Dorman 923-104 Interior Door Light - Front Right or Rear Right

Interior Door Light for GM and Hummer Applications

This Dorman interior door light is a direct-fit replacement for specified GM trucks, SUVs, and Hummer H2 models. Built for 12-volt systems with an incandescent white bulb, it restores the original door-area illumination and matches the fit and function of the factory unit.

• Direct replacement interior door light for specified vehicles
• 12V electrical design with 4W incandescent bulb
• White light output for interior door and entry-area visibility
• Plastic housing and plastic lens for OE-style construction
• Bulb included; installation hardware not required
• Part number 923-104 for easy identification

OE-Style Fit and Function

Dorman 923-104 is engineered to match the original interior door light used on select Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Hummer H2 applications. It is a practical replacement for front right and rear right positions where the factory door light has failed, cracked, or stopped illuminating. This part cross-references OE number 15021518 for the same application.

Compatible With 1995-2000 Chevrolet C1500, front right and rear right; 1995-2000 Chevrolet C2500, front right and rear right; 1995-2000 Chevrolet C3500, front right and rear right; 1995-2000 Chevrolet K1500, front right and rear right; 1995-2000 Chevrolet K2500, front right and rear right; 1995-2000 Chevrolet K3500, front right and rear right; 1999 Chevrolet Silverado, front right and rear right; 1999-2006 Chevrolet Silverado 1500, front right and rear right; 2001-2006 Chevrolet Silverado 2500 HD, front right and rear right; 2001-2006 Chevrolet Silverado 3500, front right and rear right; 1999-2006 GMC Sierra 1500, front right and rear right; 2001-2006 GMC Sierra 2500 HD, front right and rear right; 2001-2006 GMC Sierra 3500, front right and rear right; 2003-2009 Hummer H2, front right and rear right.

Common Problems This Part Can Address

• Dim, flickering, or non-working door light
• Cracked or faded lens affecting interior visibility
• Broken housing from age or repeated use
• Loss of factory-style illumination at the door opening
• Need for a replacement on Silverado, Sierra, Escalade, Tahoe, Yukon, or H2 models

Installation Notes and Quality

Verify the vehicle’s position and package details before ordering, especially on Comfort and Convenience Package applications. This light uses a plastic housing and lens, and the included bulb simplifies replacement. Dorman designs this interior door light to deliver durable, reliable performance in the specified fitments. Part number 923-104 is a straightforward choice when replacing a worn or inoperative factory door light.