These are from my '04 GTO.

Stock cam with springs. Less than 1500 miles

Stock 241 heads with "484"(LS6/LS2) springs. Less than 12K on heads and 10K on springs.

Stock '04 exhaust manifolds. Less than 1K miles

Stock '05 GTO cat back. Only about 4K miles. This is resonator back to mufflers, mufflers and tips. Was going to convert to '05 bumper/exhaust but decided not to.
$250/pick up. Will not ship as its just too big

Obviously less for local pick up