SlyDog
Athletic Trainer
I am trying to find any site/forum that will discuss what we can and can"t do with the 5.3 ltr with Active Fuel Management: exhaust, the whole works. Some good reading on this site but also would like others. Any help would be greatly appreciated.
Thanks in advance.:thumbsup:
2008 GMC Sierra CC, Silver Birch, Bone stock at the moment, 10457 miles
Thanks in advance.:thumbsup:
2008 GMC Sierra CC, Silver Birch, Bone stock at the moment, 10457 miles