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2002 Silverado Any ideas? Headlights off. Brake light on Left turn signal engaged Red tail light is blinking quickly Front blinker is blinking quickly Headlights off. No brake light. Left turn signal engaged Yellow tail light is blinking Front blinker is blinking normally Headlights on. Brake light on Left turn signal engaged Nothing blinks in rear Front blinker off Headlights on. Brake light off Left turn signal engaged Red and yellow taillight alternate blinking Front blinker is blinking normally

You mean the relay underneath the dash ?

I click the stalk and sometimes nothing, sometimes it works, sometimes it works but clicks more slowly. Never a solid light. What are some possible culprits ? 2002 Silverado

2002 Silverado. The top row is low & high beam. Low beam stays on while truck is running. The bottom row is blinker/blinker/???? The inner 3rd light does not turn on. What is that called? What it is even for, before I replace that bulb? I pulled the bulb out, and it's got a square base socket. Is it one of these? What's the difference of these two ? Parking Light Bulb Size: 3157A Daytime Running Light Bulb Size: 4114LL I just looked at the old bulb. It says 4157A on it. So, it looks like 3157A What is the "parking light" for ? When does it go on? https://www.gmtruckclub.com/threads/bulb-sizes-for-99-02-silverados.27092/

2 questions What does a new truck bed cost? Where do you buy one? Just wondering what a replacement 8 foot truck bed would cost. Where do you buy something like this? I don't see anything online. Also, how many hours would a shop charge to replace one ? How major a repair is replacing rusted frame cross members? How common is this? How many hours would a shop charge to replace the 2 main ones? Seems like a huge repair