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

Oil Pan, Aluminum, Natural, 6 qt., Chevy, Small Block, LS1, Each

Part Number: MOR-21150

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Camshaft, BTR, PDS Stage 1, 217 int. Duration, 0.619 in./0.607 in. Lift, 114, 3-Bolt, 4.8L, 5.3L, 6.0L, 6.2L, Gen III/IV LS, Each

Part Number: BTC-S0394

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Estimated Ship Date: Monday 10/13/2025

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Cam Bearings, Steel Backed Babbitt, Chevy LS, 1st Design, Set

Part Number: KGB-CS5503BB

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, 4.8, 5.3, 6.0, 6.2L, 1-Bolt, Set

Part Number: TFS-30778535

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Estimated Ship Date: Monday 10/13/2025

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.000 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set

Part Number: UEM-IC9991C-STD

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Estimated Ship Date: Monday 10/13/2025

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.020 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set

Part Number: UEM-IC9991C-020

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Estimated Ship Date: Monday 10/13/2025

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Cam Bearings, Tri-Metal, .775 in. Width, Chevrolet, LS, 4.8, 5.3, 5.7, 6.0, Set

Part Number: PEB-5C1002S-00

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Estimated Ship Date: Monday 10/13/2025

Truck Balancer

Part Number: LSS-GMLS5031

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Accessory Drive Systems, Mid-Mount, Natural, Serpentine, 6-groove, GM Type 2, Sanden SD-7, Chevy, LSA/LS, Kit

Part Number: HLY-20-163

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Ignition Coil Brackets, Holley EFI, Offset Coil Bracket, Steel, Black Finish, for Holley Valve Covers, High Mount Alternator, Hardware Included, Each

Part Number: HLY-561-132

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-2M4978S

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

Oil Filter Relocation Kit, Single Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10695

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

Crate Engines, Pro Series Chevy LS 427 C.I.D. 625 HP EFI, Long Block, 7.0L/427, Assembled, No Intake/ECU, Chevrolet, Small Block LS, 58X Reluctor,Each

Part Number: MLL-PSLS4272CTF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.005 in. Reduced Center, Each

Part Number: CLO-9-131-5

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Crankshaft Bushing Spacer, Steel, Chevy, Each

Part Number: ADD-716155A

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170020

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Piston, Rings, Flat Top, 4.095 in., 3.622 Stroke, Hypereutectic Aluminum, Chevy 6.2L, Set of 8

Part Number: MAH-S1711

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Valve Cover Spacers, Perimeter Bolt, Billet Aluminum, Natural, 0.500 in Thick, Chevy, Big Block Chevy Valve Covers to LS Engine, Pair

Part Number: BSP-96037

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Estimated Ship Date: Monday 10/13/2025

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Cam Bearing Set

Part Number: DUR-CH-25X3

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Estimated Ship Date: Monday 10/13/2025

Valve, Replacement, Intake, 2.020 in. Head Diameter, 0.313 in. Stem Diameter, 4.900 in. Overall Length, Stainless Steel, Chevy, LS1, Set of 8

Part Number: AFR-7207-8

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Estimated Ship Date: Monday 10/13/2025

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Pro LS 4340 Rotating Assembly, 417 Cid., 4.080 bore, 4.000 stroke, 58x, 6.125 rod, 6cc dish, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400806

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Estimated Ship Date: Monday 10/13/2025

Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 58x, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584006521

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Estimated Ship Date: Monday 10/13/2025

Pro LS 4340 Rotating Assembly, 416 Cid., 4.070 bore, 4.000 stroke, 58x, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584007021

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Estimated Ship Date: Monday 10/13/2025

Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 58x, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.8:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R584082012

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Estimated Ship Date: Monday 10/13/2025

Valve Covers, Centerbolt, Billet Aluminum, Polished, Pair

Part Number: BSP-P95471

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Estimated Ship Date: Monday 10/13/2025

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