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Old 03-07-2017, 11:10 AM   #1
GM man
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Stock exhaust manifold

I know many of you went to the trailblazer SS manifolds, but I was wondering if anyone has tried the stock manifolds that came on their LS engine. Mine is a 6.2 and supposed to be from a 2012 Escalade. They don't stick out too much from the block so I was just wanting to make sure they didn't fit before I remove them. Thanks
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Old 03-07-2017, 04:25 PM   #2
hemi43
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Re: Stock exhaust manifold

Stock truck manifolds are too wide because they dump right on top of the frame rails. I used 2012 Camaro manifolds which worked perfect.
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Old 03-07-2017, 08:57 PM   #3
A1971Blazer
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Re: Stock exhaust manifold

I had the stock F-body (TransAm) manifolds....the flange was too large and they also had the EGR casting on them....which was UGLY...I found a pair of 2010 Camaro manifolds that were brand new take offs on EBay.....$75.00 for both
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