are you sure marshal ? the kits say ...

APPLICATIONS:
- 1997-2008 Grand Prix GTP
- 1997-2004 Regal GS
- 2004-2005 Monte Carlo Supercharged SS
- 2004-2005 Impala SS
- 1996-2003 Bonneville SSEi

http://www.3800performance.com/Merch...roduct_Count=0