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2008 4.8 headers

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Old 03-16-2010, 01:59 PM
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Default 2008 4.8 headers

I'm looking for a set of longtubes for my 08 silverado 4.8l v8, I've called Summit racing, jegs,and a few more places, all saying long tubes aren't even offered, some saying cause the new 4.8 has different exhaust ports so the 5.3 and 6.0 headers wont work. Guys help me out, where can I get longtubes!
Old 03-16-2010, 04:52 PM
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Default LT's

I've seen LT's offered from ARH, Pacesetter and I think Dynatech for 2007 and up Silverados 4.8 > 6.0

Check out SDPC and byunspeed.com

I might do pacesetters, Or ARH's on my 03 when I change out the 4.8 for a mild 6.0 ? I have ARH's on my TA. Fitement and Quality are Excellent !
The dynatech's on my 01TA fit well also....
Old 03-16-2010, 09:48 PM
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i hate to say it but ebay has them. The OBX brand makes them for the 07 and up 4.8/5.3ls engine thats for the truck models. just go to ebay motors and type in 4.8 headers and they should come up. Otherwise, all other brands looks to only shorties or mids, nothing longtube like the obx ones.



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