2003 GMC Sierra 2500 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.

• 2004 · 5 shared (4 less-universal)
• 2002 · 4 shared (2 less-universal)
• 2001 · 4 shared (4 less-universal)
• 1999 · 3 shared (1 less-universal)
• 2000 · 2 shared (2 less-universal)

2003 ↔ 2001

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

DNA MOTORING HL-LB-SIERRA99-BK-CL1 4PCs LED DRL Strip Headlight + Bumper Lamp Compatible with 99-07 Sierra/Yukon Does NOT Fit Denali TrimsMPN HL-LB-SIERRA99-BK-CL1Mapped to 42 model yearsView on Amazon

AKKON - For 99-06 GMC Sierra 1500 2500HD 3500 C3 Yukon XL Black LED Tube Projector Headlights Driver+Passenger Side PairMPN 5-444-CDE00V2-LB-BKMapped to 24 model yearsView on Amazon

LBRST Headlight Assembly For GMC Sierra 1500 1999-2006 For GMC Sierra 1500 Classic 2007 Black Housing Clear Reflector Clear Lens Driver and Passenger Side HeadlampMPN 162166-5261-0945255001Mapped to 43 model yearsView on Amazon

DNA Motoring HL-LB2-SIERRA99-BK-CL1 Black Housing Bumper Lights+Headlights With LED DRL Replacement For 99-06 SierraMPN HL-LB2-SIERRA99-BK-CL1Mapped to 18 model yearsView on Amazon