RepairPal Certified shops can diagnose and repair your 1999 Chevrolet Express 3500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
'IF' it's the 5.7L .. It is up front of engine and that is a VERY RELIABLE Part on GM... What's the actual problem... Van won't run? .. No spark?? .. Proven crank sensor is the culprit??? .. Reply and we just might save you some work and $$$!