Heavy-duty all-aluminum radiator for the 2006-2010 Hummer H3/H3T and the 2009-2012 Chevrolet Colorado and GMC Canyon. It runs a 2-row 42mm dual core built on CSF's exclusive B-Tube technology, which adds about 15% more heat-transfer surface area, with 6.5mm-tall multi-louvered fins for added cooling on and off road. The drop-in design needs no modifications and accepts the factory quick-connect hoses, AC condenser, mounting brackets, and fan shroud. CNC-machined brackets, fittings, and quick-connect inlet/outlet plus an all-aluminum race-style drain plug round it out, finished with a hand-polished mirror surface.
| Type | Heavy-duty all-aluminum radiator (B-Tube technology) |
| Material | All-aluminum |
| Core | 2-row 42mm dual core |
| Fins | 6.5mm multi-louvered |
| Inlet / Outlet | CNC-machined quick-connect |
| Finish | Hand-polished mirror finish |
| Fit | Drop-in; accepts OEM hoses, AC condenser, brackets, and fan shroud |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2012 | Chevrolet | Colorado | LT |
| 2009-2012 | GMC | Canyon | SLE |
| 2009-2012 | GMC | Canyon | SLT |
| 2008-2009 | Hummer | H3 | Adventure |
| 2008-2010 | Hummer | H3 | Alpha |
| 2006-2010 | Hummer | H3 | Base |
| 2009 | Hummer | H3 | Championship Series |
| 2008-2009 | Hummer | H3 | Luxury |
| 2007-2009 | Hummer | H3 | X |
