
$2,347.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Replace the factory intercooler in your 2017-2019 GM 6.6L Duramax L5P with the AFE 46-20331 BladeRunner GT Series Intercooler for greater airflow and heat dissipation. BladeRunner GT Series Intercoolers represents the next generation of performance intercoolers from AFE, utilizing a larger 2-5/8" bar and plate core design and 3/16" TIG-welded aluminum end tanks. This design outperforms the factory tube and fin intercooler, hands down! Perfect Fit: This BladeRunner intercooler utilizes factory mounting locations with the necessary hardware to ensure a secure install. Axillary Ports: This intercooler features four (4) 1/8in NPT ports on the back side of the intercooler for sensors or water methanol injection and two (2) 1/8in NPT ports on the bottom for draining condensation or oil build up. 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. FEATURES: (4) 1/8" NPT Ports 100% TIG-Welded Direct Replacement Bar & Plate Core Design Superior Strength & Durability Not available for sale in the state of California
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$2,347.00