I've seen some different lift values stated for the LS7 and LS9 cams, and I believe the LS7 gets some of its lift from higher ratio rockers (1.8), so it wouldn't have the same lift in a motor with stock 1.7 rockers.
2001 LS6 Cam specs 207/217 @.050 .525/.525 lift 116 LSA
02-04 LS6 Cam specs 204/218@.050 .550/.550 lift 117.5 LSA
The .525 lift cam was in the 2001 LS6 with 385 hp and the .550 lift cam was in the 2002-2004 LS6 w/405 hp.
Also, LSA: 198/216 .480/.480 115 from what I can find.
'09 PSM G8 GT w/ Premium & Sport packages.
Go: TSP 403 stroker, Kooks 1 7/8" LTs, Corsa, VCM OTRCAI, RCR AirRam intake, ported TB, and 223/235 cam, 100mm LS7 MAF, 3.27 gears, Circle-D 3200 stall. Tuned by Me. 11.33 @ 121
Whoa!: CTS-V/ Camaro 4-piston Brembos, Hawk pads, DBA rotors, full Zeta II front and rear suspension swap w/ BMR goodies and BC coil-overs.
Show: 4300K TRS HIDs, LED fogs, VG Sharkfin, GXP diffuser, 10% tint, de-badged, polished CTS-V wheels.