CHEVROLET Chevy small block Gen III/IV (LS-based engines) Radiators

Radiator and Fan, Aluminum, Crossflow, 2-Row, Dual Fan, Chevy, GMC, Kit

Part Number: GRI-CU-70013-LS

3.46 out of 5 stars ( 13 )

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Radiator, Crossflow, 2-row, Aluminum, Natural, Dual Fan, Black Aluminum Shroud, LS-Engine, Buick, Chevy, Pontiac, Kit

Part Number: GRI-CU-00008LS

4.0 out of 5 stars ( 11 )

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Radiator Fan Combo, Performance Fit, Aluminum, Natural, Downflow, 2-Row, Dual Fan, Chevy, GMC, Kit

Part Number: GRI-CU-00013-LS

2.0 out of 5 stars ( 2 )

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Radiator, Crossflow, Aluminum, Natural, Dual Fan, 10.4 amp Draw Per Fan, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: GRI-CU-00010-LS

2.0 out of 5 stars ( 4 )

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Radiator and Fan, Aluminum, Crossflow, 33.25 in. W, 18.5 in. H, 6.42 Thk, Dual Fan, Automatic, LS Swap, Kit

Part Number: GRI-CU-70008-LS

2.83 out of 5 stars ( 6 )

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Radiator and Fan, Performance Fit, Aluminum, Crossflow, 2-Row, Dual Fan, Chevy, Each

Part Number: GRI-CU-70016-LS

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Radiator, LS swap, Cooling Module, Show & Go, Crossflow, Aluminum, LS Engine, 33.75 in. x 18.5 in. x 6.5 in.

Part Number: BCI-82311

5.0 out of 5 stars ( 1 )

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Radiator, Performance Fit, Downflow, 2-row, Aluminum, Natural, Chevy, Each

Part Number: GRI-8-70201

5.0 out of 5 stars ( 1 )

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Power Cooling Modules, LS swap, Exact Fit, Aluminum, Natural, Chevy, Pontiac, Kit

Part Number: BCI-82234

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Radiators, Performance Fit, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Aluminum Shroud, Engine Swap, Buick, Chevy, Pontiac, LS, Kit

Part Number: GRI-CU-70019-LS

5.0 out of 5 stars ( 1 )

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Radiator, Engine Swap Radiator, Downflow, Copper/Brass, Black, Center Upper Inlet, Lower Passenger Outlet, LS Motor, Chevy, Each

Part Number: CIN-5-5559-9-3

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Radiators, LSX Modified Radiator Modules, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Black Shroud, Chevy, GMC, Small Block LS, Kit

Part Number: DWR-6139018A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: 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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Radiator, Performance, Crossflow, 2 Rows, Aluminum, Natural, Chevy, GMC, 6.6L Diesel, Each

Part Number: MIO-MRAD-DMAX-11

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Radiator, Crossflow, Aluminum, Natural, Dual Fan, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: GRI-CU-70010-LS

3.33 out of 5 stars ( 3 )

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Radiator 1955-1959 Chevrolet Truck LS. 1.250" top center outlet 1.500" bottom right outlet

Part Number: JRW-5-5559-9-3

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator, Fan, Aluminum, Crossflow, Black, 34.190 in. Wide, 20.630 in. High, 6.000 in. Thick, LS Conversion, Chevy/GMC, Kit

Part Number: AFC-84242-B-DB-Y

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Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Transmission Cooler, Chevrolet, Each

Part Number: GRI-8-70202

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Radiator, Engine Swap Radiator, Downflow, Copper/Brass, Black, Center Upper Inlet, Lower Passenger Outlet, LS Motor, Chevy, Each

Part Number: CIN-5-6066-9-3

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Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Transmission Cooler, Chevrolet, Each

Part Number: GRI-8-70204

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Radiator 1988-1994 Chevrolet Truck LS 1.250" top right outlet 1.500" bottom right (REQUIRES BIG BLOCK MOUNTS)

Part Number: JRW-5-8894-9-3

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator 1939 Chevrolet Car LS 1.250" top center outlet 1.500" bottom right outlet With A/C

Part Number: JRW-5-39-0-3-A

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator 1947-1955 Chevrolet Truck LS 1.250" top center outlet 1.500" bottom right outlet

Part Number: JRW-5-4755-9-3

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator 1955-1957 Chevrolet Car LS 6 cylinder position 1.250" top center outlet 1.500" bottom right outlet

Part Number: JRW-5-5557-6-3

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator 1955-1957 Chevrolet Car LS 8 cylinder position 1.250" top center outlet 1.500" bottom right outlet

Part Number: JRW-5-5557-8-3

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Radiator 1960-1965 Chevrolet Truck LS 1.250" top center outlet 1.500" bottom right outlet

Part Number: JRW-5-6066-9-3

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Estimated Ship Date: Sep 26, 2025 if ordered today

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