09/25/2026
2008 GMC Denali
Engine / Performance:
* Fresh 6.2L
* DSS pistons
* Gen 4 rods
* LSA crank
* LSA blower with welded brick
* Ported LS3 heads
* Custom-grind cam by Rick Crawford
* 660 valve springs
* GripTec pulley
* Stock CTS-V lower
* ID1050 injectors
* Kooks long-tube headers
* Full Corsa exhaust
*fresh tune
*fresh plugs
Drivetrain:
* Transmission built by Adam Cooper / ACE Performance
* ZL1 torque converter
* Freshly built transfer case
* AWD
