I haven't done this on my Blazer yet but my manual says to reach up behind the bumper to the light socket, twist it and it will come out of the housing with the bulb so you can change it.
pivture to change right turn signal
Located under right kick panel
the only way i could figure out how to get the starter out was to remove the right engine mount
i HAD TO REPLACE THE TURN SIGNAL SWITCH IN MY 96 BLAZER IT WAS HARD TO FIND BUT I HAD TO REMOVE THE PANEL UNDER THE DASH from drivers door over to the ash tray. to the right of the steering wheel will be a metal bracket behind that bracket was to fuses it was the one left hope this helps.
You should be able to find a shop manual for this at the local library...make copies of the right pages...)
According to my Haynes manual you reach up behind the bumper to the back of the light and turn the socket and pull it out so you can change the bulb. I believe it turns counterclockwise 1/4 turn to release it.
It should tell you on the transmission dipstick.
With the right tools and knowledge, no.
Bolted right to the bottom of the engine.
Right under the throttle cover.
theres a little square compartment right up under the front were u have to unsrew to get to the drain plug and the oil filter is a little off to the right near passengerside
Yes it will fit right in there and hook right up.