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

Main Bearings, AL-Series, Direct Replacement Usage, 0.010 in. Crankshaft Undersize, AL-5, Buick, Chevrolet, GMC, Hummer, Pontiac, Saab, Set of 5

Part Number: CLE-MS2199A10

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Pistons, Dish, Competition Series, Forged Aluminum, 4.030 in. Bore, -15.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11521-R1-8

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.898 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, for Single Piston, Set

Part Number: HSN-2M4897S

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Internal Balance, Steel, Black, Chevy/Pontiac, Small Block, Each

Part Number: FLU-740111

3.0 out of 5 stars ( 1 )

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Connecting Rod, Ultra Enforcer, Forged 4340 Steel, I-Beam, Cap Screw, ARP L19, Bushed, 6.125 in. Length, Chevy, Small Block, LS, Set of 8

Part Number: CPI-U17175

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Balancer Pulley, 10 Percent Overdrive, Serpentine, Aluminum, Black Anodized, 8.66 in. OD, Cadillac, Chevy, Each

Part Number: LPE-L220070709

5.0 out of 5 stars ( 1 )

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Oil Filter, XP, Canister, AMC, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Jeep, Oldsmobile, Pontiac, Saab, Saturn, Shelby, Each

Part Number: WIX-51522XP

5.0 out of 5 stars ( 1 )

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Idler, Tensioner Pulley, Plastic, Black, 6-Rib Serpentine, 76mm Diameter, Each

Part Number: DAC-89009

4.14 out of 5 stars ( 7 )

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Valve Covers, Cast Aluminum, Small Block Chevy Style for LS, Breather Tube, 1.625 in. Tall, Finned, LS Classic Script, Natural, Gen 3/4, Chevy, Pair

Part Number: LSS-GMLS1002

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-185

5.0 out of 5 stars ( 2 )

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Water Pump Pulley, Reverse Rotation, Serpentine, Steel, Black, 4 Bolt Hub. GM LS, Each

Part Number: PQX-2634637

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Engine Hardware Kits, Brass Freeze Plugs, Coated Camshaft Bearings, Dowel Pins, Chevrolet, LS, Kit

Part Number: DRT-32000016

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Valve Covers, Cast Aluminum, Big Block Chevy Style for LS, Tonawanda Decals, Oil Filler, Breather Tube, Centerbolt, 2 in. Tall, Natural, Chevy, Pair

Part Number: LSS-GMLS1003

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Oil Pan, Fabricated, Aluminum, Silver, 7 Quart, Rear Sump, Chevy, LS, Kit

Part Number: WND-5045WND

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Oil Pan, Wet, Rear Sump, 7.00 qts., Steel, Black, 6.000 in. Depth, Pickup, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: WND-5028WND

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Engine Oil Filler Caps, Valve Cover Oil Caps, Twist-in, Round, Aluminum, Black, -12 AN Male Thread, Each

Part Number: HSE-925-12-2

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Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Chevy/GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-110570

5.0 out of 5 stars ( 1 )

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Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND001

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Rear Motor Cover Bolts, 12-point Head, Stainless Steel, Polished, Washers, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: ARP-434-1504

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Timing Cover, Conversion, 1-Piece, Aluminum, Natural, Chevy, LS1, Kit

Part Number: NAL-88958679

4.6 out of 5 stars ( 5 )

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GM 10-RIB SMOOTH IDLER PULLEY

Part Number: INW-914

5.0 out of 5 stars ( 1 )

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Pro LS 2618 Forged Piston, 3.903 bore, 1.299 C.H., 7cc dish, Std. Stroke, 6.125 Full-floating Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-2999273903-7

5.0 out of 5 stars ( 1 )

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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

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Piston Rings, Moly, 3.907 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-938K25MM

1.0 out of 5 stars ( 1 )

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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001T0545BB

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