lonestar24
TYF Newbie
- Joined
- Feb 2, 2016
- Posts
- 15
- Reaction score
- 16
Bought these illuminated door sills awhile back on eBay, decided to finally install them. Pretty good light output, considering its the middle of the day. GM Part# 19171554. There's a detailed install guide here https://www.performancetrucks.net/f...88/gmt-900-illuminated-door-sills-oem-521660/