Used, as is STS kit originally bought for an '05 Avalanche.
The kit has all the original parts included.
T60 Garret turbo
Intercooler
Blow off valve, Tial
10psi spring with wastegate, Tial
Return oil pump and all hoses
All cold pipes coated
Silicon hoses/clamps
Very used 3.5"in/out Magnaflow muffler/w tail pipe.
The kit comes with two options. When I lowered the Avalanche, the Turbo hit the axle so I moved the turbo forward, to about where the rear passenger seat is located.
The turbo clears everything and sits higher than the frame, so there is no clearance issues.
So, first option is, you get the reworked tubing that moves the turbo forward. This did help with spool time btw.
Secondly, I still have the stock tubing/manifold which locates the turbo just above the axle.
With the first option, this will allow the kit to be bolted onto a Silverado/Sierra.
There is enough extra tubing included with this kit, that it will bolt onto any truck with a little bit of work.
This is a complete kit for $1200.
You'll need injectors as well and a fuel pump, along with tuning.
What can you expect, well results vary, but it pushed my 5800lb Av through the 1/4 mile in 12.98secs with 5psi, small cam and 2600yank, on slicks.
