Left & Right Exhaust Manifold fit for Chevy Silverado GMC Sierra /Yukon 1500 2500 90404912

Application

fit for Chevy Avalanche 1500 V8 5.3L 2002-2013

fit for Chevy Express 1500 Van V8 5.3L 2003-2013
fit for Chevy Express 2500 Van V8 6.0L 2003-2013
fit for Chevy Express 2500 Van V8 5.3L 2003-2005
fit for Chevy Express 2500 Van V8 4.8L 2003-2013
fit for Chevy Express 3500 Van V8 4.8L 2005-2013
fit for Chevy Express 3500 Van V8 6.0L 2003-2013

fit for Chevy Silverado 1500 V8 6.2L 2009-2013
fit for Chevy Silverado 1500 V8 6.0L 2001-2013
fit for Chevy Silverado 1500 V8 5.3L 1999-2013
fit for Chevy Silverado 1500 V8 4.8L 1999-2013
fit for Chevy Silverado 1500 Classic V8 6.0L 2007
fit for Chevy Silverado 1500 Classic V8 5.3L 2007
fit for Chevy Silverado 1500 Classic V8 4.8L 2007
fit for Chevy Silverado 1500 HD V8 6.0L 2005-2006
fit for Chevy Silverado 1500 HD V8 6.0L 2001-2003
fit for Chevy Silverado 1500 HD Classic V8 6.0L 2007
fit for Chevy Silverado 2500 V8 6.0L 1999-2004
fit for Chevy Silverado 2500 1999-2000
fit for Chevy Silverado 2500 HD V8 6.0L 2001-2013
fit for Chevy Silverado 2500 HD Classic V8 6.0L 2007
fit for Chevy Silverado 3500 V8 6.0L 2001-2013
fit for Chevy Silverado 3500 Classic V8 6.0L 2007
fit for Chevy Silverado Hybrid 2004-2006
fit for Chevy Silverado Hybrid 2009-2013
fit for Chevy Silverado Hybrid Classic 2007

fit for Chevy Suburban 1500 V8 5.3L 2000-2013
fit for Chevy Suburban 1500 V8 6.0L 2006-2009
fit for Chevy Suburban 2500 V8 6.0L 2000-2013
fit for Chevy Suburban 2500 V8 5.3L 2000-2013

fit for Chevy Tahoe 2001-2013
fit for Chevy Tahoe (excluding Z71 Models) 2000
fit for Chevy Tahoe Hybrid 2008-2013

fit for GMC Savana 1500 Van V8 5.3L 2003-2013
fit for GMC Savana 2500 Van V8 4.8L 2003-2013
fit for GMC Savana 2500 Van V8 5.3L 2003-2005
fit for GMC Savana 2500 Van V8 6.0L 2003-2013
fit for GMC Savana 3500 Van V8 4.8L 2004-2013
fit for GMC Savana 3500 Van V8 6.0L 2003-2013

fit for GMC Sierra 1500 V8 6.2L 2009-2013
fit for GMC Sierra 1500 V8 6.0L 2001-2013
fit for GMC Sierra 1500 V8 5.3L 1999-2013
fit for GMC Sierra 1500 V8 4.8L 1999-2013
fit for GMC Sierra 1500 Classic V8 6.0L 2007
fit for GMC Sierra 1500 Classic V8 5.3L 2007
fit for GMC Sierra 1500 Classic V8 4.8L 2007
fit for GMC Sierra 1500 HD V8 6.0L 2001-2003
fit for GMC Sierra 1500 HD V8 6.0L 2005-2006
fit for GMC Sierra 1500 HD Classic V8 6.0L 2007
fit for GMC Sierra 2500 V8 6.0L 1999-2004
fit for GMC Sierra 2500 V8 5.3L 1999-2000
fit for GMC Sierra 2500 HD V8 6.0L 2001-2013
fit for GMC Sierra 2500 HD Classic V8 6.0L 2007
fit for GMC Sierra 3500 V8 6.0L 2001-2013
fit for GMC Sierra 3500 Classic V8 6.0L 2007
fit for GMC Sierra Denali 1500 V8 6.0L 2011-2013
fit for GMC Sierra Denali 1500 2004-2010
fit for GMC Sierra Denali 1500 V8 6.0L 2002-2003
fit for GMC Sierra Denali 2500 HD V8 6.0L 2011-2013
fit for GMC Sierra Denali 3500 HD V8 6.0L 2011-2013
fit for GMC Sierra Hybrid 2005-2006
fit for GMC Sierra Hybrid 2009-2013
fit for GMC Sierra Hybrid Classic 2007

fit for GMC Yukon 2001-2013
fit for GMC Yukon (excluding Denali Models) 2000
fit for GMC Yukon Hybrid 2008-2013

fit for GMC Yukon XL 1500 2007-2013
fit for GMC Yukon XL 1500 2000
fit for GMC Yukon XL 1500 V8 5.3L 2001-2006
fit for GMC Yukon XL 2500 2007-2013
fit for GMC Yukon XL 2500 2000
fit for GMC Yukon XL 2500 V8 6.0L 2001-2006
fit for GMC Yukon XL Denali 2007-2013
fit for GMC Yukon XL Denali V8 6.0L 2001-2006

OE/Part number

01953L, 12571679, 327-01928, 674-522, 674-732, 12578341

Package included

1x Lefts Side Exhaust Manifold

1x Right Side Exhaust Manifold

Feature

【Heavy-Duty Cast Iron Build】
Durable aftermarket-grade cast iron construction withstands extreme temps and vibrations fit for extended service life.

【Aftermarket Direct Fit fit for OE Replacement】
Precision-engineered to match OE specs fit for straightforward bolt-on installation—no major modifications required fit for most applications.

【Efficient Heat Dissipation】
Natural thermal conductivity helps manage engine bay temperatures and protect adjacent components.

【Reliable Leak-Proof Sealing】
Machined flanges with uniform bolt patterns ensure tight seals with standard aftermarket gaskets (sold separately).

【Rugged Performance fit for Demanding Vehicles】
Built fit for trucks, SUVs, and high-mileage cars—delivers consistent strength under heavy loads and harsh conditions.

【Integrated Aftermarket Heat Shield (Included)】
Factory-style heat shield included to reduce engine bay heat and protect wiring/components from thermal damage.

Note

*Professional install recommended (especially fit for performance headers) fit for proper sealing & torque.
*Replace gaskets (new ones required, included or sold separately) – reused old gaskets may leak.