Silverado OBX 6.2L 1 3/4" LT Catted Header Install
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Silverado OBX 6.2L 1 3/4" LT Catted Header Install
I installed the OBX catted 6.2 headers last week with the Diablew tune. Figured I would post some info on it. Under $700 shipped. The only issues thus far was some bolts worked lose. The Y pipe back by the tranny is a little close to the crossbar, but other than that, the fitment is pretty good. Sounds pretty good with the stock catback. They are tarnishing right away, but what can I expect for plain stainless and the price.... If they don't start cracking apart, think I'll be a happy camper...
Last edited by rijrunr; 07-28-2012 at 07:05 PM.
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#6
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It's 4X4.
Here is the information where I got them. This was the best price I could find.
OBX S.S. Headers 07-Up & 06 (New Body Style) Chevrolet/GMC 1500 Truck & SUV 6.2L (With Cats) - Sparktec Motorsports[/url] You can ask them if they have any discounts going on and they will give you a coupon code for an extra $10 off.
I did not use the band clamps that came with the headers, I ordered the stainless ones from summit.
Here is the information where I got them. This was the best price I could find.
OBX S.S. Headers 07-Up & 06 (New Body Style) Chevrolet/GMC 1500 Truck & SUV 6.2L (With Cats) - Sparktec Motorsports[/url] You can ask them if they have any discounts going on and they will give you a coupon code for an extra $10 off.
I did not use the band clamps that came with the headers, I ordered the stainless ones from summit.
Last edited by 03sierraslt; 02-01-2014 at 05:54 PM.
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There is no cab noise from the headers. The only increase in noise is in the exhaust from the back. There is a noticeable difference. Not huge, but what would be expected for this budget.
#10
i have the same truck. 2010 ccsb silverado 4x4 nht package.
Did you have to tune out the O2 sensors? Any codes? or is this a direct bolt in with no issues.
Im debating getting a setup like this.
For under $700, it seems worth it.
Did you have to tune out the O2 sensors? Any codes? or is this a direct bolt in with no issues.
Im debating getting a setup like this.
For under $700, it seems worth it.