Search results
-
How did they lose the weight between '06 and '07?
Looks as though the '07 and up Tahoes are a good bit lighter than the '06s. How did they get rid of that much weight, and did they do it without sacrificing durability/reliability? I suspect that they went to an aluminum block engine for part of the weight loss, and I'm not really comfortable...- Vigilant
- Thread
- Replies: 17
- Forum: General Discussion
-
Chevy PPV
Don't care for an oiled filter. This is good news. Thanks.- Vigilant
- Post #9
- Forum: Performance
-
Chevy PPV
Looks like the intake is a good bit different from a 4.6, and might be cost prohibitive. I'm just looking for some mild street mods that won't affect reliability. I like the idea of a cold air intake, but I don't personally care for a K&N type air filter. I see BBK makes an 80MM throttle...- Vigilant
- Post #7
- Forum: Performance
-
Chevy PPV
Although I am somewhat familiar with 4.6 mods, I know little to nothing so far about modding the 5.3 Chebbie. I'm here to learn. Two common mods with the 4.6 are throttle body and plenum, yet so far, I have seen no mention of either mod here. Is there anything to be gained with similar mods on...- Vigilant
- Post #3
- Forum: Performance
