Pontiac GTO Light Bulb Size Chart

The Pontiac GTO uses light bulb sizes including 1895, 1157, 194, 89, and 1445. A replacement chart covers model years 1964 through 2006 across 33 lighting locations on the vehicle. Each location entry specifies the applicable model years and corresponding bulb size for that position.

Select a light bulb location for Pontiac GTO to view detailed replacement information.