2004 Cadillac DeVille interchangeable parts

Related years share marketplace products mapped to both model years. Universal accessories that span dozens of years stay in the shopping lists; they are down-weighted here so they do not make every year look interchangeable.

• 2005 · 6 shared (3 less-universal)
• 2002 · 5 shared (2 less-universal)
• 2000 · 5 shared (1 less-universal)
• 2001 · 4 shared (2 less-universal)
• 1999 · 4 shared
• 2003 · 3 shared (1 less-universal)

2004 ↔ 2001

4 distinct shared marketplace products. Broad/universal listings are labelled on the cards.

Fahren 9005/HB3 High Beam 9006/HB4 Low Beam LED Headlight Bulbs Combo, 24000 Lumens Super Bright LED Headlights Conversion Kits 6500K Cool White, Pack of 4MPN YWXDRIPE0506Fits many model years — weak donor evidenceView on Amazon

HONCS 9005 9006 LED Headlight Bulbs, 300% Brighter Wireless LED HB3 HB4 High/Low Beam, 6500K Cool White LED Conversion KitMPN HOHLH10506W-AFits many model years — weak donor evidenceView on Amazon

AKKON - Chrome [OE Style] Headlights Fits 2000-2005 Cadillac Deville 4Door Pair Driver + Passenger w/Amber Side ReplacementMPN 5-HD-JH-CADDEV00-OEM-L-RMapped to 6 model yearsView on Amazon

ACANII - For 00-05 Cadillac Deville Headlights Headlamps Head Lights Lamps Replacement Driver+Passenger Side AftermarketMPN AC-H-J-CADDEV00-AM-CMapped to 4 model yearsView on Amazon