So this morning my dads jeep wrangler rolled out of the garage and rolled into my ranger, and i need a new [lastic piece and maybe a new grill. is there any suggestions about getting a new one for maybe getting a newer style of bumper?

 

The grill could be fixed with fiberglass filler but I would replace it. The bumper and grill can be found on certifit or here is a grill

https://www.ranger-forums.com/old-interior-exterior-electrical-misc-119/04-black-hood-grille-header-panel-%5Bohio%5D-116854/

and here is a bumper and valance
https://www.ranger-forums.com/old-interior-exterior-electrical-misc-119/01-xlt-chrome-bumper-valence-near-denver-co-119449/

and just some more
https://www.ranger-forums.com/old-interior-exterior-electrical-misc-119/sxt-bumper-al-118738/
https://www.ranger-forums.com/old-interior-exterior-electrical-misc-119/04-05-two-piece-grill-118919/