how to bypass pass lock system lost original key have spare but will not start on 1997 Chevrolet 1500 Pickup

truck just turns over no spark to plugs

Asked by for the 1997 Chevrolet 1500 Pickup
I think its probably best, less complicated, better for resale value if you repair the anti-theft system or have a reprogrammed key made. If the dealer is prohibitively expensive I know the better locksmiths in our area can take care of this.