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GM Gen-3/4 Small Block V8 MLS Exhaust Manifold Gasket Set
Avanti
II (2001-2004)
Buick
Allure (2008-2009)
LaCrosse (2008-2009)
Rainier (2004-2007)
Cadillac
CTS (2004-2007)
Escalade (2002-2014)
Escalade ESV (2003-2014)
Escalade EXT (2002-2013)
Chevrolet
Avalanche (2007-2013)
Avalanche 1500 (2002-2006)
Camaro (1998-2002, 2010-2015)
Caprice (2011-2017)
Colorado (2009-2012)
Corvette (1997-2013)
Express 1500 (2003-2014)
Express 2500 (2003-2020)
Express 3500 (2003-2020)
Express 4500 (2010-2016)
Impala (2006-2009)
Monte Carlo (2006-2007)
Silverado 1500 (1999-2013)
Silverado 1500 Classic (2007)
Silverado 1500 HD (2001-2003, 2005-2006)
Silverado 2500 (1999-2004)
Silverado 2500 HD (2001-2020)
Silverado 3500 (2001-2006)
Silverado 3500 HD (2007-2019)
SS (2014-2017)
SSR (2003-2006)
Suburban 1500 (2000-2014)
Suburban 2500 (2000-2013)
Suburban 3500 HD (2016-2019)
Tahoe (2000-2014)
Trailblazer (2006-2009)
Trailblazer EXT (2003-2006)
GMC
Canyon (2009-2012)
Envoy (2005-2009)
Envoy XL (2003-2006)
Envoy XUV (2004-2005)
Savana 1500 (2003-2014)
Savana 2500 (2003-2020)
Savana 3500 (2003-2020)
Savana 4500 (2010-2016)
Sierra 1500 (1999-2013)
Sierra 1500 Classic (2007)
Sierra 1500 HD (2001-2003, 2005-2006)
Sierra 1500 HD Classic (2007)
Sierra 2500 (1999-2004)
Sierra 2500 HD (2001-2019)
Sierra 2500 HD Classic (2007)
Sierra 3500 (2001-2006)
Sierra 3500 Classic (2007)
Sierra 3500 HD (2007-2019)
Yukon (2000-2014)
Yukon XL 1500 (2000-2014)
Yukon XL 2500 (2000-2013)
Hummer
H2 (2003-2009)
H3 (2008-2010)
H3T (2009-2010)
Isuzu
Ascender (2003-2006)
Pontiac
Firebird (1998-2002)
G8 (2008-2009)
Grand Prix (2005-2008)
GTO (2004-2006)
Saab
9-7X (2005-2009)
Workhorse
FasTrack FT1061 (2004-2005)
FasTrack FT1261 (2005)
FasTrack FT1461 (2004-2005)
FasTrack FT1601 (2004-2005)
FasTrack FT1801 (2004-2005)
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
