| Exhaust Valve 302 5.0L (Other) | 1968 - 2001 | 0.00mm (0.000in) | VAL-E1761 (70-78) | 302 5.0L | Other | No |
| Exhaust Valve 302 5.0L (Other) | 1968 - 2001 | 0.00mm (0.000in) | VAL-E1891 (79-90) | 302 5.0L | Other | No |
| Exhaust Valve 305 5.0L (Other) | 1977 - 2000 | 0.00mm (0.000in) | VAL-E1077 | 305 5.0L | Other | No |
| Exhaust Valve 305 5.0L (Other) | 1977 - 2000 | 0.00mm (0.000in) | VAL-E1779 (3/8 SODIUM MARINE) | 305 5.0L | Other | No |
| Exhaust Valve 307C 5.0L (Other) | 1968 - 1973 | 0.00mm (0.000in) | VAL-E1077 | 307C 5.0L | Other | No |
| Exhaust Valve 307-O 5.0L (Other) | 1980 - 1990 | 0.00mm (0.000in) | VAL-E1835 | 307-O 5.0L | Other | No |
| Exhaust Valve 318 5.2L (Other) | 1963 - 2003 | 0.00mm (0.000in) | VAL-E1907 (79+) | 318 5.2L | Other | No |
| Exhaust Valve 318 5.2L (Other) | 1963 - 2003 | 0.00mm (0.000in) | VAL-E2633 (Magnum) | 318 5.2L | Other | No |
| Exhaust Valve 325 VIN "T","Z","P" 5.3L (Other) | 2002 - 2008 | 0.00mm (0.000in) | VAL-E3445 | 325 VIN "T","Z","P" 5.3L | Other | Yes |
| Exhaust Valve 325 VIN "T" 5.3L (Other) | 1999 - 2001 | 0.00mm (0.000in) | VAL-E3445 | 325 VIN "T" 5.3L | Other | Yes |
| Exhaust Valve 330 5.4L (Other) | 1996 - 2000 | 0.00mm (0.000in) | VAL-E2421 (97-99) | 330 5.4L | Other | No |
| Exhaust Valve 330 5.4L (Other) | 1996 - 2000 | 0.00mm (0.000in) | VAL-E3439 (00 + ) | 330 5.4L | Other | No |
| Exhaust Valve 327 5.4L (Other) | 1962 - 1968 | 0.00mm (0.000in) | VAL-E1077 (63-67) | 327 5.4L | Other | No |
| Exhaust Valve 327 5.4L (Other) | 1962 - 1968 | 0.00mm (0.000in) | VAL-E1649 (1.60) | 327 5.4L | Other | No |
| Exhaust Valve 350C 5.7L (Other) | 1967 - 2000 | 0.00mm (0.000in) | VAL-E1077 (67-93 ECEPTO CORVETTE) | 350C 5.7L | Other | No |
| Exhaust Valve 350C 5.7L (Other) | 1967 - 2000 | 0.00mm (0.000in) | VAL-E1779 (88 VIN | 350C 5.7L | Other | Yes |
| Exhaust Valve 350C 5.7L (Other) | 1967 - 2000 | 0.00mm (0.000in) | VAL-E1649 (69-79/ HP & SHP) | 350C 5.7L | Other | No |
| Exhaust Valve 350-O 5.7L (Other) | 1968 - 1980 | 0.00mm (0.000in) | VAL-E1835 | 350-O 5.7L | Other | No |
| Exhaust Valve 351C 5.8L (Other) | 1970 - 1974 | 0.00mm (0.000in) | VAL-E1765 (MULTI GROOVE) | 351C 5.8L | Other | No |
| Exhaust Valve 351C 5.8L (Other) | 1970 - 1974 | 0.00mm (0.000in) | VAL-E1875 (ONE GROOVE) | 351C 5.8L | Other | No |
| Exhaust Valve 351M 5.8L (Other) | 1975 - 1981 | 0.00mm (0.000in) | VAL-E1765 (MULTI GROOVE) | 351M 5.8L | Other | No |
| Exhaust Valve 351M 5.8L (Other) | 1975 - 1981 | 0.00mm (0.000in) | VAL-E1875 (ONE GROOVE) | 351M 5.8L | Other | No |
| Exhaust Valve 351W 5.8L (Other) | 1969 - 2002 | 0.00mm (0.000in) | VAL-E1891 (75+ ) | 351W 5.8L | Other | No |
| Exhaust Valve 360A 5.9L (Other) | 1970 - 1993 | 0.00mm (0.000in) | VAL-E1849 (4 Groove) | 360A 5.9L | Other | No |
| Exhaust Valve 360C 5.9L (Other) | 1971 - 2001 | 0.00mm (0.000in) | VAL-E2633 (Magnum) | 360C 5.9L | Other | No |
| Exhaust Valve 360 5.9L (Other) | 1968 - 1976 | 0.00mm (0.000in) | VAL-E1355 | 360 5.9L | Other | No |
| Exhaust Valve 363 6.0L (Other) | 2003 - 2010 | 0.00mm (0.000in) | VAL-02180EA-2 | 363 6.0L | Other | Yes |
| Exhaust Valve 364 VORTEC/CNG/VIN "U" 6.0L (Other) | 2003 - 2005 | 0.00mm (0.000in) | VAL-E3445 | 364 VORTEC/CNG/VIN "U" 6.0L | Other | Yes |
| Exhaust Valve 391 6.4L (Other) | 2008 - 2010 | 0.00mm (0.000in) | VAL-E5231 | 391 6.4L | Other | Yes |
| Exhaust Valve 390 6.4L (Other) | 1968 - 1977 | 0.00mm (0.000in) | VAL-E1355 | 390 6.4L | Other | Yes |
