Description. CSF factories are ISO/TSO certified;CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold!;Our Radiators are carefully engineered & Wind Tunnel Tested in labratory for Cooling Performance Validation;We have over 10,000 different models of Radiators that we manufacture & supply for all the leading brands of vehicles on the road

OEM specified Plastic Tank-Aluminum Core Construction. Tanks are made from Virgin Grade Engineered plastic resins, which are "Glass Filled" for added Strength & Durability. Gaskets are made from Special Grade "EPDM" rubber to withstand extreme temperatures of up to -120 Degrees F. Tubes - Welded Type or Latest Generation "B-Tube" Design. Fins (Heart of Radiator) - High Performance "Multi-Louvered Design" - OEM Spec. 100% leak tested before leaving factory at 150% of operating pressure.Industry Best Packaging - "10 Foot Drop Test" Standard. Drop-in Fit. High Performance Transmission Cooler with special Built-in Turburlator, when applicable. All components are installed, torqued, & tested on Radiator during assembly.

Fitment:

• 2010 GMC Sierra 1500
• 2011 GMC Sierra 1500
• 2012 GMC Sierra 1500
• 2013 GMC Sierra 1500

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