Looking for aftermarket parts to modify or upgrade your GMC Sierra 2500 HD with intercoolers? At Tunersports.com we carry a huge selection of the top name brand performance intercooler parts and accessories for your Sierra 2500 HD.
Whether you have a 2001 or 2023 GMC Sierra 2500 HD in AT4 to WT trim we have you covered. We have 29 intercoolers available to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 46-20043-BWhen it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.... aFe BladeRunner 3in Black Intercooler Cold Side Charge Pipe 01 GM Diesel Trucks 6.6L V8 (td) 2001-2001 GMC Sierra 2500 HD SL / SLE / SLT $231.22 SALE |
 IN STOCK 46-20045Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3 in. bar and plate design that out performs OE style tube and fin core designs. The end tanks are constructed out of 3/16 in. TIG welded aluminum plate tanks that incorporate three multi-... aFe BladeRunner 3in Black Intercooler Hot Cold Side Tubes Combo 02-04 GM Diesel Trucks 6.6L V8 (td) 2001-2002 GMC Sierra 2500 HD SL 2001-2004 GMC Sierra 2500 HD SLE / SLT 2002-2004 GMC Sierra 2500 HD Base 2003-2004 GMC Sierra 2500 HD WT $450.34 SALE |
 OUT OF STOCK 46-20046Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3 in. bar and plate design that out performs OE style tube and fin core designs. The end tanks are constructed out of 3/16 in. TIG welded aluminum plate tanks that incorporate three multi-... aFe Bladerunner 3in Intercooler Hot Side Tube 01-04 GM Diesel Trucks V8 6.6L (td) 2001-2002 GMC Sierra 2500 HD SL 2001-2004 GMC Sierra 2500 HD SLE / SLT 2002-2004 GMC Sierra 2500 HD Base 2003-2004 GMC Sierra 2500 HD WT $277.86 SALE |
 IN STOCK 46-20047The aFe Bladerunner intercooler tubes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this intercooler tube it will reduce you exhaust gas temperatures by 100 deg..... aFe Bladerunner Intercoolers Tube Out 02-04 GM Diesel Trucks V8 6.6L (td) LB7 2001-2002 GMC Sierra 2500 HD SL 2001-2004 GMC Sierra 2500 HD SLE / SLT 2002-2004 GMC Sierra 2500 HD Base 2003-2004 GMC Sierra 2500 HD WT $231.22 SALE |
 IN STOCK 46-20048The aFe intercooler tube represents the next generation of Diesel performance products. This intercooler tube produced 16hp and 49lbs. x ft. of torque on the dyno while out flowing the factory intercooler tube by 67-percent. Not only will you get increased performance but you will also see lower E... aFe Bladerunner Intercoolers Tube Out I/C Tube Out GM Diesel Trucks 04.5-05 V8-6.6L(td) LLY 2004-2005 GMC Sierra 2500 HD Base / SLE / SLT / WT $277.86 SALE |
 IN STOCK 46-20049The aFe Bladerunner intercooler tubes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this intercooler tube it will reduce you exhaust gas temperatures by 100 deg..... aFe Bladerunner Intercoolers Tube In I/C Tube In GM Diesel Trucks 04.5-10 V8-6.6L (td) LLY/LBZ/LMM 2004-2005 GMC Sierra 2500 HD Base 2004-2010 GMC Sierra 2500 HD SLE / SLT / WT 2006-2006 GMC Sierra 2500 HD SL $291.94 SALE |
 OUT OF STOCK 46-20051Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3 in. bar and plate design that out performs OE style tube and fin core designs. The end tanks are constructed out of 3/16 in. TIG welded aluminum plate tanks that incorporate three multi-... aFe Bladerunner Intercoolers I/C GM Diesel Trucks 06-10 V8-6.6L (td) LBZ/LMM 2006-2006 GMC Sierra 2500 HD SL 2006-2010 GMC Sierra 2500 HD SLE / SLT / WT $1,815.66 SALE |
 IN STOCK - LOW 46-20111Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3 in. bar and plate design that out performs OE style tube and fin core designs. The end tanks are constructed out of 3/16 in. TIG welded aluminum plate tanks that incorporate three multi-... aFe Bladerunner Intercooler 11-13 GM Diesel Trucks V8 6.6L (td) LML 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 2500 HD Base $1,815.66 SALE |
