Looking for aftermarket parts to modify or upgrade your 2012 Chevrolet Express 3500 with exhaust gaskets? At Tunersports.com we carry a huge selection of the top name brand performance exhaust gasket parts and accessories for your Express 3500.
Whether you have a 2012 Chevrolet Express 3500 in Base to LT trim we have you covered. We have 14 exhaust gaskets available to mod your Express 3500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER C15042-040COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two m... Cometic GM LB7/LBZ/LGH/LLY/LML/LMM Duramax .040in MLS Exhaust Manifold Gasket 2006-2016 Chevrolet Express 3500 Base / LS / LT $75.31 |
 IN STOCK C5818-030COMETIC 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) 2003-2020 Chevrolet Express 3500 Base / LS 2006-2020 Chevrolet Express 3500 LT $55.07 |
 SHIPS FROM MANUFACTURER cp5818Cometic GM LS Gen 3/4 Small Block V8 .060in HTS Exhaust Manifold Gasket - 20 Pack 2003-2020 Chevrolet Express 3500 Base / LS 2006-2020 Chevrolet Express 3500 LT $173.60 |
 SHIPS FROM MANUFACTURER F31618MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Rainier 07-04 Exhaust Pipe Packing Ring 2001-2016 Chevrolet Express 3500 Base / LS 2006-2016 Chevrolet Express 3500 LT $31.82 |
 SHIPS FROM MANUFACTURER F31619MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Rainier 07-04 Exhaust Pipe Gasket 2003-2016 Chevrolet Express 3500 Base 2008-2016 Chevrolet Express 3500 LS / LT $32.46 |
 SHIPS FROM MANUFACTURER F31897MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Express 2500 13-08 Catalytic Converter Gasket 2008-2015 Chevrolet Express 3500 Base 2011-2015 Chevrolet Express 3500 LS / LT $33.74 |
 SHIPS FROM MANUFACTURER F31903MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Express 2500 13-06 Exhaust Pipe Gasket 2006-2015 Chevrolet Express 3500 Base 2011-2015 Chevrolet Express 3500 LS / LT $34.34 |
 SHIPS FROM MANUFACTURER F7538MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Astro 00-96 Catalytic Converter Gasket 2006-2016 Chevrolet Express 3500 Base 2008-2016 Chevrolet Express 3500 LS / LT $31.05 |
 SHIPS FROM MANUFACTURER G31620MAHLE 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 2003-2013 Chevrolet Express 3500 Base 2012-2013 Chevrolet Express 3500 LS / LT $29.51 |
 SHIPS FROM MANUFACTURER G31626MAHLE 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 2003-2013 Chevrolet Express 3500 Base 2012-2013 Chevrolet Express 3500 LS / LT $28.90 |
 SHIPS FROM MANUFACTURER GS33937MAHLE Original 11-16 GM Truck 6.6L Duramax Diesel Turbocharger Mounting Set 2011-2016 Chevrolet Express 3500 Base / LS / LT $63.48 |
 IN STOCK MS16124MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Buick Allure 09-08 Exhaust Manifold Set 2003-2019 Chevrolet Express 3500 Base / LS 2006-2019 Chevrolet Express 3500 LT $34.74 |
 SHIPS FROM MANUFACTURER MS19398MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Express 2500 12-06 Exhaust Manifold Set 2006-2016 Chevrolet Express 3500 Base 2011-2016 Chevrolet Express 3500 LS / LT $49.62 |
SHIPS FROM MANUFACTURER F32918MAHLE Original GM 6.6L Duramax Diesel 01-16 Turbo Inlet 2006-2016 Chevrolet Express 3500 Base 2011-2016 Chevrolet Express 3500 LS / LT $37.38 |