DIY...homemade upper A-arm bushing extractor/installer

1/2" x 6" grd 8 bolt.w nut
2- THICK g8 1/2" washer
2- 3/4 i.d. by 2" OD g8 washer
1 3/4" I.d. x 1 3/4 long pipe. Steel
1 3/8" id x 1.5 " long.
^And got a 5" piece also.^ I pulled the cam adjuster bolts out spun the arm around took my 20 volt impact to it zipped them things out, and new in, in no time!