The Enginetech HB258 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 2004-2016 Buick/Cadillac/Chevrolet 3.6L/2.8L/3.0L engines.
Important Notes
- Two sets required per engine - one set per cylinder head.
Specifications
| Part Number | HB258 |
| Product Type | Torque-to-Yield (TTY) Head Bolt Set |
| Bolt Type | Single-use TTY - do not reuse |
| Cross-References | FEL-PRO:ES72274 |
Vehicle Fitment
- 2004-2006 Buick Rendezvous 3.6L 217ci V6 DOHC [VIN:7]
- 2004-2008 Cadillac CTS 3.6L 217ci V6 DOHC [VIN:7]
- 2004-2009 Cadillac SRX Base 3.6L 217ci V6 DOHC [VIN:7]
- 2005-2007 Cadillac CTS 2.8L 170ci V6 DOHC [VIN:T]
- 2005-2007 Cadillac STS 3.6L 217ci V6 DOHC [VIN:7]
- 2005-2008 Buick LaCrosse 3.6L 217ci V6 DOHC [VIN:7]
- 2006-2008 Saab 9-3 2.8L 170ci V6 DOHC [VIN:U] Turbocharged
- 2007-2008 GMC Acadia 3.6L 217ci V6 DOHC [VIN:7]
- 2007-2009 Pontiac G6 3.6L 217ci V6 DOHC [VIN:7]
- 2007-2009 Saturn Aura 3.6L 217ci V6 DOHC [VIN:7]
- 2007-2009 Suzuki XL-7 3.6L V6 DOHC
- 2008 Buick Enclave 3.6L 217ci V6 DOHC [VIN:7]
- 2008 Cadillac CTS 3.6L 217ci V6 DOHC [VIN:V]
- 2008 Saab 9-3 2.8L 170ci V6 DOHC [VIN:U] Turbocharged
- 2008-2009 Chevrolet Equinox 3.6L 217ci V6 DOHC [VIN:7]
- 2008-2009 Pontiac G8 3.6L 217ci V6 DOHC [VIN:7]
- 2008-2009 Pontiac Torrent 3.6L 217ci V6 DOHC [VIN:7]
- 2008-2009 Saab 9-3 2.8L 170ci V6 DOHC [VIN:R] Turbocharged
- 2008-2010 Cadillac STS 3.6L 217ci V6 DOHC [VIN:V]
- 2008-2010 Saturn Vue 3.6L 217ci V6 DOHC [VIN:7]
- 2008-2012 Chevrolet Malibu 3.6L 217ci V6 DOHC [VIN:7]
- 2009-2010 Saturn Outlook 3.6L 217ci V6 DOHC [VIN:D]
- 2009-2016 Buick Enclave 3.6L 217ci V6 DOHC [VIN:D]
- 2009-2016 Chevrolet Traverse 3.6L 217ci V6 DOHC [VIN:D]
- 2009-2016 GMC Acadia 3.6L 217ci V6 DOHC [VIN:D]
- 2010 Buick LaCrosse 3.6L 217ci V6 DOHC [VIN:V]
- 2010 Cadillac SRX 2.8L 170ci V6 DOHC [VIN:4] Turbocharged
- 2010 Chevrolet Camaro 3.6L 217ci V6 DOHC [VIN:V]
- 2010 Chevrolet Equinox 3.0L 182ci V6 DOHC [VIN:Y]
- 2010 GMC Terrain 3.0L 182ci V6 DOHC [VIN:Y]
- 2010-2011 Cadillac SRX 3.0L 182ci V6 DOHC [VIN:Y]
- 2010-2011 Saab 9-5 2.8L 170ci V6 DOHC [VIN:J] Turbocharged
- 2011 Buick LaCrosse 3.6L 217ci V6 DOHC [VIN:D]
- 2011 Cadillac SRX 2.8L 170ci V6 DOHC [VIN:6] Turbocharged
- 2011 Cadillac STS 3.6L 217ci V6 DOHC [VIN:D]
- 2011 Chevrolet Camaro 3.6L 217ci V6 DOHC [VIN:D]
- 2011-2012 Chevrolet Equinox 3.0L 182ci V6 DOHC [VIN:5]
- 2011-2012 GMC Terrain 3.0L 182ci V6 DOHC [VIN:5]
- 2012 Chevrolet Captiva Sport 3.0L 182ci V6 DOHC [VIN:5]
- 2012-2015 Chevrolet Camaro 3.6L 217ci V6 DOHC [VIN:3]
- 2012-2016 Buick LaCrosse 3.6L 217ci V6 DOHC [VIN:3]
- 2012-2016 Cadillac SRX 3.6L 217ci V6 DOHC [VIN:3]
- 2012-2016 Chevrolet Caprice 3.6L 217ci V6 DOHC [VIN:3]
- 2012-2016 Chevrolet Impala 3.6L 217ci V6 DOHC [VIN:3]
- 2013-2015 Cadillac ATS 3.6L 217ci V6 DOHC [VIN:3]
- 2013-2016 Cadillac XTS 3.6L 217ci V6 DOHC [VIN:3]
- 2013-2016 Chevrolet Equinox 3.6L 217ci V6 DOHC [VIN:3]
- 2014 Cadillac CTS 3.6L 217ci V6 DOHC [VIN:3]
- 2014 Cadillac CTS 3.6L 217ci V6 DOHC [VIN:8] Turbocharged
- 2014-2016 Chevrolet Impala Limited 3.6L 217ci V6 DOHC [VIN:3]
- 2015-2016 Chevrolet Colorado 3.6L 217ci V6 DOHC [VIN:3]
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.
