This pick and pull link will give you a feel for the range of engines that will fit and where those are in your zip code. It certainly is not a complete interchange book,but more of what is available. http://www.car-part.com I just checked the link and it only lists 2002 & 2001 engines will fit...

Trying to find a used motor for a 2001 astro RWD, just wondering which years would work in a 2001 and will not need any custom / electrical work done (sensors, computer change, etc) . i was already told 2002 will not work. For example, will a 98 4.3L engine from a S10 work in a 2001 Astro?

Thanks, i just read up a bit on the engine being cylinder locked with fluid. the the van stalled on the road, my friend cranked several times that night trying to get it started, even i cranked it a bit the following day. How would i know if i damaged the engine internally (valves, connecting rod, e...

My friend bought a 2001 Astro cargo van, the owner said it had a bad water pump, little did he know that the head gasket was the issue. at the begining it was just using coolant (no smoke from tail pipe or oil mixing at that point) after about a week of driving the van just stalled while doing about...

Haven't had an astro for over 10 years, glad to have bought another one the other day, and good to know there is a community out there for them.