 in. Length, 3.50/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTSF650

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

U-Joint, Spicer 1350 To GM 3RL/S44/Mechanics 3/American Axle 1344 Combination, Greasable, Steel, Each

Part Number: YGA-42001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air