Smog pump delete
 

Anyone know where i can get a smog pump delete for a serpentine belt setup out of a 1991 suburban? It would be a bracket and idler pulley looking thing. :crazy:

Have ya tried looking at a S10 4.3 serp setup? My 90 Jimmy with a 4.3 doesn't have a smog pump. It has an idler pulley that just bolts right to the alternator/smogpump bracket.
If your bracket has the hole all you should need would be the shouldered bolt and the pulley, (and probably a shorter belt).

I'll look into it thanks for the reply.

Just take your junk air pump off,toss it away..worthless weight riding around :lol: And go to the part store,get the idler pulley,it will simply bolt to the bracket you allready have. and a new belt of corse...I just did the same thing to a 90... Easy to do...