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DeWitts LS Modified Direct Fit Pro-Series Radiator Modules

4.56 out of 5 stars 18 Customer Reviews

DeWitts LS Modified Direct Fit Pro-Series radiator modules are the complete radiator and fan assembly. They are designed to fit into the stock mounting and use the
DeWitts LS Modified Direct Fit Pro-Series radiator modules are the complete radiator and fan assembly. They are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Over a hundred models are available (crossflow or downflow) for vehicles from the 1950s, '60s, '70s, and '80s. They can also be
DeWitts LS Modified Direct Fit Pro-Series radiator modules are the complete radiator and fan assembly. They are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Over a hundred models are available (crossflow or downflow) for vehicles from the 1950s, '60s, '70s, and '80s. They can also be ordered with a built-in transmission cooler for your automatic equipped vehicle. Each module includes a fan assembly for a quick complete installation.

Results 1 - 25 of 29

Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, GMC, Each

Part Number: DWR-6239018A

4.33 out of 5 stars ( 3 )

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Radiator, LS Modified, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-6139024M

Not Yet Reviewed

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Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-6239017A

Not Yet Reviewed

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Radiator, LS Modified, Single Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139055A

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Single Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-6239061A

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Single Fan, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-6239055M

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139017A

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Radiator, LS Modified, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-6139022M

Not Yet Reviewed

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Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, GMC, Each

Part Number: DWR-6139018A

5.0 out of 5 stars ( 1 )

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Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139022A

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DWR-6239003A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-6239002A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139019A

Not Yet Reviewed

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Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Pontiac, Each

Part Number: DWR-6139021A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-6139025M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Notched, Each

Part Number: DWR-6239014A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-6239022A

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-6239066M

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-6239024M

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DWR-6139003A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139002A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-6139073M

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-6239073A

Not Yet Reviewed

Estimated Ship Date: Today

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Radiator, LS Modified, Dual Fan, Aluminum, Black, Automatic Transmission, Chevy, Each

Part Number: DWR-32-3239044AF

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Radiator, LS Modified, Single Fan, Aluminum, Natural, Automatic Transmission, Chevy, Each

Part Number: DWR-6139063A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today