The Enginetech HB116 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 1982-2004 AM General/Chevrolet/GMC 6.2L/6.5L engines.
Important Notes
- Two sets required per engine - one set per cylinder head.
Specifications
| Part Number | HB116 |
| Product Type | Torque-to-Yield (TTY) Head Bolt Set |
| Bolt Type | Single-use TTY - do not reuse |
| Cross-References | Elgin:EHC2420, FEL-PRO:260-2507, FEL-PRO:ES72724, Victor Reinz:GS33193, SB International:220-1010 |
Vehicle Fitment
- 1982 Chevrolet C10 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet C10 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet C10 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet C20 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet C20 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet C20 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet C30 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet K10 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet K10 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet K20 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet K20 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet K20 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet K30 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet K5 Blazer 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 GMC C1500 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 GMC C2500 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 GMC C2500 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 GMC K1500 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 GMC K2500 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986, 1988-1993 GMC C3500 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986, 1988-1993 GMC K1500 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986, 1988-1993 GMC K2500 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986, 1988-1993 GMC K3500 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986, 1989-1993 GMC K2500 6.2L 379ci V8 OHV [VIN:J]
- 1982-1989 Chevrolet P20 6.2L 379ci V8 OHV [VIN:J]
- 1982-1989 GMC P2500 6.2L 379ci V8 OHV [VIN:J]
- 1982-1991 GMC Jimmy 6.2L 379ci V8 OHV [VIN:C]
- 1982-1993 Chevrolet P30 6.2L 379ci V8 OHV [VIN:J]
- 1982-1993 GMC P3500 6.2L 379ci V8 OHV [VIN:J]
- 1983-1993 Chevrolet G20 6.2L 379ci V8 OHV [VIN:C]
- 1983-1993 Chevrolet G30 6.2L 379ci V8 OHV [VIN:J]
- 1983-1993 GMC G2500 6.2L 379ci V8 OHV [VIN:C]
- 1983-1993 GMC G3500 6.2L 379ci V8 OHV [VIN:J]
- 1984 Chevrolet G30 6.2L 379ci V8 OHV [VIN:C]
- 1984-1985 Chevrolet G20 6.2L 379ci V8 OHV [VIN:J]
- 1987 Chevrolet R10 6.2L 379ci V8 OHV [VIN:C]
- 1987 Chevrolet V10 6.2L 379ci V8 OHV [VIN:C]
- 1987 Chevrolet V20 6.2L 379ci V8 OHV [VIN:C]
- 1987 Chevrolet V20 6.2L 379ci V8 OHV [VIN:J]
- 1987 GMC R1500 6.2L 379ci V8 OHV [VIN:C]
- 1987 GMC R2500 6.2L 379ci V8 OHV [VIN:C]
- 1987 GMC V1500 6.2L 379ci V8 OHV [VIN:C]
- 1987 GMC V2500 6.2L 379ci V8 OHV [VIN:C]
- 1987 GMC V2500 6.2L 379ci V8 OHV [VIN:J]
- 1987-1988 Chevrolet R10 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1987-1988 Chevrolet R20 6.2L 379ci V8 OHV [VIN:C]
- 1987-1988 Chevrolet R20 6.2L 379ci V8 OHV [VIN:J]
- 1987-1988 Chevrolet R20 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1987-1988 Chevrolet R30 6.2L 379ci V8 OHV [VIN:J]
- 1987-1988 Chevrolet V10 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1987-1988 Chevrolet V20 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1987-1988 Chevrolet V30 6.2L 379ci V8 OHV [VIN:J]
- 1987-1989 GMC R2500 6.2L 379ci V8 OHV [VIN:J]
- 1987-1991 Chevrolet Blazer 6.2L 379ci V8 OHV [VIN:C]
- 1987-1991 GMC R1500 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1987-1991 GMC R2500 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1987-1991 GMC R3500 6.2L 379ci V8 OHV [VIN:J]
- 1987-1991 GMC V1500 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1987-1991 GMC V2500 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1987-1991 GMC V3500 6.2L 379ci V8 OHV [VIN:J]
- ...and 68 additional applications
Enginetech TTY (Torque-to-Yield) head bolt sets are engineered to
OEM specifications for proper cylinder head clamping force during engine rebuilds. TTY
bolts are designed for single use - they stretch plastically during torquing to achieve
precise clamp load and must never be reused. Enginetech packages head bolts in per-head
quantities for popular applications, making it straightforward to order exactly what your
engine requires. Always follow the manufacturer's torque sequence and torque angle
specification when installing TTY head bolts. Verify part fitment by year, make, model,
and engine displacement before ordering.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
