2003 CADILLAC Spectra Premium Radiators Radiators Cooling & Heating

Spectra Premium Radiators 434-CU2370

Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SGT-CU2370

4.64 out of 5 stars ( 14 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Spectra Premium Radiators 434-CU2334

Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, 4.8L, 5.3L, Each

Part Number: SGT-CU2334

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Spectra Premium Radiators for 2001-2003 AURORA, 2001-2005 DEVILLE - 434-CU2491

Radiator, Exact Fit, Aluminum, Plastic, Cadillac 4.6L, Oldsmobile 4.0L, Each

Part Number: SGT-CU2491

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Spectra Premium Radiators 434-CU2423

Radiator, Exact Fit, Aluminum, Plastic, Cadillac, Chevy, GMC, 4.8L, 5.3L, 6.0L, 6.2L, Each

Part Number: SGT-CU2423

4.45 out of 5 stars ( 11 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Spectra Premium Radiators for 2004-2005 BONNEVILLE, 2001-2005 DEVILLE - 434-CU2620

COMPLETE RADIATO

Part Number: SGT-CU2620

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

OSC Automotive Radiators for 2004-2005 BONNEVILLE, 2001-2005 DEVILLE - 2620

Not Yet Reviewed

Estimated Ship Date: May 8, 2026

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Spectra Premium Radiators for 2001-2004 SEVILLE - 434-CU2513

COMPLETE RADIATO

Part Number: SGT-CU2513

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

OSC Automotive Radiators for 2001-2004 SEVILLE - 2513

Not Yet Reviewed

Estimated Ship Date: May 8, 2026

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Spectra Premium Radiators for 2003-2004 CTS - 434-CU2565

COMPLETE RADIATO

Part Number: SGT-CU2565

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today