Fitment:
Fit for 1997 to 2004 LS1/LS6 engine
2004-2001 AV V8 5665cc 5.7L Chevrolet 1999 CAL V8 5665cc 5.7L Chevrolet2005-1997 GM V8 5665cc 5.7L Chevrolet2007-2002 MOS V8 5665cc 5.7L Chevrolet