Chevrolet, GMC (6.6) Intercooler Kit - aFe Power - 46-20332-B

Aluminum Intercooler
BladeRunner GT Series Intercooler Kit
Available to Order
BladeRunner GT Series Intercooler Kit w/ Tubes Black
GM Diesel Trucks 17-19 V8-6.6L (td) L5P
BladeRunner GT Series Intercooler Kit w/ Tubes Black GM Diesel Trucks 17-19 V8-6.6L (td) L5P
This 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 Bar and Plate Core Design: The use of the bar and plate core design allows for greater airflow and increased heat dissipation over the stock tube and fin design.
Billet Aluminum Inlet/Outlet: This BladeRunner Intercooler uses billet aluminum inlet and outlet for superior strength and durability.
TIG-Welded: 100% TIG-Welded by certified craftsmen for race proven strength and durability.
Flow and Performance: aFe Power's BladeRunner intercooler tubes are constructed from 3in hot side and 3-1/2in cold side mandrel-bent aluminum tubing for maximum flow. The high-temp wrinkle-black powder-coat insulates the tubes from engine heat and protects them from corrosion. Smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, torque and lowering EGT's.
Auxiliary Ports: This intercooler features four (4) 1/8 IN NPT ports on the back side of the intercooler for sensors or water methanol injection and two (2) 1/8 IN NPT ports on the bottom for draining condensation or oil build up. In addition, one (1) 1/8in NPT port is provided on each tube.
Perfect Fit: Factory mounting locations, quality stainless steel spring-loaded T-Bolt clamps and heavy-duty 5-ply polyester reinforced silicone couplings ensure a secure install. The cold side tube includes a factory-style quick connect with an O-ring seal for a quick and simple install and retains the factory air temp sensor for a hassle-free installation.
Custom Appearance: The intercooler tubes are badged with an aluminum laser-cut aFe Power logo.
10% flow increase over stock
2-5/8 IN bar and plate core design
Billet aluminum inlet/outlet
Factory-style quick connect fittings
100% TIG-Welded for Strength and Durability10% flow increase over stock; 2-5/8 IN bar and plate core design; Billet aluminum inlet/outlet; Factory-style quick connect fittings; 100% TIG-Welded for Strength and Durability
Core Material: Aluminum
Core Type: Bar and Plate
Coupler Included: Yes
Coupler Material: Silicone
Direct Fit: Yes
End Tank Type: Fabricated Aluminum
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model 2017 Chevrolet Silverado 2500 HD 2017 Chevrolet Silverado 3500 HD 2017 GMC Sierra 2500 HD 2017 GMC Sierra 3500 HD 2018 Chevrolet Silverado 2500 HD 2018 Chevrolet Silverado 3500 HD 2018 GMC Sierra 2500 HD 2018 GMC Sierra 3500 HD 2019 Chevrolet Silverado 2500 HD 2019 Chevrolet Silverado 3500 HD 2019 GMC Sierra 2500 HD 2019 GMC Sierra 3500 HD