GraysonHiers

Iam just wondering if anyone knows if maybe a cam and exhaust system will help give me some extra power with my 4.3L V6

kenwood guy

I wonder about the cam myself???

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Thats My truck!!!!!.... 01 Silverado 4.3....A.K.A "The Urban Truck" .... In progress of making my own subbox-----now done!!
Mods:
-Blue instrument cluster
-Yellow drl's
- 03+ Tail light upgrade
- Blue plasma glow reverse lights
- Center console swap

LilRedBoTie

I put an after-cat flowmaster exhaust and dumped it before the rear axle and it helped out a little on my truck plus it doesn't sound too bad for a 6. The biggest difference i noticed though was when i put a K&N Intake and a Hypertech programmer on it. Those helped out more than anything especially on the top end where the 6's really are hurting. I don't know about the cam i haven't put one in my truck yet.