What is the stock stall rpm for a '04 Chevy Silverado CC w/5.3L 4L60e?

My Saab 9-7x Aero can rev up to 2,200 rpm and was wondering if it would be an upgrade if we put this one on the Silverado.

What rpm do the I6 converters go up to?

 

I've heard 1600 for silverados and 2600 for I6 trailblazers

 

1600. rediculous.

 

i can brake stall mine up to 1,800 befire it starts to break loose

 

I Was Told Between 1650-1850..

 

Most of mine have been about 1600 or so.
My I6 trailblazer behind my 6.0 in my Z71 stalled to about 2400. The trailblazer in my 4.8 2wd flashes to about 2400-2600

 

i was able to brake stall 2100 with my stock stall, but i think it only flashed to about 1600 1700