arc04

Used DiabloSport Predator U7192, 06-07 GM trucks, some minor scratches on plastic case, works perfect, must have for GM trucks.

I traded in my 07 Silverado Classic RST, so I have no use for it.

The best handheld progammer IMO, it really woke up the truck.
Gets rid of all the torque managment(if you want to) so you can actually use the horsepower you paid for.

Can be used on other GM vehicles check predators site.
http://www.diablosport.com/index.php...display&pid=64

Also included is the USB cable(U7778)for uploading custom tunes from predator.

$225 Shipped in the US, thanks

avalanchett

will this work for a 2007 2008 chev. avalanche?

arc04

Will not work on the new style Avalanche, 2006 old body style yes.

bellZ71

tempting...how much of a difference would i notice from my 2006 ecsb 5.3ho z71?

arc04

I noticed a huge differance with my truck.
The biggest differance is of the line. With a stock truck when you floor it the computer pulls timing to reduce horspower and torque to extend the life of the engine and driveline. The truck would almost bog then take off. Its called TCM or Torque Control Management, older vehicles didn't have this, so if your vehicale had 300 horse, it was always on tap. TCM also reduces power between shifts making shifts soft and slow. With the programmer you can make the shifts however you like them.

I had the 5.3L as well and it was well worth it and I used the 87 octane tune.
With the higher octance tunes I'm sure you would see even more power.

also reads error codes which is nice.

It takes a couple minutes to remove or install when you have to go in for dealer service.

Its a great mod, I'm sure others one the forum would agree.

bellZ71

sounds like a winner...let me see if i can come up with the $.

arc04

^^^^^^^^^^^^^^