LS 5.3 Swap Exhaust Manifold question

[jfkelley]

Im close to completing the 5.3 / 4L60e LS swap on  my GM 76 K10 four-wheel-drive… Are use the stock exhaust manifolds and they fit between the frame rails but very tight ..Someone told me to use 2010-2015 Camaro manifolds ..Can someone confirm this ? Thanks in Advance

[Captkaos]

Yes the Camaro manifold fit much tighter to the engine.
I recently used Summit manifolds which are per Summit the same as the Hooker manifolds but this was on a 2011 Mustang I am LS swapping for my daughter.