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

Radiator

Part Number: RCG-41-2537

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Radiator, Direct-Fit, Aluminum, 2-Row, Crossflow, Chevy, 6.0, 6.2L, Each

Part Number: DWR-1139109Z

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Estimated Ship Date: Sep 30, 2025 if ordered today

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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

Part Number: RCG-41-2714

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Radiator, Aluminum/Plastic, Crossflow, Diesel, 6.6L, Chevy, GMC, Each

Part Number: RCG-41-2757

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Radiator Support, Steel, Black, Chevy, GMC, Each Partslink # GM1225196 OE # 88980512

Part Number: SHI-901-49-1

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Radiator

Part Number: RCG-41-1485

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Radiators, LSX Modified Radiator Modules, Crossflow, Aluminum, Black, Dual Fan, Chevrolet, Engine Swap, Kit

Part Number: DWR-6239024M

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Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: DWR-6139010A

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Estimated Ship Date: Sep 30, 2025 if ordered today

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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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RAD SUPT 99-02 SIL/SIE/SUB/YUK Partslink # GM1225171 OE # 88980513

Part Number: SHI-901-49

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Estimated Ship Date: Oct 10, 2025 if ordered today

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RAD SUPP UPPER TIE BAR

Part Number: SHI-701-49A

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, LS Swap, Chevy, Pontiac, Each

Part Number: RAD-CHN549

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Estimated Ship Date: Today

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Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GMC, Each

Part Number: FLD-RGM-3R3017LS

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Estimated Ship Date: Nov 6, 2025 if ordered today

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RAD SUPPORT W/ 6.0L ENG SILVERADO/SIERRA 2500/3500 07-10 Partslink # GM1225253 OE # 25991910

Part Number: SHI-902-49-2

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Radiator, Aluminum/Plastic, Crossflow, 6.0L, Chevy, GMC, Each

Part Number: RCG-41-13301

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Estimated Ship Date: Oct 17, 2025 if ordered today

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PA/26MM/AT

Part Number: OSC-2714

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Radiator, Aluminum/Plastic, Crossflow, Chevy, Pontiac, 5.7L, Each

Part Number: OSC-2365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

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Radiator

Part Number: RCG-41-2707

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Radiator System with Fan, Universal, LS, Aluminum, Natural, Manual Trans, 31.10 x18.0, Kit

Part Number: PRO-126LB20

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Radiator, Performance Fit Combo, Crossflow, 2-Row, Two 10 in. Fans, Aluminum, Natural, Chevrolet, Griffin, Kit

Part Number: GRI-CU-70201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Radiator

Part Number: RCG-41-2611

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Radiator, Racing, Aluminum, Polished, Chevy, Camaro, V8, Each

Part Number: CSF-7003

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Estimated Ship Date: Today

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Radiator, Crossflow, Dual 11 in. Fans, Power Steering and Oil Coolers, Each

Part Number: CIR-15-11014

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 24, 2025 if ordered today

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Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Dual Fan, Radiator Is Thicker Than Stock, Chevrolet, 6.2L, 7.0L, Kit

Part Number: GRI-CU-00304

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Estimated Ship Date: Today

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

Part Number: DWR-6139005A

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Estimated Ship Date: Sep 30, 2025 if ordered today

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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 and Dual Fan, Direct-Fit, Aluminum, Natural, 2-Row, Crossflow, Chevy, Each

Part Number: DWR-4139105E

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Estimated Ship Date: Sep 30, 2025 if ordered today

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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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