2006-2006 Hummer H3 Radiator for L5 3.5L

This part replaces:

  • Spectra Premium Industries 2855
  • Partslink HU3010101

  • New


  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 18 1/2"
    • Width: 22 5/8"
    • Thickness: 1"
  • Built to strict quality control specifications


Radiators may incur bent cooling fins or small imperfections during shipping or manufacturing. A few bent fins or small dents and scratches do not affect the fit or the function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these types of insignificant damages.

Transmission Cooler Note:

Some radiators are designed to be used on both automatic and manual transmission applications. These radiator may have fittings for an automatic transmission fluid cooler. However these radiators can be used on manual transmission models without issue and require no additional parts or modifications.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2009-2012 Chevy Colorado Radiator for V8 5.3L
  • 2009-2012 GMC Canyon Radiator for V8 5.3L
  • 2006 Hummer H3 Radiator for L5 3.5L
  • 2007-2010 Hummer H3 Radiator for L5 3.7L
  • 2009-2010 Hummer H3T Radiator for L5 3.7L
Part #: 1ARAD00850

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Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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