Rear Leaf Springs

[HillJackCustoms]

I was wondering what rear leafs (length wise) came with what vehicle for older Chevys.. My buddy has two trucks one is a 1-ton the other is a 3/4 ton and im looking for 52's and 56's for my blazer... Thanks.. Will they measure exactly 52 and 56 from eye to eye on the vehicle??

 

[divorced]

Springs are measured along the arch of the main leaf. If the spring packs are close to flat, then an eye to eye measurement will be able to tell you if you have 56" or 52" springs.