[RoyL]

Originally Posted by RoyL

The dimensions on these: 3946246 rectangular mounts: http://www.gmpartsdirect.com/results...number=3946246

are:

3" long
2.1" wide
3/4" thick

What I currently have on my 65 Burb are 3" long x 1 3/4" wide. Steel spacers are 1 3/4" as well.

I thought these 3946246 were what I needed . . . I believe I can use them, looks like there's room in there between the channel.

Anybody got the dimensions for these from Classic Industries? Wondering if they are 1 3/4" wide vs 2":
http://www.classicindustries.com/truck/parts/g2423.html

From previous: "This is what I discovered: 1964-6 body mounts are p/n 3794779, w/dimentions of 1.76" w; 3.00" l; 0.92" thick, needing 8 (up & lwr same). The 67-8 p/n is 3909351 up & lwr, 69-72 uses 3909351 as the lwr, but p/n 3946246 is the upr. No dimentions are given for these cushions, and it seems that the frame changed in '69."

Not clear what the GM P/N is for those cushions sold by Classic Industries...