Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
High-Performance Intercooling Solution. The AFE BladeRunner GT Series Intercooler is engineered to provide superior cooling efficiency and performance for your 2011-2016 6.6L Duramax GMC Sierra 2500 HD. With a flow increase of up to 36%, this intercooler enhances turbo efficiency, reduces air intake temperatures, and maximizes horsepower gains, making it a must-have upgrade for high-performance applications.
Construction and Appearance. Built with a larger-than-stock 2.50-inch bar and plate design, the AFE BladeRunner GT Series Intercooler utilizes TIG-welded aluminum end tanks for superior strength and durability. Its seven multi-directional vanes optimize airflow for enhanced cooling, while the 3-inch billet aluminum inlet and outlet ensure smooth airflow and reduced pressure loss.
Installation. This intercooler features a moderately easy installation process that requires basic hand tools. Some modifications may be necessary, but no extensive drilling is required, making it a straightforward upgrade for most enthusiasts.
Application. This AFE BladeRunner GT Series Intercooler fits 2011-2016 6.6L Duramax GMC Sierra 2500 HD models.
AFE 46-20111
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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