1972 K20 Suburban

[ahlsy]

Originally Posted by Bigdav160

When you get a chance maybe a close up of the clearance lamp. I am curious about the brand / style (curved base?).

I bought some recently that I want to add to my K20

I think the manual throttle was mostly used to increase the engine speed when a PTO pump was added to the transfer case. Winching etc.

Will do. I think they are the original GM clearance lamps. They are listed on the SPID. I'll take a few pics though, and get them up for you.