WD40 is not the cure-all some people think it is. WD40 real job was to displace dampness off sparkplug cables and the like. First off, if you twist that key real hard you are going to snap it off in the lock and then you will be really buggered. Go to PepBoys and get something like Liquid Wrench and really dowse the lock in it. spray inside the lock and use some Chewing Gum to stop it from running right back out again. I mean, don't poke the gum right in the hole, just build a little gum cap over the top of it. Let it sit soaking for 12 hours before you try again. BUt like I said, don't twist too hard. Phil
For a 1987 there is no automatic doors or windows for A Chevy Astro Fuse is underneath the steering colum along the Driver side feet...
4 Inch in the Pillars in the back and 6.5 in both the dash and rear doors.
Yes
check each door to see if switch is damaged or grounded Check headlamp switch
yes they are
Yes, the doors from a 98 Chevy Blazer will fit a 2001 Chevy Blazer with a little moderation.
With money.
no
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Yes.
6x5 IN THE FRONT DOORS AND 4x6 IN THE REAR
No a 1972 Chevy pickup is not the same model as a 1973 Chevy pickup. I believe it goes from 1967-1972, 1973-1980, 1981-1987. Doors will work from 1973-1976, 1977-1987. You would need to find 1972 doors as they are the only ones taht will fit a 1972. 1967-1971 are the same but there is something different about 1972 doors.