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

Valve Covers, Centerbolt Mounting, Cast Aluminum, Matte Black Powdercoated, Chevy, Small Block LS, Pair

Part Number: EMS-MS108-50MB

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Idler Pulley, Serpentine, 76mm, Black, Idler Cover, Cadillac, Chevy, 6.2L, Kit

Part Number: LPE-L250120309

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Estimated Ship Date: Monday 8/25/2025

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Camshaft Thrust Plate, Solid Type, Steel, Chevy, Small Block LS, Each

Part Number: EW1-589016

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Estimated Ship Date: Monday 8/25/2025

Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2803-3810

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Crank Hub, Internal Engine Balance, Dual Key, Chevy, Small Block, 4.8L LS, 5.3L LS, 6.2L LS, Each

Part Number: ATI-916430MK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Piston and Ring Kit, LSX Power Pak, 4.010 in. Bore, 3.622 in. Stroke,6.125 in. Rod, Flat Top, Forged, Chevrolet, 5.7/6.0L, LSX, Kit

Part Number: MLE-930226810

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Rod Bearings, Direct Replacement, 0.030 in. Crankshaft Undersize, Bi Metal, Chevy, Small Block, Set of 8

Part Number: SUM-171030

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

Adapter, Oil Thermostat, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, -10 AN O-Ring Inlet/Outlet, Each

Part Number: EAR-503ERL

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Estimated Ship Date: Monday 8/25/2025

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Adapter, Oil Filter, Bypass, Spin-On, Billet Aluminum, Clear, 22mm x 1.5 Thread, Each

Part Number: HAM-3327

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

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Timing Gear, Crankshaft Sprocket, 22-tooth, Steel, Chevy, Each

Part Number: CLO-S827

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Estimated Ship Date: Monday 8/25/2025

Timing Chain and Gear Set, Red Series, Single Roller, Adjustable, Billet Steel Sprockets, 3-Bolt, 0.005 in. Shorter Length, 1X Cam Sensor, LS, Set

Part Number: RMR-NACS1180LB05

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Estimated Ship Date: Monday 8/25/2025

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Engine Oil Dipstick, Direct Mount, Passenger Side Block Entry, Billet Aluminum, Brite Anodized, Chevy, Small Block, LS, Each

Part Number: LOK-ED-5000LS1

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Rod Bearing, P Series, .040 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Each

Part Number: CLE-CB663P40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-1DS

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Estimated Ship Date: Monday 8/25/2025

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Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Each

Part Number: RSC-PAC-1218

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Estimated Ship Date: Monday 8/25/2025

Camshaft, Hydraulic Roller, Duration 260 Int./270 Exh., Lift 0.541 Int./0.541 Exh., Lobe Separation 117, Chevy, LS, LS3, w/o VVT/AFM, GEN IV, Each

Part Number: CCA-146-200-13

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Valve Covers, Billet Aluminum, Black Anodized, LS, Pair

Part Number: CCA-291

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Engine Valley Covers, Gen IV, LS .0.375 in. Thick,11-Bolt, Aluminum, Chevy, Small Block Gen IV, Each

Part Number: LSS-GMLS2006M

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Main Bearing, H-Series, Standard Size, Chevy, 376, 427, Set of 5

Part Number: CLE-MS2294H

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Estimated Ship Date: Monday 8/25/2025

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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 8/25/2025

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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 8/25/2025

Engine Accessory Bracket Kits, High Mount LS Alternator & Power Steering Pump Bracket Accessory Kit LQ4 LQ9 Tr

Part Number: ICB-551362-3

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Estimated Ship Date: Monday 8/25/2025

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Drill and Pin Kit, Chevrolet, LS, Kit

Part Number: FLU-300004

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Pro LS 2618 Forged Piston, 4.070 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-299927407012

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Estimated Ship Date: Monday 8/25/2025

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Idler Pulley Relocation Bracket, Billet Aluminum, Natural, Cadillac, Chevy, Pontiac, LS, Each

Part Number: ICB-551776-1

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Estimated Ship Date: Monday 8/25/2025