I have a 89 1500 with a 350 and i was wanting to put some dual flowmasters on it but they only make a single exhaust kit for it so i was wondering if i got a 90s and up kit would it work on my truck

 

I used this these pipes for my 90 gmc sierra.MPE-15025,MPE-15024 125bucks for stainless steel shipped.

 

what am i suppose to be lookn at here srry

 

First one he mentioned.
MagnaFlow 15025 - MagnaFlow Stainless Steel Exhaust Tailpipes - Overview - SummitRacing.com

Second one he mentioned

MagnaFlow 15024 - MagnaFlow Stainless Steel Exhaust Tailpipes - Overview - SummitRacing.com

 

Oh thanks alot so this is like a custom system will these work with after market headers

 

Yes you will need to make them work at your connection points.. Find you a set of mufflers, add them in place.. If your any good at things like that you could have it on and done in a afternoon..

 

deppends what kind of kit is it a bolt on or do these need to be welded on im gunn run hooker headers prolly a flowmaster mufler no cats

 

I had flowtech shortys on mine all you have to do is cut the ypipe flanges off weld on header reducers and drill a hole in the driver side header right before the collector for the o2 sensor if i was you i would do something with the stock ypipe maybe get one custom bent or jegs sells a offroad ypipe thats what i used.,summit sells a similar pair of shorty headers for cheap,if i was to do it again i wouldnt think twice about longtubes.

 

I used band clamps for all of my exhaust connections. Makes things painless if you are like me and lacking the pipe welding ability.

 

Chop saw, welder, cut off wheel, you can put anything you want on that truck.