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

Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, Pontiac, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42031

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Crate Engine, Base Long Block, GM LS Series 376 C.I.D., Internal Engine Balance, Aluminum Cylinder Heads, Chevy, 6.2L LS, Each

Part Number: MLL-PSLS3760CTF

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Disc Brakes, Rear, AERO4, Big Brake, Drilled and Slotted Rotors, 4-Piston Red Calipers, Chevy, Kit

Part Number: WIL-140-11119-DR

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Crate Engines, BluePrint Engines 376 c.i. GM LS style proseries Truck engine - longblock.30 month / 50,000 warranty & Dyno Part #: PSLS3762CTF

Part Number: MLL-PSLS3762CTF

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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: Nov 19, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APH-31V-AS

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Suspension Lift Kit, 4.5 in. Front, 3.0 in. Rear, NX2 Nitro Shocks, w/ Overload Rear Springs, Chevy, GMC, Kit

Part Number: BDX-BDS1820H

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Accessory Drive System, Black Powdercoated, With Power Steering/Air Conditioning, 180 Amp Alternator, Truck Belt Line, Kit

Part Number: LSS-GMLS5016B

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Chevy Silverado / GMC Sierra 2007-13 Headers 304SS Performance Connect

Part Number: STW-CT07HCAT

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.622 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434636226100

5.0 out of 5 stars ( 1 )

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Supercharger, E-Force Universal, Gen III LS1 Swap, Truck Belt Offset, Cathedral Port, Tuning Required, Kit

Part Number: EDL-15461

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Supercharger, Hot Rod System, TVS2650, Serpentine, Black Powdercoated, Chevy, LS Kit

Part Number: MPS-052662157BL

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Supercharger System, E-Force Competition, for Non Dry Sump Models Only, Chevy, LS3, 6.2L, Kit

Part Number: EDL-1592

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Driveshafts, Assembled, Balanced, Aluminum, 5.000 in. Diameter, 87.770 in. Length, Rear, Chevrolet, GMC, Each

Part Number: RNB-946-062

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-023

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Strut Tower Brace, Front Upper, Four-point Mounting Design, Steel, Red Powdercoated, Chevy, Each

Part Number: BMR-STB016R

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Radiator, Direct-Fit, Aluminum, 2-Row, Crossflow, Chevy, 6.2, 7.0L, Each

Part Number: DWR-1139009A

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Oct 24, 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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Suspension Leveling Kit, N3, Front Strut Kit, 2.00 in. Lift Front, 0.00 in. Lift Rear, Chevrolet, GMC, Pair

Part Number: ROU-501029

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Headers, Stainless Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Long System, Camaro, Firebird, Pair

Part Number: AMH-S00437

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Dual Spal Fans, 13 in. Diameter, Double Pass, LS Engine, Transmission Cooler, Chevrolet, Pontiac, Kit

Part Number: CIR-15-11031

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.00 in. Outlet, Chevy, Chevelle, LS1 Swap, Pair

Part Number: AMH-S00005

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crate Engine, GM LQ4, Long Block, Internal Engine Balance, Aluminum Heads, Chevy, 6.0L, LS3 Heads, Each

Part Number: HPE-HP110

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $560.00
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Engine Long Block, 6.0 Liter, 364 C.I. Hydraulic Roller Camshaft, Valve Cover, Oil Pan, Timing Chain Cover, Marine,Catalytic Converter, Chevy LS, Each

Part Number: HME-VMT23MC

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Estimated Ship Date: Dec 5, 2025 if ordered today

• Core Charge $820.00
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Driveshafts, Assembled, Balanced, Steel, 3.000 in. Diameter, 88.125 in. Length, Rear, Chevrolet, GMC, Each

Part Number: RNB-936-032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 1, 2025 if ordered today

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DRIVE SHAFT

Part Number: RNB-946-043

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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