EngineQuest · EQ-CH364AA
Part #: EQ-CH364AA
UPC: 810037940947
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Description: Chevy Cathedral Port LS Cylinder Head - Assembled; EngineQuest Cylinder heads are manufactured to meet or exceed the OEM specifications. All assembled Cylinder heads are assembled in the USA.
Description:
Description
EngineQuest Cylinder heads are manufactured to meet or exceed the OEM specifications. All assembled Cylinder heads are assembled in the USA.
Features & benefits
- Highest grade of material used in manufacturing
- Thicker decks for greater strength
- Superior port finish for increased flow
- Improved flow design to resist cracking
Application summary
| Year | Make / model |
|---|---|
| 2001-2004 | Avanti II |
| 2008-2009 | Buick LaCrosse |
| 2004-2007 | Buick Rainier |
| 2004-2007 | Cadillac CTS |
| 2009-2019 | Cadillac CTS |
| 2002-2008 | Cadillac Escalade |
| 2015-2019 | Cadillac Escalade |
| 2003-2008 | Cadillac Escalade ESV |
| 2015-2019 | Cadillac Escalade ESV |
| 2002-2008 | Cadillac Escalade EXT |
| 2007-2009 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 1998-2002 | Chevrolet Camaro |
| 2010-2020 | Chevrolet Camaro |
| 2009-2012 | Chevrolet Colorado |
| 1997-2020 | Chevrolet Corvette |
| 2003-2009 | Chevrolet Express 1500 |
| 2003-2009 | Chevrolet Express 2500 |
| 2003-2009 | Chevrolet Express 3500 |
| 2009 | Chevrolet Express 4500 |
| 2017-2019 | Chevrolet Express 4500 |
| 2006-2009 | Chevrolet Impala |
| 2006-2007 | Chevrolet Monte Carlo |
| 1999-2009 | Chevrolet Silverado 1500 |
| 2014-2020 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2007 | Chevrolet Silverado 1500 HD Classic |
| 2019 | Chevrolet Silverado 1500 LD |
| 1999-2004 | Chevrolet Silverado 2500 |
| 2001-2019 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2019 | Chevrolet Silverado 3500 HD |
| 2014-2017 | Chevrolet SS |
| 2003-2006 | Chevrolet SSR |
| 2018-2020 | Chevrolet Suburban |
| 2000-2009 | Chevrolet Suburban 1500 |
| 2000-2009 | Chevrolet Suburban 2500 |
| 2000-2009 | Chevrolet Tahoe |
| 2019-2020 | Chevrolet Tahoe |
| 2006-2009 | Chevrolet Trailblazer |
| 2003-2006 | Chevrolet Trailblazer EXT |
| 2003-2009 | Chevrolet W3500 Tiltmaster |
| 2003-2010 | Chevrolet W4500 Tiltmaster |
| 2007 | GMC C7500 Topkick |
| 2007 | GMC C8500 Topkick |
| 2009-2012 | GMC Canyon |
| 2005-2009 | GMC Envoy |
| 2003-2006 | GMC Envoy XL |
| 2004-2005 | GMC Envoy XUV |
| 2003-2009 | GMC Savana 1500 |
| 2003-2009 | GMC Savana 2500 |
| 2003-2009 | GMC Savana 3500 |
| 2019 | GMC Savana 3500 |
| 2009 | GMC Savana 4500 |
| 2017-2019 | GMC Savana 4500 |
| 1999-2009 | GMC Sierra 1500 |
| 2014-2020 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |
| 2001-2003 | GMC Sierra 1500 HD |
| 2005-2006 | GMC Sierra 1500 HD |
Specifications
- GTIN
- 00810037940947
- Weight
- 26.35 lb
- Height
- 8.75 in
- Length
- 11 in
- Width
- 22.25 in
- Life cycle
- Available to Order
- AAM brand code
- ENQ
- Warehouse brand code
- GBXC
- AAIA brand code
- GBXC
Attributes
- Accessory Bolt Holes Drilled
- Yes
- CNC-Machined Combustion Chamber
- No
- CNC-Machined Exhaust Runner
- No
- CNC-Machined Intake Runner
- No
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Combustion Chamber Style
- VORTEX
- Combustion Chamber Volume (cc)
- 69CC - +/- 2CC
- Cylinder Head Finish
