2001-2005 Chevrolet Silverado 2500 HD with 6.6L Duramax LB7/LLY
2001-2005 Chevrolet Silverado 3500 with 6.6L Duramax LB7/LLY
2001-2005 GMC Sierra 2500 HD with 6.6L Duramax LB7/LLY
2001-2005 GMC Sierra 3500 with 6.6L Duramax LB7/LLY
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Fits Automatic Transmission Models Without Engine Oil Cooler
Core Material: All Aluminum
Tank Material: T-5057 Aircraft Grade Aluminum
Surface Finish: Raw Aluminum Unpainted
Including OEM Style Brass Petcock Drain.
High Performance Racing Spec.
4-Row of tubes Core Racing Design
Down Flow Or Cross Flow Type: Down Flow
Overall size: 45.6" x 20.8" x 5.4"
Core Size： 34.06" x 19.61"
Drain Plug Thread Size： M12 x 1.5
Please Check the Size Before You Buy!
100% Brand New Item
The Radiator are 100% welded seams by TIG
We All Products With Made By OEM Approved & ISO Certified Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements
T-5057 Aircraft Grade Aluminum Radiator The core of the radiator is welded in vacuum brazing furnace, no epoxy.
This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently.
This Aluminum Radiator is at least 35%-45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications.