I WAS WANDERING IF ANYONE COULD GIVE ME INFO ON THE IN'S AND OUTS ON 91 BLAZER 4.3 (4X4) BUILDS,AXELS,LIFTS,ANY KNOWLAGE ON THE STUFF ILL NEED TO KNOW TO MAYBE MAKE LIFE A LITTLE EASYER DURRING MY BUILDING ADVENTURES (IT WILL BE A DAILY DRIVER) THANKS
                           NATE A CHEVY LOVER  

A 91 S-10 Blazer ...... I once had a 89 S15 Jimmy (2-door) with the 4.3 but it was a stock daily driver for the wife, traded it on a 96 S-10 Blazer (4-door), but still a daily driver for the wife (should have bought that one instead of lease, gave it up).  I have always wanted to build a S-10 into a big solid front axle rig.  How big do you want to build it?  If you stick with the IFS a 4" suspension lift will alow room for 31" tires w/o fender cutting. Make sure to change gear ratio accordingly to bigger tires.  Any bigger tire than 31" you will need to cut sheet metal even if you add a 3" body lift to that.  Don't be affraid to trim the fenders.  Nice cut out flares are available if you have the 2 door, they never made any for the rear on a 4 door.  If I were building it I would do a solid front axle and full size 1/2t axles for up to 35" tires.  

heres one that couldn't make up its mind how fast it was gonna go........It had a suspension lift of some kind and 33's, I also got stuck next to it in traffic going through Denver.


 

That one is a ZR2 and started taller than the other ones anyway, those came factory with 31".  The one in the picture has a 5" lift added to it.  Good picture though mudb8.