5.7

i just went outside to install a 160 thermostat in my 07 5.3 Tahoe it looked like the 05 thermostat would work well after i removed the stock one its like ONE freaking mm larger than the 04-06 thermostat..anyone know where i can find a 160 for the new 5.3

thanks

cbrich

You might have to wait until January for an answer, or for venders to start releasing performance mod for the 07.

5.7

Yeh kinda figured that ..

no problem

cheers..

CashDudeHomie

iTrader: (5)

Is this a new engine?

5.7

i think they are the same except the waterpump has a larger thermostat the air intake and Throttle body look bigger everything else looks just like my 05 truck

BlownChevy

iTrader: (20)

I think you have the new DOD in that Tahoe......

5.7

OH yeh almost forgot it has DOD

heres a pic almost looks like a Range Rover