CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Radiator, Aluminum, Crossflow, LS Swap, 28.63 in. Width, 18.88 in. Height, 3.13 in. Thick, Chevy, Each

Part Number: SUM-380340

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Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.24 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-70016-LS

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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

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Piston and Ring Kits, Premium, Forged Aluminum, 3.820 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC545CKTS040

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Pro LS 2618 Forged Pistons. 3.785 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943785-2F

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Pistons, Premium, Forged 2618 Aluminum, 4.020 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-IC504A-020

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Headers, Street, Long Tube Stepped, Steel, Silver Ceramic Coated, Chevy, Pontiac, 5.7L, Pair

Part Number: HED-66534

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-3269434040-2

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Bellhousing, Steel, Black, 6.825 in. Depth, Block Plate, SFI-approved, Chevy, Small Block LS, 4L60E, Kit

Part Number: QTI-RM-9034

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Radiator, Direct-Fit, Aluminum, Natural, 2-Row, Crossflow, Chevy, Each

Part Number: DWR-1139007M

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Harmonic Balancer, SFI 18.1 Rating, Internal Balance, 7.25 in. Diameter, 6-Rib Serpentine, Aluminum/Steel, Natural, Chevrolet, LS Engine, Each

Part Number: INW-860

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Camshaft, Stage 2 LST, Hydraulic Roller Tappet, Advertised Duration 292/297, Lift .632/.627, Chevy, Small Block, Each

Part Number: CCA-54-303-11

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Intake Manifolds, LS Split Design Carbureted, Single Plane, Aluminum, Natural, 4500 Dominator, Chevrolet, LS1, LS2, LS6, Each

Part Number: HLY-300-295

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, Small Block, LS1, Set of 8

Part Number: SCA-26100944P

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Valve Covers, Cast Aluminum, 409 Chevy Style for LS, 409 Decals, Breather Tube, 2.750 in Tall, Natural, Centerbolt, Gen 3/4, Chevy, Pair

Part Number: LSS-GMLS1004

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, Chevy, Pontiac, Kit

Part Number: SXC-SC662-2

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Oil Pans, LSX Swap, 1-Piece Rear Main Seal, Wet Sump, 4.125 in. Max Stroke, Driver Side Dipstick, Front Sump, 6.800 Quart, Chevy, Small Block, Each

Part Number: SKM-OP001

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FLEXPLATE, LS 29.2 LW

Part Number: TCI-399853LW

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Oil Pan, Pro Touring, Steel, Gold Iridite, 7 qt., Chevy, Small Block, LS Series, Competition Baffling, Each

Part Number: MIL-31507

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Titan 1 LS7 Camshaft, 8620, Hyd Roller, 3 bolt, 228/244 dur @.050", .648"/.639" lift, 115 deg LSA

Part Number: CXM-03-08-0020

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Crossover Pipe, XO-Pipe, Stainless Steel, Chevy, 6.0L, Kit

Part Number: CSE-14163

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.24 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-70009-LS

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LS1/2/3/6 Corvette 10Rib Drive +10% Overdrive - Super Duty Hub

Part Number: INW-844SD

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.075 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-326943407512

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Pro LS 2618 Forged Pistons. 3.820 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273820-2

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