CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Spark Plug Wires, Ultra, Sleeved, 7mm, Black, 90 Degree Boots, Chevy, LS, LT, Set

Part Number: MOR-51534

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, .001 in. Extra, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPD020X

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

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Estimated Ship Date: Today

Piston, Forged, Flat, 4.065 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592565DC-1

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HDS

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Estimated Ship Date: Today

Head Gaskets, MLS Spartan, 4.200 in. Bore, Multi-layer Stainless Steel, for Use On Left Bank of LSX Race Series Blocks, Chevrolet, 7.4L LS, Each

Part Number: SCE-M192051L

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Head Gasket, MLS Sparten, Right Side, Multi-Layer Stainless Steel, 4.123 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, LSX, Each

Part Number: SCE-M191251R

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Automatic Transmission Shift Kits, Valve Body Repair, AF33-5, RE5F22A, Kit

Part Number: TRG-SKAW5550

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each

Part Number: APH-2549

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 7.00mm, Red, Chevy, Small Block LS, Set

Part Number: MOR-73679

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Harmonic Balancer, PowerForce, Neutral Balance, Nodular Iron, Black, Chevy, Each

Part Number: PFS-80033

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Phaser Unlocker LS, Pressurizes and floats Phaser for piston to valve clearance checks

Part Number: SUM-PHASULLS

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Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.044 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860045

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Automotive Fuel Line, EVAP Canister Vent Line, Nylon, Black, Quick Connect, Chevrolet, GMC, Each

Part Number: RNB-926-184

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SWITCH

Part Number: PIO-772014

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Wiring Harness, Knock Sensor, Edelbrock Pro-Flo 4 Plus, Chevy, LS 3, Each

Part Number: EDL-36135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Spark Plug Wire Set, 8.5mm, Coil Pack Terminal Type, Spiral Core, Black Wire, Black/White Boots, 180 degree Plug Boots, Chevy, LS/Gen V, Set

Part Number: TSN-81025CE

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274075-6

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Estimated Ship Date: Today

Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274005-8

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Estimated Ship Date: Today

Piston, Pro LS, 3.810 in. Bore, Forged Aluminum, Dome, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273810-2

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Estimated Ship Date: Today

Power Mirror Switch, Rocker, Constant, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-901-000

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/Pontiac, Small Block, Each

Part Number: ATP-102058

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Blower Motor, A/C, Motor, Resistor, Connector Harness, Buick, Chevy, Pontiac, Kit

Part Number: FSS-75753BRK1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Thermostat, Powertech, 180 Degree, Stainless Steel, Chevy, GMC, V8, Each

Part Number: JET-10175

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Shock, DS2, TwinTube, Front, Chevy, Ford, GMC, Each

Part Number: WST-50800

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today