Looking for aftermarket parts to modify or upgrade your 2016 GMC Sierra 2500 HD with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Sierra 2500 HD.
Whether you have a 2016 GMC Sierra 2500 HD in Base to SLT trim we have you covered. We have 4 headers & manifolds available to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK 46-40024Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filt... aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td) 2001-2016 GMC Sierra 2500 HD SLE / SLT 2011-2016 GMC Sierra 2500 HD Denali 2015-2016 GMC Sierra 2500 HD Base $662.48 SALE |
 OUT OF STOCK 1850S-2JBA 02-13 GM Truck 4.8L/5.3L LS Raw 409 Cat4Ward Header 2007-2019 GMC Sierra 2500 HD SLE / SLT 2011-2019 GMC Sierra 2500 HD Denali 2015-2019 GMC Sierra 2500 HD Base $642.95 |
 OUT OF STOCK 1850S-2JSJBA 02-13 GM Truck 4.8L/5.3L LS Silver Ctd Cat4Ward Header 2007-2019 GMC Sierra 2500 HD SLE / SLT 2011-2019 GMC Sierra 2500 HD Denali 2015-2019 GMC Sierra 2500 HD Base $799.95 |
 OUT OF STOCK 1850S-2JTJBA 02-13 GM Truck 4.8L/5.3L LS Ti Ctd Cat4Ward Header 2007-2019 GMC Sierra 2500 HD SLE / SLT 2011-2019 GMC Sierra 2500 HD Denali 2015-2019 GMC Sierra 2500 HD Base $799.95 |