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

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

Part Number: CIR-15-00021

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Suspension Lift Kit, 4.5 in. Front, 3.0 in. Rear, NX2 Nitro Shocks, Standard Knuckle, Chevy, GMC, Kit

Part Number: BDX-BDS192H

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Fuel Injector, ID1300x Series,1335.0cc/min Flow Rate, EV6/USCAR Plug, 1.653 in. Height, Chevrolet, Cadillac, Pontiac, Set of 8

Part Number: IJD-1300601414W8

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Dual Fan, Transmission Cooler, Chevrolet, 6.2L, 7.0L, Kit

Part Number: GRI-CU-70205

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Engine Rotating Assembly, 58-Tooth Reluctor Wheel, 4340 Forged Crank, Forged Pistons, I-Beam Rods, Chevrolet, LS Engine, Kit

Part Number: SCA-1-43706BI

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Headers, Turbo, Down/Forward, Stainless, Natural, 1 3/4 in. Primary, 3 in. Slip Fit Collectors, Chevy, LS, Pair

Part Number: STW-LS1DFT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Camshaft Kits, Stage 1 LST Master Camshaft Packages, Hydraulic Roller, Advertised Duration 278/280, Lift 0.598/0.600, Chevy, GMC, 4.8L/5.3L LS, Kit

Part Number: CCA-MK54-330-58

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Camshaft Kits, LST Stage 2 Blower Cam Packages, Hydraulic Roller, Advertised Duration 291/302, Lift 0.612/0.614, 58-tooth, Chevy, Small Block LS, Kit

Part Number: CCA-MK54-337-58

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Dual Spal Fans, 12 in. Diameter, Double Pass, LS Engine, Chevrolet, Kit

Part Number: CIR-15-11240

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Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: CIR-15-00020

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Estimated Ship Date: Tomorrow if ordered today

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Radiator, OE Fit, Cross Flow, Aluminum, Natural, Dual Spal Fans, 14 in. Diameter, LS Engine, Chevrolet, Kit

Part Number: CIR-15-11400

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Estimated Ship Date: Tomorrow if ordered today

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Belt Drive, 2-Piece Upper Pulley, Dry System, Fits LSX Blocks, Chevy Small Block, Jessel, Kit

Part Number: JES-KBD-31610

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Estimated Ship Date: Tomorrow

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Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 - 500HP w/o Trans Control, w/ coil pack set

Part Number: FIF-78001

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Super Truck - R1 rear disc brake conversion with built in parking brake assembly '88-99 GM 1/2t 4WD 11" d, red

Part Number: TSB-A126-4R

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Clutch Kit, Super Twin, Conversion, ST-Trim, Carbon Composite, Full Face/Sprung Hub, Chevy, LSA, T-56, Kit

Part Number: SXC-SC68ST-2

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Clutch Kit, Super Twin, ST-Trim, Carbon Composite, Full Face/Sprung Hub, Chevy, Pontiac, Kit

Part Number: SXC-SC66ST

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator and Single Fan, LS Swap, Aluminum, Black, 2-Row, Crossflow, Manual, Chevy, Each

Part Number: DWR-32-7239022M

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Estimated Ship Date: Oct 27, 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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Valve Covers, Tall, Billet Aluminum, Black Anodized, Ribbed, LS Modular, Baffled, Chevy, Small Block, Pair

Part Number: BSP-P95475

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Disc Brake Caliper, B8 Barbarian, Billet Aluminum, 8-Piston, Semi-metallic Pads Included, Clear Anodized, Front, GMC, Chevrolet, Kit

Part Number: TSB-A404-30

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Clutch Kit, Mini Twin, R-Trim, Carbon Composite, Full Face/Unsprung Hub, Cadillac, Chevy, Kit

Part Number: SXC-SC68MTR

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair

Part Number: TFS-CA7081LS1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.00 in. Outlet, Camaro, Firebird, LS1 Swap, Detroit Speed, Pair

Part Number: AMH-S00090

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Disc Brakes, AERO6-DM, Front, Slotted Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-16804-R

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Disc Brakes, AERO6-DM, Front, Slotted Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-16803-R

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Radiator and Single Fan, LS Swap, Aluminum, Natural, 2-Row, Crossflow, Automatic, Chevy, Each

Part Number: DWR-32-7139073A

Not Yet Reviewed

Estimated Ship Date: Oct 27, 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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