Vehicle Set: Click here to shop All GMC Sierra 1500 parts.

GMC Sierra 1500 Exhaust Gaskets

Looking for aftermarket parts to modify or upgrade your GMC Sierra 1500 with exhaust gaskets? At Tunersports.com we carry a huge selection of the top name brand performance exhaust gasket parts and accessories for your Sierra 1500.

Whether you have a 1999 or 2020 GMC Sierra 1500 in AT4 to XFE trim we have you covered. We have 12 exhaust gaskets available to mod your Sierra 1500. All parts have free shipping to the Continental US 48 States.

All Sierra 1500 Exhaust Gasket Parts:

Only show in-stock parts

Cometic Gasket Exhaust Gaskets

SHIPS FROM MANUFACTURER C5020-021 Cometic Corvette C7 Gen 5 SBC 6.2L LT1 .021in MLS Exhaust Gasket (1.920in) 2014-2020 GMC Sierra 1500 Base / Denali / SLE / SLT 2019-2020 GMC Sierra 1500 AT4 / Elevation $74.35 Details
IN STOCK C5818-030 COMETIC MLS (Multi-Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust man... Cometic GM LS1 5.3L/5.7L/6.0L .030 inch MLS Exhaust Gaskets (Pair) 2001-2003 GMC Sierra 1500 SL 2001-2009 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2006 GMC Sierra 1500 Denali 2002-2009 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL 2008-2009 GMC Sierra 1500 SL $55.07 Details

Kooks Headers Exhaust Gaskets

SHIPS FROM MANUFACTURER SS-755818 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets 1999-2003 GMC Sierra 1500 SL 1999-2013 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 Denali / WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2013 GMC Sierra 1500 SL 2009-2009 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE $54.59 Details

Victor Reinz Exhaust Gaskets

SHIPS FROM MANUFACTURER F31618 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Rainier 07-04 Exhaust Pipe Packing Ring 2001-2001 GMC Sierra 1500 C3 2002-2006 GMC Sierra 1500 Denali 2004-2005 GMC Sierra 1500 Base 2004-2013 GMC Sierra 1500 WT 2004-2019 GMC Sierra 1500 SLE / SLT 2005-2006 GMC Sierra 1500 Hybrid 2006-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2009-2019 GMC Sierra 1500 Denali 2010-2013 GMC Sierra 1500 XFE 2014-2019 GMC Sierra 1500 Base 2019-2019 GMC Sierra 1500 AT4 / Elevation $31.82 Details
SHIPS FROM MANUFACTURER F31619 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Rainier 07-04 Exhaust Pipe Gasket 1999-2003 GMC Sierra 1500 SL 1999-2019 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2009-2019 GMC Sierra 1500 Denali 2010-2013 GMC Sierra 1500 XFE 2014-2019 GMC Sierra 1500 Base 2019-2019 GMC Sierra 1500 AT4 / Elevation $32.46 Details
SHIPS FROM MANUFACTURER F7538 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Astro 00-96 Catalytic Converter Gasket 2008-2013 GMC Sierra 1500 SL / SLE / WT $31.05 Details
IN STOCK - LOW G31356 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Century 96 Exhaust Gas Recirculation Valve Gasket 1999-2003 GMC Sierra 1500 SL 1999-2004 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL $23.38 Details
SHIPS FROM MANUFACTURER G31620 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Lucerne 11-06 Exhaust Gas Recirculation Valve Gasket 1999-2003 GMC Sierra 1500 SL 1999-2013 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2006 GMC Sierra 1500 Denali 2002-2013 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2013 GMC Sierra 1500 SL 2009-2009 GMC Sierra 1500 Hybrid 2010-2011 GMC Sierra 1500 XFE $29.51 Details
SHIPS FROM MANUFACTURER G31626 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Rainier 07-04 Exhaust Gas Recirculation To Plenum 1999-2003 GMC Sierra 1500 SL 1999-2013 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2006 GMC Sierra 1500 Denali 2002-2013 GMC Sierra 1500 WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2013 GMC Sierra 1500 SL 2009-2009 GMC Sierra 1500 Hybrid 2010-2011 GMC Sierra 1500 XFE $28.90 Details

Victor Reinz Exhaust Manifold Sets

SHIPS FROM MANUFACTURER MS12407 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Astro 05-96 Exhaust Manifold Set 1999-2003 GMC Sierra 1500 SL 1999-2004 GMC Sierra 1500 SLE / SLT 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 WT 2006-2006 GMC Sierra 1500 SL $39.70 Details
IN STOCK MS16124 MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Allure 09-08 Exhaust Manifold Set 1999-2003 GMC Sierra 1500 SL 1999-2013 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2013 GMC Sierra 1500 Denali / WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2013 GMC Sierra 1500 SL 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE $34.74 Details
SHIPS FROM MANUFACTURER MS19936 MAHLE Original 14-15 GM 5.3L Vin C Exhaust Manifold Set 2014-2019 GMC Sierra 1500 Base / Denali / SLE / SLT 2019-2019 GMC Sierra 1500 AT4 / Elevation $44.47 Details