I downloaded the diagram for a 1969 Chevrolet C 10, 350 V8 off the Web but I don't have the Web site address. If you write me I will forward it to you. rbevz@cyberport.net
A fusable link.
If it's an automatic, most likely a Turbo 350.
The wiring diagram for a 1969 Chevy C10 truck is located in the service manual. It outlines where each electrical component is located and how they are wired together.
I think it is 18436572 usually stamped on intake manifold on the old Buicks.
Not sure, but you might find an old Chiltons manual on Amazon or Ebay.
i have the the full wiring diagram for the entire truck i can e mail you
garry G&L AUTO REPAIR
The firewalls should be close enough to work they may be some differences from vehicle to vehicle though
Most auto glass companies can probably get that for you, but if they can't you might need to start contacting wrecking yards.
NO. The latch system didn't come into play until somewhere around mid 2000's
Probably around 16 mpg. I had a 1969 LeSabre once and the best I got out of it was 18.6 on the freeway.
chiltons repair manual at the library for 69 chevy.