The Fel-Pro Cylinder Head Bolt Set (part number ES 72724) provides the torque-to-yield cylinder head bolts for 1982-2005 AM General, Chevrolet, GMC, and Hummer vehicles with 6.2L and 6.5L engines. Head bolts stretch when torqued and should be replaced whenever the cylinder head is removed.
Specifications:
| Country of Origin | TW |
| Bolt Critical Length | 97.0 |
| Bolt Diameter | 12.0 |
| Bolt Head Size | 18mm |
| Bolt Thread Length | 46.0 |
| Bolt Thread Pitch | 1.75 |
| 3390 | Premium |
| 9 | Hex |
| Thread Diameter | 12.0 |
| 4081 | No |
| Part Design or Feature or Use | Replacement recommended |
| Prop 65 Label (Yes/No) | No |
| 1572 | No |
Vehicle Fitment:
| Make | Model | Years | Engine |
| AM General | Hummer | 1992-2001 | 6.2L, 6.5L |
| Chevrolet | B7 | 1997-1998 | 6.5L |
| Chevrolet | Blazer | 1987-1994 | 6.2L, 6.5L |
| Chevrolet | C10 | 1982-1986 | 6.2L |
| Chevrolet | C10 Suburban | 1982-1986 | 6.2L |
| Chevrolet | C1500 | 1988-1998 | 6.2L, 6.5L |
| Chevrolet | C1500 Suburban | 1994-1999 | 6.5L |
| Chevrolet | C20 | 1982-1986 | 6.2L |
| Chevrolet | C20 Suburban | 1982-1986 | 6.2L |
| Chevrolet | C2500 | 1988-2000 | 6.2L, 6.5L |
| Chevrolet | C2500 Suburban | 1994-1999 | 6.5L |
| Chevrolet | C30 | 1982-1986 | 6.2L |
| Chevrolet | C3500 | 1988-2000 | 6.2L, 6.5L |
| Chevrolet | C3500HD | 1991-2002 | 6.2L, 6.5L |
| Chevrolet | Express 2500 | 1996-2002 | 6.5L |
| Chevrolet | Express 3500 | 1996-2002 | 6.5L |
| Chevrolet | G20 | 1983-1995 | 6.2L, 6.5L |
| Chevrolet | G30 | 1983-1996 | 6.2L, 6.5L |
| Chevrolet | K10 | 1982-1986 | 6.2L |
| Chevrolet | K10 Suburban | 1982-1986 | 6.2L |
| Chevrolet | K1500 | 1988-1998 | 6.2L, 6.5L |
| Chevrolet | K1500 Suburban | 1994-1999 | 6.5L |
| Chevrolet | K20 | 1982-1986 | 6.2L |
| Chevrolet | K20 Suburban | 1982-1986 | 6.2L |
| Chevrolet | K2500 | 1988-2000 | 6.2L, 6.5L |
| Chevrolet | K2500 Suburban | 1994-1999 | 6.5L |
| Chevrolet | K30 | 1982-1986 | 6.2L |
| Chevrolet | K3500 | 1988-2000 | 6.2L, 6.5L |
| Chevrolet | K5 Blazer | 1982-1986 | 6.2L |
| Chevrolet | P20 | 1982-1989 | 6.2L |
| Chevrolet | P30 | 1982-1999 | 6.2L, 6.5L |
| Chevrolet | R10 | 1987 | 6.2L |
| Chevrolet | R10 Suburban | 1987-1988 | 6.2L |
| Chevrolet | R1500 Suburban | 1989-1991 | 6.2L |
| Chevrolet | R20 | 1987-1988 | 6.2L |
| Chevrolet | R20 Suburban | 1987-1988 | 6.2L |
| Chevrolet | R2500 | 1989 | 6.2L |
| Chevrolet | R2500 Suburban | 1989-1991 | 6.2L |
| Chevrolet | R30 | 1987-1988 | 6.2L |
| Chevrolet | R3500 | 1989-1991 | 6.2L |
| Chevrolet | Tahoe | 1995-1999 | 6.5L |
| Chevrolet | V10 | 1987 | 6.2L |
| Chevrolet | V10 Suburban | 1987-1988 | 6.2L |
| Chevrolet | V1500 Suburban | 1989-1991 | 6.2L |
| Chevrolet | V20 | 1987 | 6.2L |
| Chevrolet | V20 Suburban | 1987-1988 | 6.2L |
| Chevrolet | V2500 Suburban | 1989-1991 | 6.2L |
| Chevrolet | V30 | 1987-1988 | 6.2L |
| Chevrolet | V3500 | 1989-1991 | 6.2L |
| GMC | B7 | 1997 | 6.5L |
| GMC | C1500 | 1982-1997 | 6.2L, 6.5L |
| GMC | C1500 Suburban | 1982-1999 | 6.2L, 6.5L |
| GMC | C2500 | 1982-2000 | 6.2L, 6.5L |
| GMC | C2500 Suburban | 1982-1999 | 6.2L, 6.5L |
| GMC | C3500 | 1982-2000 | 6.2L, 6.5L |
| GMC | C3500HD | 1991-2002 | 6.2L, 6.5L |
| GMC | G2500 | 1983-1995 | 6.2L, 6.5L |
| GMC | G3500 | 1983-1996 | 6.2L, 6.5L |
| GMC | Jimmy | 1982-1991 | 6.2L |
| GMC | K1500 | 1982-1998 | 6.2L, 6.5L |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
Sold as a complete set.
Interchanges With: Mahle GS33193, Victor Reinz 141003801, Detroit Gasket 67319, McCord 821045, General Motors 14077193, Corteco 27280, MMP 679155
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