- Natural
- Cylinder Head Material
- Aluminum
- Cylinder Head Style
- Assembled
- Damper Spring Included
- No
- Exhaust Port Location
- Standard
- Exhaust Runner Volume (cc)
- 75cc +/- 2cc
- Exhaust Valve Diameter
- 1.55
- Exhaust Valves Included
- Yes
- Flow: Exhuast
- Stock
- Flow: Intake
- Stock
- Guideplates Included
- No
- Heat Crossover
- No
- Intake Port Location
- Standard
- Intake Runner Volume (cc)
- 211cc - +/- 2cc
- Intake Valve Angle
- Stock
- Intake Valve Diameter
- 2
- Intake Valves Included
- Yes
- Lock Style
- Steel
- Locks Included
- Yes
- Machined for O-Ring
- No
- Number of Springs Per Valve
- 1
- Oiling Style
- Pushrod
- Retainer Material
- Steel
- Retainers Included
- Yes
- Rocker Arm Nuts Included
- No
- Rocker Arm Studs Included
- No
- Rocker Arms Included
- No
- Spark Plug Style
- Angle
- Standard Pack
- Each
- Steam Holes Drilled
- No
- Title
- EngineQuest Chevy Cathedral Port LS Cylinder Head - Assembled
- Valve Cover Mounting Style
- Center
- Valve Guide Material
- Iron
- Valve Guides Included
- Yes
- Valve Seat Machine Style
- 3 Angle Cut
- Valve Seat Material
- Steel
- Valve Seats Machined
- Yes
- Valve Springs Included
- Yes
- Valve Stem Seal Style
- Metal Clad
- Valve Stem Seals Included
- Yes
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2001-2004 Avanti II; 2008-2009 Buick LaCrosse; 2004-2007 Buick Rainier; 2004-2007 Cadillac CTS; 2009-2019 Cadillac CTS; 2002-2008 Cadillac Escalade; 2015-2019 Cadillac Escalade; 2003-2008 Cadillac Escalade ESV; 2015-2019 Cadillac Escalade ESV; 2002-2008 Cadillac Escalade EXT; 2007-2009 Chevrolet Avalanche; 2002-2006 Chevrolet Avalanche 1500; 1998-2002 Chevrolet Camaro; 2010-2020 Chevrolet Camaro; 2009-2012 Chevrolet Colorado; 1997-2020 Chevrolet Corvette; 2003-2009 Chevrolet Express 1500; 2003-2009 Chevrolet Express 2500; 2003-2009 Chevrolet Express 3500; 2009 Chevrolet Express 4500; 2017-2019 Chevrolet Express 4500; 2006-2009 Chevrolet Impala; 2006-2007 Chevrolet Monte Carlo; 1999-2009 Chevrolet Silverado 1500; 2014-2020 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2001-2003 Chevrolet Silverado 1500 HD; 2005-2006 Chevrolet Silverado 1500 HD; 2007 Chevrolet Silverado 1500 HD Classic; 2019 Chevrolet Silverado 1500 LD; 1999-2004 Chevrolet Silverado 2500; 2001-2019 Chevrolet Silverado 2500 HD; 2007 Chevrolet Silverado 2500 HD Classic; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2019 Chevrolet Silverado 3500 HD; 2014-2017 Chevrolet SS; 2003-2006 Chevrolet SSR; 2018-2020 Chevrolet Suburban; 2000-2009 Chevrolet Suburban 1500; 2000-2009 Chevrolet Suburban 2500; 2000-2009 Chevrolet Tahoe; 2019-2020 Chevrolet Tahoe; 2006-2009 Chevrolet Trailblazer; 2003-2006 Chevrolet Trailblazer EXT; 2003-2009 Chevrolet W3500 Tiltmaster; 2003-2010 Chevrolet W4500 Tiltmaster; 2007 GMC C7500 Topkick; 2007 GMC C8500 Topkick; 2009-2012 GMC Canyon; 2005-2009 GMC Envoy; 2003-2006 GMC Envoy XL; 2004-2005 GMC Envoy XUV; 2003-2009 GMC Savana 1500; 2003-2009 GMC Savana 2500; 2003-2009 GMC Savana 3500; 2019 GMC Savana 3500; 2009 GMC Savana 4500; 2017-2019 GMC Savana 4500; 1999-2009 GMC Sierra 1500; 2014-2020 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic; 2001-2003 GMC Sierra 1500 HD; 2005-2006 GMC Sierra 1500 HD; ...
Resources
EngineQuest EQ-CH364AA
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