the 2 full gm kits i had did not 🙂
main gm kit missing one bolt for oil jet bnib sealed

gm balancer kit missing the 2 black guide rail bolts bnib and sealed 🙂

its a pretty common thing to have the 2 bolts short in the balancer kit i think they must of been packed at the factory at 3:55 on a friday lol
but then the reuse of the old bolts is fine 🙂