Vehicle Fitment:
For 2009-2012 Chevy Colorado LT V8 5.3L
For 2009-2012 Gmc Canyon SLE V8 5.3L
For 2009-2012 Gmc Canyon SLT V8 5.3L
For 2007-2010 Hummer H3 Adventure L5 3.7L
For 2006 Hummer H3 Adventure L5 3.5L
For 2007-2010 Hummer H3 Base L5 3.7L
For 2006 Hummer H3 Base L5 3.5L
For 2007-2010 Hummer H3 Luxury L5 3.7L
For 2006 Hummer H3 Luxury L5 3.5L
For 2007-2009 Hummer H3 X L5 3.7L
For 2010 Hummer H3T Adventure L5 3.7L
For 2009-2010 Hummer H3T Base L5 3.7L

Part Number
Manufacturer Part Number: 2855, CU2855, RAD2855, DPI2855
Interchange Part Number: HU3010101, HU3010102, 25827383, 25964053, 25964054
Superseded Part Number: 13017, 25827383, 25964053, 25964054, 2855, CSF3720

Package Includes:
1 X 3-Row Aluminum Radiator
1 X Radiator Cap

Radiator Size:
High Performance Racing Spec
3-Row of tubes Core Racing Design
Core Size: 18-1/2" Height X 22-3/4" Wide
Overall Size: 24" Height X 29-3/4" Wide
Inlet Size: 1-5/16" On Passenger Side
Outlet Size: 1-9/16" On Driver Side
Engine Oil Cooler: No
Transmission Oil Cooler: M14*1.5

Description:
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 40% 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.