Front coil spring part number

[Dave M]

I pulled the front coil springs out of my 76 C10 today to replace the suspension bushes and ball joints. One of the springs had the part number 328151 on it. Was curious to know if there were different springs for small block and big block pickups. Also if someone has a parts catalogue for 1976 C10, what was this particular coil spring 328151 intended for, cheers Dave

 

[Craig 85]

Here's a link to that GM part number. That part number is for SBC and I6 trucks. Eaton Detroit Spring carries standard and HD versions for a SBC and as well as BBC.

https://www.yoyopart.com/oem/12148351/gm-328151.html

 

[Dave M]

Thanks for that, I suspected they were only for small block pickups