I have a free Hypertech power programmer
For Chevy & GMC trucks 1998 & 1999 ONLY
4.3L /5.0L /5.7L /7.4L Engines ONLY
Memory IS clear and ready for new vehicle.
I traded in the truck over a year ago and this didn't sell on Craigslist


for some reason there is a typo on the hypertech sticker 537 listed should be 5.7L