 OUT OF STOCK 46-20112Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3 in. bar and plate design that out performs OE style tube and fin core designs. The end tanks are constructed out of 3/16 in. TIG welded aluminum plate tanks that incorporate three multi-... aFe Bladerunner Intercooler w/ Tubes 11-13 GM Diesel Trucks V8 6.6L (td) LML 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 2500 HD Base $2,099.89 SALE |
 IN STOCK 46-20114-BAdvanced 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 Bladerunner 3in Intercooler Tubes Combo 11-16 GM Diesel Trucks V8 6.6L (td) LML 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 2500 HD Base $450.34 SALE |
 IN STOCK 46-20118The aFe intercooler tube represents the next generation of Diesel performance products. This intercooler tube produced 16hp and 49lbs. x ft. of torque on the dyno while out flowing the factory intercooler tube by 67-percent. Not only will you get increased performance but you will also see lower E... aFe Bladerunner 3in Intercooler Tube In 11-13 GM Diesel Trucks V8 6.6L (td) LML 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 2500 HD Base $231.22 SALE |
 IN STOCK 46-20119The aFe Bladerunner intercooler tubes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this intercooler tube it will reduce you exhaust gas temperatures by 100 deg..... aFe Bladerunner 3in Intercooler Tube Out 11-13 GM Diesel Trucks V8 6.6L (td) LML 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 2500 HD Base $291.94 SALE |
 IN STOCK - LOW 46-20331This BladeRunner GT Series Intercooler represents the next generation of intercoolers, utilizing a 2-5/8in bar and plate core design, making it larger than stock.
End Tanks: The unique BladeRunner end tanks are constructed out of 3/16in TIG-Welded aluminum plates.
2-5/8in Bar and Plate Core Design: ... aFe Bladerunner GT Series Intercooler 17-18 GM Diesel Trucks V8-6.6L L5P (Intercooler Only) 2017-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $2,000.36 SALE |
 OUT OF STOCK 46-20332-BThis BladeRunner GT Series Intercooler with tubes represents the next generation of intercoolers by utilizing a 2-5/8in bar and plate core design and larger tubes to outflow stock by 10%.
End Tanks: The unique BladeRunner end tanks are constructed out of 3/16in TIG-Welded aluminum plates.
2-5/8in Ba... aFe Bladerunner Intercooler 17-18 GM Diesel Trucks V8-6.6L L5P 2017-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $2,312.34 SALE |
 IN STOCK - DROPSHIPS 46-20334-BThis BladeRunner intercooler tube kit delivers more flow and is more robust to handle higher horsepower and boost than the factory intercooler tubes on the 2017-18 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube kit features factory ... aFe BladeRunner 3in/3-1/2in Black Intercooler Tubes Hot/Cold 2017 GM Diesel Trucks V8 6.6L (td) L5P 2017-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $570.90 SALE |
 IN STOCK - DROPSHIPS 46-20338-BThis BladeRunner intercooler tube kit delivers 38% more flow and is more robust to handle higher horsepower and boost than the factory intercooler tube on the 2017-18 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube features factory m... aFe Bladerunner Intercooler Tube Hot Side 3in 17-18 GM Diesel Trucks V8-6.6L (td) L5P - Black 2017-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $337.70 SALE |
