Thread: 2015 GMC Sierra Z71

Originally Posted by Classy Pontiac

First mod.....HEADLIGHTS!

Why is that? I like the stock headlights. They are pretty good.

He probably means switching out the stock halogen projectors for one of the better hid projectors


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Originally Posted by REDCOMPG

He probably means switching out the stock halogen projectors for one of the better hid projectors


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^That haha

Originally Posted by 02 WS6 TA

Neither add any horsepower. The only (perhaps) benefit is deletion of the helmholz resonator. Oh, and the noise, so I'm told. Cant actually hear anything over my exhaust.

You are incorrect sir, Blackbear Performance did a dyno comparison of all the popular intakes, they all added hp, at most it was only 9hp but it was still added power. http://www.tahoeyukonforum.com/forum...ld+intake+test

9 HP in a 6500 lb truck for that kind of money? LMAO.

Ah c'mon, they only weight 5500 lbs on avg.

Mine doesn't.

MMMMMM much better looking than the chevy versions......