Fitment
For 2006 Hummer H3 3.5L L5
For 2007 Hummer H3 3.7l L5
For 2008 Hummer H3 3.7L L5
For 2008 Hummer H3 5.3L V8
For 2009 Chevy Colorado 5.3L V8
For 2009 GMC Canyon 5.3L V8
For 2009 Hummer H3 3.7L L5
For 2009 Hummer H3 5.3L V8
For 2009 Hummer H3T 3.7L L5
For 2009 Hummer H3T 5.3L V8
For 2010 Chevy Colorado 5.3L V8
For 2010 GMC Canyon 5.3L V8
For 2010 Hummer H3 3.7L L5
For 2010 Hummer H3 5.3L V8
For 2010 Hummer H3T 3.7L L5
For 2010 Hummer H3T 5.3L V8
For 2011 Chevy Colorado 5.3L V8
For 2011 GMC Canyon 5.3L V8
For 2012 Chevy Colorado 5.3L V8
For 2012 GMC Canyon 5.3L V8

Part Number
Interchange Part Number: 2855, Q2855, CU2855, RAD2855, DPI2855, CC2855, MC2855
Superseded Part Number: CU2855, HU3010101, Q2855, RAD2855, RK1499, 13017, 25827383, 25964053
OE/OEM Part Number: HU3010101, HU3010102, 25827383, 25964053, 25964054

Radiator Details
Row Count: 2 Row
Core Size: 18.5" Height x 23.14" Wide x 1.57" Thick
Overall Size: 44.96" Height x 20.86" Wide
Upper Inlet: 1.31" located on driver side
Lower Outlet: 1.56" located on passenger side
Transmission oilcooler: φ26*305*M14*1.5(P)
Performance: Up to 30%~45% More Cooling
Radiator Crafts: 100% welded by TIG, No Epoxy
Surface Finish: Aircraft Grade Raw Aluminum
OEM style brass petcock drain
CNC machined filler neck and cap

Why Choose us?
1. Made of aircraft AA5052 grade aluminum, greatly prolonged the Lifespan!
2. Brazed core technology optimal performance and reliability!
3. OEM style brass petcock drain re more durable than other plastic one!
4. Meticulously built to superior OE standards a precise fit!