Either re-use the old ones if good or take then to the parts store to match up and buy new...any NAPA or good parts store should have everything you need to do this job.
Mike B
Mike Boteler
1956 Chevy 3100 Resto Rod 1952 Willys M38 Army Jeep 1983 Jeep CJ7 Laredo 1984 Jeep CJ7 +++++ Silver Spring, MD