GMC W4500 Forward Light Bulb Size Chart

GMC W4500 Forward light bulb size options include 1157, 194, 67, 158, and PC74. A replacement chart covers 1992-2001 and 19 lighting locations. Each location entry includes specific model years and bulb size data for the vehicle to ensure correct identification of the required hardware.

Select a light bulb location for GMC W4500 Forward to view detailed replacement information.

LocationYears
Automatic Transmission Indicator1992-1995
Back Up Light1992-2001
Brake1992-2001
Check Engine1992-1995
Courtesy1992-1996
Headlight1992-2001
High Beam Indicator1992-1996
Instrument Panel1992-1996
License Plate1992-2001
Parking Brake Indicator1992-1996
Parking Light1992-2001
Seat Belt Warning1992-1996
Side Marker1992-2001
Tail Light1992-2001
Turn Signal1992-2001
Turn Signal Indicator1992-1996