VITON VALVE SEAL GM LS1 .313 X .500
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 - 2007 | Cadillac | CTS | Base, V |
| 1998 - 2002 | Chevrolet | Camaro | Base, Z28 SS, Z28 |
| 1998 | Chevrolet | Camaro | Lujo |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition, 50th Anniversary Edition Pace Car |
| 1997 - 2007 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001 - 2007 | Chevrolet | Corvette | Z06 |
| 2006 - 2007 | Chevrolet | Impala | LT, SS, LS, LTZ, Police |
| 2006 | Chevrolet | Monte Carlo | LTZ |
| 2006 - 2007 | Chevrolet | Monte Carlo | SS, LS, LT |
| 2005 - 2006 | Chevrolet | SSR | Base |
| 2006 | Chevrolet | Trailblazer | Base, LS, SS, A, LT, B |
| 1998 - 2002 | Pontiac | Firebird | Base, Trans Am, Formula |
| 2005 | Pontiac | Grand Prix | GTP |
| 2005 - 2007 | Pontiac | Grand Prix | GXP, GT, Base |
| 2004 - 2006 | Pontiac | GTO | Base |