I have an 02 seirra with a stock 4.8 v8 and i was wondering which is the best supercharger thats not gonna cost me 5000. and just wondering how much xtra horse can i expect to get out of a supercharger

 

Look for a used radix/mp112. Around 100rwhp

 

Also look for transmission failure in the not too distant future, no matter which upgrade you do.

 

Welcome to the forum

you have to ask somewhat realistic questions. Placing a $5K limit on it severely cripples possibilities but like said above, a used Magnuson Radix will run less than 5K and give you more power than your transmission will hold, potentially

 

You should be able to find a good used Radix MP112 for 2K~3K. A lot of members seem to be pulling/selling theirs and upgrading to the new TVS Magnachargers.

Welcome and be prepared to spend some dinar o...HP is addicting.

 

Buy my vortec s/c ,for $2500.00 and u wont spend 5k.lol. look in the f/s items.

 

Get a low mileage used 6.0 for less trouble and bs, but yes to all of the above.

 

Then he'd need a TVS2300 to fill it

 

placing a spending limit on boost is setting ur self up for failure before you even begin imo.. to do it properly and safely sometimes is over 10-15k