I'm parting with my old hpp3. I bought it from someone on these forums back in 2005. Its model 30008, which means it will only work for 01 4.3l v-6 engines. It will not work for any other year or engine. It is not vin locked.
Best offer plus $10 shipping takes it.
Edit: I guess I should amend this... I'm willing to trade this unit plus $50 for another 01 unit that will work with other engine models like my 6.0. I'm will to pay your shipping costs for the trade as well.
2001 S-10 CrewCab - Retired...