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Looking for aftermarket parts to modify or upgrade your 2004 GMC Sierra 2500 HD with intercooler kits? At Tunersports.com we carry a huge selection of the top name brand performance intercooler kit parts and accessories.
 IN STOCK - LOW 25978Move over, pipsqueak. The stock intercooler has an inferiority complex. No wonder? it's smaller than Techni-Cooler in every aspect: boost tubes? core area? inlet/outlet? even the end tanks. And most competitors use poorly designed sheet metal end tanks and provide inadequate flow volume. Banks crank... Banks Power 04-05 Chevy 6.6L LLY Techni-Cooler System 2004-2005 GMC Sierra 2500 HD Base / SLE / SLT / WT $1,459.00 |
 IN STOCK - DROPSHIPS MMINT-DMAX-02KBKthis provides reduced air-charge temperatures and EGTs.All the components in this kit are engineered to last, just like your truck.Offered with either a black or silver core, the Mishimoto 6.6L Duramax intercooler kit is protected by our signature lifetime warranty.... Mishimoto 02-04.5 Chevrolet 6.6L Duramax Intercooler Kit w/ Pipes (Black) 2001-2004 GMC Sierra 2500 HD SLE / SLT 2002-2004 GMC Sierra 2500 HD Base 2003-2004 GMC Sierra 2500 HD WT $1,595.95 |
 IN STOCK - DROPSHIPS MMINT-DMAX-02KSLthis provides reduced air-charge temperatures and EGTs.All the components in this kit are engineered to last, just like your truck.Offered with either a black or silver core, the Mishimoto 6.6L Duramax intercooler kit is protected by our signature lifetime warranty.... Mishimoto 02-04.5 Chevrolet 6.6L Duramax Intercooler Kit w/ Pipes (Silver) 2001-2004 GMC Sierra 2500 HD SLE / SLT 2002-2004 GMC Sierra 2500 HD Base 2003-2004 GMC Sierra 2500 HD WT $1,595.95 |