Chevrolet Avalanche (2001 – 2006) bulb specification

Year of production: 2001, 2002, 2003, 2004, 2005, 2006

 

Lights	Bulb number
Low-Beam Headlamps	9006
High-Beam Headlamps	9011
Daytime Running Lamps (DRL)	4157K
Front Marker Lamp	194
Front Parking and Turn Lamp	3157A or 3457NA
Rear Marker Lamp, Taillamp and Stop Lamp	3157
Rear Turn Lamp	3157
Back-up Lamp	3157

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.