If it was stored properly..
as long as it's been kept at the proper temperature, it should be just fine for a long time.
My training partner just put on 24lbs on a mass cycle consisting of the following:
IP Deca batch 9017, exp 7/2000. 10ml brown vials.(international pharmaceuticals)
Organon deca, yellow top vials, exp date 8/2000
Omnadren amps, exp date 8/2004.
And some expired anadrol tabs from turkey, the pharm made ones. Don't remember the exp date, but was at least four years old.
No problems with the gear at all.