Part #: CU2855

Spectra CU2855 Radiator

⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Hummer, Canyon, Colorado, H3, and H3T
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Replacement for Chevrolet, GMC, and Hummer

The Spectra CU2855 radiator is designed to provide efficient cooling performance for select Chevrolet, GMC, and Hummer vehicles. Engineered to meet OEM specifications, this radiator supports optimal engine temperature regulation for models including the Chevrolet Colorado and Canyon, as well as the GMC Canyon and Hummer H3 and H3T.

Key Features of Spectra CU2855 Radiator

  • Direct fit replacement for Chevrolet Colorado, Canyon, GMC Canyon, Hummer H3, and H3T
  • Constructed to meet or exceed original equipment standards
  • Durable materials ensure long-lasting cooling efficiency
  • Designed for effective heat dissipation to prevent engine overheating
  • Compatible with factory cooling system components for seamless integration

Detailed Product Description

The Spectra CU2855 radiator is manufactured with precision to maintain the cooling system integrity of your vehicle. It is engineered to match the exact dimensions and mounting points of the original radiator found in Chevrolet Colorado and Canyon trucks, GMC Canyon, and Hummer H3 and H3T models. This radiator supports the engine’s cooling needs by efficiently transferring heat away from the engine coolant, helping to maintain optimal operating temperatures under various driving conditions.

Its robust construction and quality materials contribute to resistance against corrosion and wear, which are common challenges in radiator components. The CU2855 radiator is designed to work seamlessly with the existing cooling fans, hoses, and other related components, ensuring reliable performance without modification.

Common Applications and Issues Addressed

  • Replacement for leaking or cracked radiator cores
  • Resolution of engine overheating due to radiator failure
  • Fixing coolant loss caused by damaged radiator tanks or seals
  • Restoring proper coolant flow in Chevrolet Colorado and GMC Canyon vehicles
  • Maintaining engine temperature stability in Hummer H3 and H3T models

Installation Notes and Tips

When installing the Spectra CU2855 radiator, ensure the vehicle is cool and the cooling system is depressurized before removal. Verify compatibility with your specific Chevrolet, GMC, or Hummer model year and engine configuration. Use appropriate tools to disconnect hoses and mounting brackets carefully to avoid damage. After installation, refill the cooling system with the recommended coolant and bleed air pockets to prevent overheating.

Quality Assurance and Warranty Information

Spectra radiators are manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details for part number CU2855 may vary, Spectra typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or contact the manufacturer for precise warranty terms related to this radiator.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012ChevroletColorado5.3LV8N/ARadiator Cap Is Required
2012GMCCanyon5.3LV8N/ARadiator Cap Is Required
2011ChevroletColorado5.3LV8N/ARadiator Cap Is Required
2011GMCCanyon5.3LV8N/ARadiator Cap Is Required
2010ChevroletColorado5.3LV8N/ARadiator Cap Is Required
2010GMCCanyon5.3LV8N/ARadiator Cap Is Required
2010HummerH33.7LL5N/ARadiator Cap Is Required
2010HummerH3T3.7LL5N/ARadiator Cap Is Required
2009ChevroletColorado5.3LV8N/ARadiator Cap Is Required
2009GMCCanyon5.3LV8N/ARadiator Cap Is Required
2009HummerH33.7LL5N/ARadiator Cap Is Required
2009HummerH3T3.7LL5N/ARadiator Cap Is Required
2008HummerH33.7LL5N/ARadiator Cap Is Required
2007HummerH33.7LL5N/ARadiator Cap Is Required
2006HummerH33.5LL5N/ARadiator Cap Is Required

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1030641040015310400154158280031582800419153663220002219403235525827383259640532596405428553720412855412855A8012855A2855C2855CU2855HU3010101HU3010102OR2855RAD2855REA412855REA412855A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.