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

Main Bolts, Outer Bolts, With Windage Tray, Chevy, LS, Each

Part Number: NAL-12560273

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Harmonic Balancer Hub, Replacement, Internal Engine Balance, Steel, Black, Camaro/Firebird, 5.7L LS, Each

Part Number: ATI-916031

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

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Oil Pan Baffles, Replacement, LS Swap, Retrofit, Aluminum, Natural Finish, for Holley 302-3, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: HLY-302-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Oil Pickup, Bolt-In, Street/Strip Pan Style, 6 in. Pan Depth, Rear Sump, Chevy, LS, Each

Part Number: SUM-G3625

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/25/2025

Lifters, Hydraulic Roller, Link Bar, 0.842 in. Outside Diameter, 2.685 in. Seat Height, GM LS Gen III/IV, Chevy, Set of 16

Part Number: SUM-HT223-16

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Long Snout, Chevy, Small Block, LS7, Each

Part Number: CPI-AWO-31V-AS

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Estimated Ship Date: Monday 8/25/2025

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Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 7cc dish, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943810-7F

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Accessory Drive Systems, LS Engine Swap, Serpentine Style, Alternator, Power Steering, Pullies, 6-groove, Natural Finish, Chevy, LS, 4.8-7.0L, Kit

Part Number: HLY-20-156

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 2cc Flat, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9

Part Number: SUM-3269454040-2

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Variable Valve Timing VVT Delete Combo, 1-bolt Cam Sprocket, Timing Cover, Damper Bolt and Cam Bolts, Chevy, 5.3L LS, 6.0L LS, 6.2L LS, Kit

Part Number: CMB-09-0028

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/25/2025

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Camshaft, BTR, 400+ Street Strip, 236 int., 0.636 in./0.636 in. Lift, 114 LSA, 3-Bolt, Gen III/IV LS, Each

Part Number: BTC-S0400

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Plug Fitting, LS Oil Pan Pressure Relief Valve, 14mm x 1.5 Size, Male Threads, Internal Allen Head, Crush Washer, Aluminum, Black, Each

Part Number: SUM-01-3454

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Pro LS 2618 Forged Pistons. 3.785 bore, 1.299 C.H., 7cc dish, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273785-7

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Timing Covers, Block Completion Kit, Timing Cover, Valley Cover, Crank Sensor, Chain Damper, Chevrolet, LS witout D.O.D, Kit

Part Number: NAL-19299099

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Oil Pan, Aluminum, Road Race, 7-Quart, 6 in. Depth, Baffled, Chevrolet, GM, LS Engine Swap, Each

Part Number: MOR-21159

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Rocker Arms, Pedestal Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, LS3, L92, Set of 16

Part Number: CSP-SL927

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

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Windage Tray, Louvered, Wet Rear Sump Style, Steel, Natural, 4.125 in. Maximum Stroke with OE Rod, Trimming Required, Chevy, 6.2L LS, 7.0L LS, Each

Part Number: NAL-19202609

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Camshaft Retainer Bolt, Flat Head, Torx, Chevy, 5.3L, LS Engine, Each

Part Number: NAL-11561455

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 8/25/2025

Cam and Lifter kit, Stage 1 Pro LS Truck Swap Cam, High-Lift version, 209/217 112 + 1 .550/.550 Lift, 3-bolt, 4.8-6.2L, LQ4 LQ9 LY6 LS1 LS2 LS6 , Each

Part Number: SUM-K8719R1

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Harmonic Balancer, Internal Balance, Aluminum, Black, 6.78 in. Diameter, Chevy, Pontiac, 5.7L, Each

Part Number: ATI-917277

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Timing Chain and Gear Sets, Single Roller, 3-bolt, Steel Cam Gear, Steel Crank Gear, Chain Damper, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: MEL-3-3SRH60SC

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

LS Billet Gen 4 Front Timing Chain Cover

Part Number: ICB-551595-LS02

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Power Steering Pulley, Saginaw, 6-Groove Serpentine Style, Billet Aluminum, Black, 6 in. O.D., GM LS Engines, Each

Part Number: PFN-PP3608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Piston Rings, 4.000 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-979K

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 8/25/2025

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Cam Bearings, High Performance, Bi Metal, Chill-Cast Micro Babbitt, Chevy, 4.8, 5.3, 5.7, 6.0L, 1st Design, Kit

Part Number: DUR-CHP-10

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/25/2025