According to the HAYNES REPAIR MANUAL the 1990 Astro Van has a 17 gallon tank.
in the tank
No
Yes it did. I own (still) a 1990 Astro camper-conversion van with crank up windows.
try www.autozone.com
BROKEN CRUISE CONTROL CABLE (CHECK AT THROTTLEBODY AND FOLLOW TO TRANSMISSION)
Yes. The lug pattern is the same on all Astro vans up to 2001. 2002 they went to a six lug pattern.
The fuel pump is in the fuel tank.
NO. It has a cable.
From the 1985-1990 model year the 2.5 liter Iron Duke 4 Cylinder was used in the Astro as the base model. These were the same engines used from 1985-1993 in the Chevy S10.
Climb under the front of the engine compartment with a coat hanger and a flashlight, reach up and grab the latch and pull it down.
The Chevy Astro was a van produced in 1990-2005. The it is rated poor in fuel economy averaging around 15 miles per gallon. You can pick up a used one for under $2000.