CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Cooling & Heating

Radiator and Fan, Crossflow, Dual-Row, Automatic Transmission, Aluminum, Natural, 33.25 in. Wide, 19 in. High, 6.490 in. Thick, Each

Part Number: GRI-CU-70013

4.56 out of 5 stars ( 45 )

Estimated Ship Date: Today

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Radiator and Fan, Aluminum, Crossflow, Dual Fans, 33.25 in. Width, 18.5 in. Height, Transmission Cooler, Buick, Chevy, Oldsmobile, Kit

Part Number: GRI-CU-70008

3.41 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Radiator, Performance, Aluminum, Polished, Downflow, 2 Row, without Transmission Cooler, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: RAD-GMA42SK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Radiator, Performance, Module, Aluminum, Polished, Crossflow, 2 Row, Dual 14 in. Fans, Chevrolet, GMC, Kit

Part Number: RAD-GMT558ASK

Not Yet Reviewed

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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

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Today

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

Part Number: GRI-CU-00013

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Radiators, Performance Fit, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Aluminum Shroud, Chevy, Kit

Part Number: GRI-CU-70019

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Radiator, OE Series, Aluminum, Black, GM, A-Body, Each

Part Number: BCI-17008

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Radiator, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Chevy, GMC, Kit

Part Number: MIO-MMCPKG-CHE68

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Radiator, Exact-Fit Module, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, Dual 14 in. Fans, Kit

Part Number: RAD-GMA42ASK

Not Yet Reviewed

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Radiator, Aluminum, Exact Fit, Crossflow, Buick, Chevy, Olds, Pontiac, Each

Part Number: GRI-6-70006

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Radiator, Copper/Brass, Natural, Crossflow, Transmission Cooler, Four Row, Chevy, Big Block, Each

Part Number: OER-CRD16764A

Not Yet Reviewed

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EXACT FIT RADIATOR

Part Number: GRI-6-70007

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Radiator, Pro-Series, Direct-Fit, Aluminum, Black, 2-Row, Crossflow, Chevy, Each

Part Number: DWR-1239003A

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 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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EXACT FIT RADIATOR

Part Number: GRI-6-00063

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Radiator, Direct-Fit, Aluminum, Black, 2-Row, Crossflow, Chevy, Each

Part Number: DWR-1239069M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 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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Radiators, Crossflow, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, LS Engine Swap, Each

Part Number: FBR-FB306

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Radiator and Fan, Aluminum, Crossflow, 33.25 in. Width, 18.6 in. Height, 6.42 Thk, Manual Trans, Dual Fan, Kit

Part Number: GRI-CU-00008

3.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Radiators, Performance Fit Radiator Combos, Crossflow, Aluminum, Natural, Dual Fan, Chevrolet, Kit

Part Number: GRI-CU-00016

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Water Pump, Electric, 42 gpm, Billet Aluminum, Black Anodized, Expansion Tank, Chevy, Big Block, Each

Part Number: MEZ-WP200SHD

Not Yet Reviewed

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EXACT FIT RADIATOR

Part Number: GRI-6-70048

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-70046

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-70049

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-00049

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-00048

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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