67-68 and 69-72 Differences

[Vandals909]

I bought a truck that was basically pieced together. It is registered as a 1971 but has a 67 front clip. It does have 5 lug all the way around and disc on the front. It has 67-68 interior and steering wheel.

I'm looking at ordering a complete wiring harness from AAW and it says it only works for a 69-72.

From reading all the threads it appears the AAW kit does not work for 67-68 due to an interferance issue with the emergency brake and something about the wipers.

1. What is the different in the wipers for the 67-68 and the 69-72?

2. My truck does not have an emergency brake at all right now. Is there a way to see which emergency brake would work the 67-68 or the 69-72? Are there different mounting wholes it should have for each style? Pictures would be best. I eventually would like to install an emergency brake.


Thanks to anyone who can offer some knowledge.

I'm hoping they took a 71 truck and put a 67 front clip on it.
Thanks again