Were to buy headers from
 

Best place to buy headers for a 2008 Denali 6.2.

I've been looking at so OBX headers on ebay but I can't find any information if it is 1-3/4" or 1-7/8" primaries.

Or should I just get some headers without the Y pipe and get a custom Y pipe made.

If you did it again what would you do and I live in NC so I don't have to worry about salt.

I got my kooks from Maryland Speed, couldn't be happier. Great price, and got the coating for free with a end of the month deal.

x2^^^^ Is really a true bolt on. If you don't mind the cost. BTW now is the time to order. If you wait till January Kooks is building and filling orders for suppliers and race teams and it takes awhile to get the order filled if you are just ordering one set. 2+ months at times.

We carry American Racing Headers for GM Truck applications. They offer their 304 S/S systems with 1-3/4" or 1-7/8" primaries. I would recommend the 1-7/8" for your 6.2L. Let me know if you're looking for catted or off-road connection pipes and I will PM you some pricing! :thumb:

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Thanks

I would go straight through dynatech. Very helpful and it will cut out the middle man. I love my headers. No clearance issues and plug wires dont touch and burn.

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Thanks!

Shoot me a pm with details.
We have kooks, stainless works, american racing, and dynatech.

Thanks for the recommendations guys! Call us @ 443-730-9428 and we would be glad to help!

I'd be interested in a quote for headers / y-pipe shipped to 55301
08-13 sierra denali awd. just installed a Gibson catback, and have a Maggie sitting on the bench waiting on blackbear to finish my tune. catless preferred if price is right can order today