1966 Chevrolet truck C10, 327+TH400
 

Hi,
Restoring a chevy truck -66.
I am having trouble finding the correct grommet/floor hole cover for the lower 2 holes in the firewall/cab. The holes are each about 1 3/4" x 2" and are located on the driver side near the gaspedal, and one on the passager side.

Does someone know what product will fit and where to find them and what they are for (clutch?)

Thanks!
/parzimmedahl

Re: 1966 Chevrolet truck C10, 327+TH400
 

Firewall hole identification - http://67-72chevytrucks.com/vboard/s...2&postcount=91
The only plug I know of is from the next gen trucks - https://gmcpauls.com/auto.transmission.htm
That doesnt mean there isnt one for our truck though, someone else may know better.

Re: 1966 Chevrolet truck C10, 327+TH400
 

Yes, that would be the clutch rod hole, one on each side of the trans hump.
I will check with GMCPauls to see the dimension of the 67-70 delete plug.

Have anyone seen this plug for 60-66 trucks?

Re: 1966 Chevrolet truck C10, 327+TH400
 

3818134 plug , clutch 1963-66 pg , th...pedal push rod plug

Re: 1966 Chevrolet truck C10, 327+TH400
 

Not the same part number for 4wd

Re: 1966 Chevrolet truck C10, 327+TH400
 

I believe I found one.

https://www.classicindustries.com/pr...ts/152862.html