CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Rod Bearings, XP-Series, .021 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN021

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Lifter; Endure-X Roller Lifters; Roller Lifter; Cutaway Oil Band Style; Chevy Gen III LS1/LS2/LS6; 1 pc.

Part Number: CCA-8956-1

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 22mm x 1.5 Engine Threads, Kit

Part Number: PRM-10618

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

Pistons, Forged Aluminum, Flat, 3.800 in. Bore, 1.331 in. Compression Height, 0.945 in. Pin, Chevy, LS, Each

Part Number: SUM-17400C-20-1

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Estimated Ship Date: Today

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Rod Bearings, CH-Series, 0.020 in. Crankshaft Undersize, Chamfered On One Side, Tri Metal, Chevy, Small Block, Set of 8

Part Number: SLP-8-7100CH20

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Estimated Ship Date: Today

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Gen III Small Block, Pair

Part Number: HRS-91177-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve, Sportsman, Stainless Steel, Intake, 2.200 in. Diameter, .315 in. Stem, 5.550 in Length, Chevy, Each

Part Number: CCA-6062-1

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592870DC-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: MAN-592565PC-1

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Estimated Ship Date: Dec 22, 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, Doweled, .001 Extra Clearance, set

Part Number: SUM-663HXDS

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Estimated Ship Date: Today

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Connecting Rods, 4340, H-Beam, 12-Point, 6.275 in. Length, 0.945 in. Pin, ARP2000 Bolts, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-LS6275945-1

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Estimated Ship Date: Today

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Oil Pump Pickups, Street/Strip, Bolt-in, Chevrolet, 6.2L LS, Each

Part Number: MOR-24153

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Estimated Ship Date: Today

Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Each

Part Number: CCA-1678-1

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S27400012

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45400012

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273785-2

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43400012

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45403012

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S27407021

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273903-3

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Estimated Ship Date: 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 19, 2025 if ordered today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434030-2

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S454030-2

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Estimated Ship Date: Today

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Power Steering Bracket, GM Type 2, Driver Side, Cylinder Head Mount, Billet Aluminum, Natural, Chevy, Kit

Part Number: PFN-MB15KD

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

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Estimated Ship Date: Nov 21, 2025 if ordered today

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