Banks Ultimate Fluid Cooling Bundle for 2017-2019 Chevy/GMC 6.6L Duramax

The Banks Ultimate Fluid Cooling Bundle, available through PPEI Tuning, is a comprehensive cooling solution designed for 2017-2019 Chevy/GMC 6.6L Duramax trucks. This bundle combines three precision-engineered, die-cast components to optimize fluid temperatures, extend the lifespan of your engine, transmission, and differential, and enhance overall performance. By rejecting heat more effectively, this system prevents lubricant oxidation, maintains optimal viscosity, and keeps your truck running stronger for longer—all at a bundled savings of up to $229.

Bundle Includes

• Banks CoolRunner Oil Pan: Maximizes motor oil cooling with 19 external and 15 internal radiator fins, a streamlined design for improved oil flow, and proprietary FlowThru Fins™ for superior thermal energy transfer.

• Banks Ram-Air Transmission Pan: Enhances transmission fluid cooling for 2001-2019 Duramax trucks with Allison 1000 transmissions, featuring a patent-pending air scoop, 24 external and 18 internal fins, and 2 additional quarts of fluid capacity.

• Banks Ram-Air Differential Cover: Outperforms stock and competitors with superior fluid dynamics, patented design, and enhanced heat rejection for extended gear life and improved fuel economy.

Key Features

• Advanced Cooling Technology: Decades of racing and military engine development inform the design, with die-cast construction for smoother, denser surfaces and improved fluid flow compared to sand-cast competitors.

• Patented FlowThru Fins™: Aligns internal and external fins to maximize heat transfer, keeping engine oil, transmission fluid, and differential lubricant at optimal temperatures.

• Enhanced Durability: Prevents lubricant breakdown, reduces wear on critical components, and extends service intervals, saving you money over time.

• Purpose-Built Design: The Ram-Air Transmission Pan’s sacrificial air scoop and the differential cover’s superior aerodynamics ensure maximum cooling efficiency without compromising ground clearance.

• Fitment Alert for Lifted Trucks: Requires adequate clearance (at least 10” from the OEM oil pan’s lowest point to the cross member) for CoolRunner Oil Pan installation. Lift kit drop brackets may need removal for access.

Why Choose Banks Ultimate Fluid Cooling Bundle?

Unlike stock stamped steel pans or sand-cast aftermarket alternatives, Banks’ die-cast components offer unmatched precision, reduced porosity, and superior heat rejection. The Ram-Air Transmission Pan’s forward-facing scoop and the differential cover’s fluid dynamics outperform competitors, while the CoolRunner Oil Pan ensures optimal oil flow and cooling even under heavy loads. This bundle is a cohesive system that protects your powertrain from heat-related damage, making it ideal for towing, hauling, or high-performance driving.

Installation Notes

• Fitment Consideration: For lifted trucks, ensure sufficient clearance for the CoolRunner Oil Pan. Refer to your lift kit guide for instructions on removing drop brackets, as torsion bars are under load.

• Transmission Pan Feature: Includes a 1/8" NPT port for adding a supplemental temperature sensor.

• Warranty Support: If the Ram-Air Transmission Pan’s plastic scoop breaks away, contact Banks Power for a free replacement.

Purchase Details

• CARB E.O. Not Required

• Available at: PPEI Tuning via Banks Power

• Price: $1,162.91 (MSRP: $1,392.23)

Upgrade your 2017-2019 Chevy/GMC 6.6L Duramax with the Banks Ultimate Fluid Cooling Bundle from PPEI Tuning and experience superior cooling, extended component life, and significant savings.