CARQUEST

CARQUEST Auto Parts

Part Information

DOR - DORMAN

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MFG Code: DOR
Part Number: 674-522

Description
EXHAUST MANIFOLD

Specifications
USA Warranty: 5 YR REPLACEMENT IF DEFECTIVE
Color: Natural
Flange Bolt Hole Quantity: 0
Flange Stud Hole Quantity: 3
Gasket Or Seal Included: Yes
Grade Type: Regular
Heat Shield Included: Yes
Material: Cast Iron
Mounting Hardware Included: Yes
Port Shape: Round
Manifold Bolt Hole Quantity: 6

Features & Benefits
  • Upgraded materials - this replacement exhaust manifold is constructed of ductile iron to prevent future warping and cracking
  • Complete kit - includes new manifold, manifold gasket, flange gasket, 3 studs, 3 nuts
  • Direct fit - reverse engineered from original equipment for seamless installation
  • Quality engineering - designed and tested in the United States
MSDS Sheets
- No MSDS sheet available
Application Summary
  • Cadillac - Escalade (2002-2014) - Left; Escalade ESV (2003-2014) - Left; Escalade EXT (2002-2013) - Left
  • Chevrolet - Avalanche (2007-2013) - Left; Avalanche 1500 (2002-2006) - Left; Express Vans (2005-2020) - Left, V8 4.8 (2003-2017) - Left, V8 5.3 (2003-2014) - Left, V8 6.0 (2003-2020) - Left; Silverado Pickups (1999-2006) - Left, V8 4.8 (1999-2013) - Left, V8 5.3 (1999-2013) - Left, V8 6.0 (2001-2019) - Left, V8 6.2 (2009-2013) - Left; Silverado 1500 Classic V8 4.8 (2007) - Left, V8 5.3 (2007) - Left, V8 6.0 (2007) - Left; Silverado 1500 HD Classic (2007) - Left; Silverado 2500 HD Classic V8 6.0 (2007) - Left; Silverado 3500 Classic V8 6.0 (2007) - Left; Suburban 3500 HD (2016-2019) - Left; Suburbans (2000-2014) - Left, V8 6.0 (2001-2006) - Left; Tahoe (2001-2014) - Left, V8 4.8 (2000) - Left, V8 5.3 (2000-2013) - Left
  • GMC - Savana Vans (2004-2020) - Left, V8 4.8 (2003-2017) - Left, V8 5.3 (2003-2014) - Left, V8 6.0 (2003-2020) - Left; Sierra Pickups (1999-2006) - Left, V8 4.8 (1999-2013) - Left, V8 5.3 (1999-2013) - Left, V8 6.0 (2001-2019) - Left, V8 6.2 (2007-2013) - Left; Sierra 1500 Classic V8 4.8 (2007) - Left, V8 5.3 (2007) - Left, V8 6.0 (2007) - Left; Sierra 1500 HD Classic (2007) - Left; Sierra 2500 HD Classic V8 6.0 (2007) - Left; Sierra 3500 Classic V8 6.0 (2007) - Left; Yukons (2000-2014) - Left, V8 4.8 (2000) - Left, V8 5.3 (2000) - Left, V8 6.0 (2001-2010) - Left, V8 6.2 (2010) - Left
  • Hummer - H2 (2003-2009) - Left
  • Workhorse - Med/HD Trucks (2006-2011), Vans (2004-2005)
  • Workhorse Custom Chassis - Med/HD Trucks (2004-2011)
Product Bulletins
- No bulletins available
Interchange Numbers
- No interchange numbers available
Specification Documents
- No specifications available