5.3l

The addition of GM's 5.3L V8 to the HUMMER H3 Alpha for 2008 has resulted in some trickle-down goodness for the SUV's pickup truck platform-mate, the Chevy Colorado. PickupTruck.com is reporting that the smaller Chevy truck will indeed receive the same infusion of V8 power in 2008. We've driven ...

Click image for photo galleryAutomobile magazine, Jalopnik, Hummerguy.net has kissed the 2008 HUMMER embargo good-bye, so here's the skinny on the '08 H3 Alpha.For 2008, HUMMER has addressed one of the sticking points many people have had with the smaller H3 model, namely, the lack of a V8 engine. ...