Irish1941
1/2 ton status
Blew a mount in my truck and knew I had a set of new GM ones but turns out they are for BBC. Bought them few yrs ago for a project that didn't need them and with no BBC in my near future, thought I'd see if anybody needs some.
For me, I prefer the GM ones. Poly mounts buzz too much and way, WAY better than the Chinese junk out there.
The numbers changed several times over last few yrs but fit K/V 4wd and C/R 2wd with big block. These *might* fit 6.2 as well but I can't remember if the diesel mounts are 3 hole...
Mounts work on either left or right side.
Edit: So a little digging and these will work on '89-91 Sub 2wd BBC, 6.2 & '89-'91 V3500 big block & 6.2 diesel. Anchor part#2621 is the aftermarket replacement.
If you need measurements to be 100% sure, just ask.
They were well over $170 from dealer but I'll do both for $80 shipped.
Or if you have a pair of new GM 4 hole SBC mounts, I'd straight up trade.
For me, I prefer the GM ones. Poly mounts buzz too much and way, WAY better than the Chinese junk out there.
The numbers changed several times over last few yrs but fit K/V 4wd and C/R 2wd with big block. These *might* fit 6.2 as well but I can't remember if the diesel mounts are 3 hole...
Mounts work on either left or right side.
Edit: So a little digging and these will work on '89-91 Sub 2wd BBC, 6.2 & '89-'91 V3500 big block & 6.2 diesel. Anchor part#2621 is the aftermarket replacement.
If you need measurements to be 100% sure, just ask.
They were well over $170 from dealer but I'll do both for $80 shipped.
Or if you have a pair of new GM 4 hole SBC mounts, I'd straight up trade.
Last edited: