GMC Sierra High Performance Thermo Fan Kit Brackets & Additive ZFK17

Horsepower World

Cooling Systems

Zirgo High Flow Vehicle Specific Fan Kit

16" S-Blade

GMC Sierra

 ZFK17

Number Of Fans :: 1

Coolant Additive :: Yes

Fan Mount Ties :: Yes

Relay :: Yes

Harness :: Yes

Fan Mounts :: Yes

Detailed Instructions

Limited Lifetime Warranty

 Now upgrading your stock fan or installing an ultra-high fCFM fan is easier than ever. 

Kits come with all you need to provide your vehicle with superior overheating prevention and ease of installation. 

Includes a Zirgo™ high performance fan, mounting temp switch, fan relay, connectors, mounting pads, relay harness, Zirgo™ high-strength fan ties, and a bottle of scientifically-proven UltraCool™ Advanced Coolant Additive.