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

Pro LS 4340 Piston and Rod Kit, 346 Cid., 3.898 bore, 3.622 stroke, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR368983

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Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.070 bore, 3.622 stroke, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0702

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Torque Converter, SRL-3 Billet Series, Triple Clutch, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS0086-3

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Torque Converters, SRL-3 Series Billet Triple Clutch, 30-spline, 9.500 in. Diameter, Chevrolet, 4L60E (Corvette Transaxle) 2005 Corvette Only, Each

Part Number: FTI-SRLS3082-3C

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Estimated Ship Date: Oct 29, 2025 if ordered today

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LS1-CD009 to DE Nissan, Infiniti, Trans Adapter, With Flywheel, Starter, Kit

Part Number: SKM-TAK002

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, 2 in. Tube, 3.00 in. Collector, Chevrolet, LS2/LS3, Pair

Part Number: KOK-21602601

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Torque Converter, 2400-2800 Stall, 6L80E, Mate to LS Engine, Extended pilot, Single Bolt Pattern 11.063, Each

Part Number: NAL-19431972

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Without A/C, Chevy, V8, Kit

Part Number: HLY-20-143

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 269/273, Lift .525/.532, Chevy, Kit

Part Number: CCA-K54-414-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Intake Manifold, LSXHR, Polymer, 103mm Throttle Body, LS7, Kit

Part Number: FST-146204

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Carbon Fiber LS valve covers, race, black coil brackets

Part Number: PCD-70611-0200BK

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Disc Brakes, Front, Pro Series, Cross-Drilled Rotors, 4-Piston Calipers, Chevy, Pontiac, Kit

Part Number: WIL-140-10787-D

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GM F-Body a-arm kit, GM F-Body a-arm kit

Part Number: UPI-230910-B

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Pump Module DW400 Return Kit SS PTFE for Chevy Silverado 1500/2500/3500 & GMC Sierra 1500/2500/3500 1999-2004 V8 4.8L/5.3L/6.0L Excl Flex Fuel

Part Number: DWK-94016037011

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Radiator, Crossflow, Aluminum, Natural, 2-row, Transmission Cooler, Chevy, 6.0L, 6.2L, Each

Part Number: DWR-1139125B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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• Mfr. Rebate

Product Mail-In Rebate

Rebate Expires: 9/30/2025

Get a FREE Jacket after rebate on this DeWitts product! Go to www.summitracing.com/go/dwr to submit rebate. ...Read More

Get a FREE Jacket after online rebate with the purchase of a qualifying DeWitts Radiator! Go to www.summitracing.com/go/dwr to submit rebate. Valid on purchases made between 9/1/25 and 9/30/25. Claim must be submitted by 1/31/26. This offer cannot be combined with other discounts. Rebate intended for end consumer only. Show Less

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Driveshaft

Part Number: DSS-GMC5M-2-E

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Driveshaft

Part Number: DSS-GMC6M-1-E

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, Chevy, 6.0L, 6.2L, 7.0L

Part Number: SCA-4LS141265

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Shocks, HQ Series, Front, Chevrolet, Kit

Part Number: ART-11513110

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Suspension Leveling Kit, MAXXCam1, Front, 3 in., Torsion Keys, Upper Control Arms, Chevrolet, GMC, HD, Kit

Part Number: SPX-GM-HD-STAGE1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Brake Calipers, Forged Narrow Superlite 4R, Rear, Aluminum, Black Powdercoated, 4-piston, Pads, Cadillac, Chevy, Kit

Part Number: WIL-140-14026

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair

Part Number: TFS-CALS1

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Turbocharger Kits, Hot Side, S400 Style Turbocharger, Forged Aluminum Compressor Wheel, Journal Bearing, Chevy, Kit

Part Number: CMB-03-0265

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Alternators, Dual Bracket, 400 Amps, Black, Anodized, 12 V, Chevy, GMC, Kit

Part Number: MEH-D201

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Disc Brake Kit, Sport R1, Rear, Black Powdercoated Calipers, Cadillac, Chevy, GMC, Kit

Part Number: TSB-A126-50BK

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Estimated Ship Date: Oct 21, 2025 if ordered today

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