Bought this for my project awhile back but I just cant afford the upgrades for my transmission and rear end right now to run it on my stroker LS3 and it's sitting around collecting dust. Bought it with 12K miles from a '10 Suburban that a friend de-modded. Includes: main unit, FEAD pulleys/brackets, fuel rail, stock DBW TB, coolant lines and intake Tube w/box. No injectors or heat exchanger included (best to use what you require on your specific set up). This 1900 fits any FEAD from a truck or 5th Gen 2010+ Camaro FEAD spacing (which is what I planned on using) with square port/LS3/L92 heads. Spins nice and came from a nice running Burb, no known problems.Will ship main unit and intake tube/lines/brackets etc separate through UPS or FedEx with insurance (shipping separate to save on ship cost and box size). Asking for $3350 shipped

 

Do you know what’s needed to make this work on a 2004 Silverado 4.8 the square to cathedral plates and anything else?

 

Direct message sent

 

I think it will require injectors and a heat exchanger.

 

Everything should line up tho correct

 

You would have to purchase and replace the lower tub for it to be a direct bolt on. An 04 Silverado has Cathedral port heads. This blower has Square port heads.

 

Is it possible to just get the spacers used on an lsa swap the cathedral to rectangular spacers?

 

I wouldn't recommend it, but you could do that. A new lower tub is only $325 and you won't have any issues.

Guy's that swap the LSA blower on using cathedral port heads and use spacer/adapters have reported lean spikes that they could not tune out.

The issue is the way the fuel puddles when it hit's the port going through the adapter.

 

I did not know that it’s somthing to take into consideration I was thinking about an lsa blower swap too thanks for the info👍🏻

 

Price reduce to $3150 shipped