 IN STOCK - DROPSHIPS 46-20339-BThis BladeRunner intercooler tube kit delivers more flow and is more robust to handle higher horsepower and boost than the plastic factory intercooler tube on the 2017-18 GM L5P diesel. TIG-welded and designed from aircraft-grade, mandrel bent aluminum tubing, the BladeRunner I/C tube features facto... aFe BladeRunner 3in Black Intercooler Tube Cold Side 17-18 GM Diesel Trucks V8 6.6L (td) L5P 2017-2019 GMC Sierra 2500 HD Base / Denali / SLE / SLT $291.94 SALE |
 IN STOCK - LOW 46-20444-BSmooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower and torque. The BladeRunner charge pipe kit provides a smooth transition between the turbo and the engine for lower operating temperatures and increased power. This charge pip... aFe BladeRunner Black 3in Aluminum Charge Pipe Kit 20-21 GM Diesel Trucks V8-6.6L (td) L5P 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $570.90 SALE |
 IN STOCK - DROPSHIPS 7101CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.... CSF 11-12 Chevrolet Silverado 6.6L Turbo Diesel Charge-Air-Cooler 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD Denali / SLE / SLT 2015-2016 GMC Sierra 2500 HD Base $899.00 |
 OUT OF STOCK 7102CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.... CSF 06-10 Chevrolet Silverado 6.6L Turbo Diesel Charge-Air-Cooler 2006-2006 GMC Sierra 2500 HD SL 2006-2010 GMC Sierra 2500 HD SLE / SLT / WT $899.00 |
 IN STOCK - DROPSHIPS 7103CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.... CSF 01-05 Chevrolet Silverado 6.6L Turbo Diesel Charge-Air-Cooler 2001-2002 GMC Sierra 2500 HD SL 2001-2006 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2006 GMC Sierra 2500 HD WT 2006-2006 GMC Sierra 2500 HD SL $899.00 |
 IN STOCK - LOW MMINT-DMAX-01BKMishimoto has released a performance intercooler for the 2001-2005 Chevrolet/GMC 6.6L Duramax.A high-performance diesel engine requires a cool, dense charge of air to reach its full power potential.Upgrade your factory intercooler to the Mishimoto all-aluminum intercooler engineered to maximize the ... Mishimoto 01-05 Chevrolet 6.6L Duramax Intercooler (Black) 2001-2002 GMC Sierra 2500 HD SL 2001-2005 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2005 GMC Sierra 2500 HD WT $1,146.95 |
 OUT OF STOCK MMINT-DMAX-01SLMishimoto has released a performance intercooler for the 2001-2005 Chevrolet/GMC 6.6L Duramax.A high-performance diesel engine requires a cool, dense charge of air to reach its full power potential.Upgrade your factory intercooler to the Mishimoto all-aluminum intercooler engineered to maximize the ... Mishimoto 01-05 Chevrolet 6.6L Duramax Intercooler (Silver) 2001-2002 GMC Sierra 2500 HD SL 2001-2005 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2005 GMC Sierra 2500 HD WT $1,146.95 |
 IN STOCK MMINT-DMAX-06BKMishimoto has released a performance intercooler for the 2006-2010 Chevrolet/GMC 6.6L Duramax.High intake and exhaust gas temperatures can reduce performance and potentially cause engine damage.Protect your investment by upgrading to the Mishimoto 6.6L Duramax intercooler.This intercooler is precisi... Mishimoto 06-10 Chevy 6.6L Duramax Intercooler (Black) 2006-2006 GMC Sierra 2500 HD SL 2006-2010 GMC Sierra 2500 HD SLE / SLT / WT $1,179.95 |
 IN STOCK MMINT-DMAX-06SLMishimoto has released a performance intercooler for the 2006-2010 Chevrolet/GMC 6.6L Duramax.High intake and exhaust gas temperatures can reduce performance and potentially cause engine damage.Protect your investment by upgrading to the Mishimoto 6.6L Duramax intercooler.This intercooler is precisi... Mishimoto 06-10 Chevy 6.6L Duramax Intercooler (Silver) 2006-2006 GMC Sierra 2500 HD SL 2006-2010 GMC Sierra 2500 HD SLE / SLT / WT $1,179.95 |