Outstanding top end power in modified L99 style applications, w/o sacrificing low end if properly programmed.
Only fits applications with part number 12606358 Variable Valve Timing Actuator.
GMC: Sierra 11 - 16 5.3 L Engine, Hummer: H3T 10 - 10 5.3 L Engine, Chevrolet: Tahoe 10 - 13 6 L Engine, Chevrolet: Silverado 1500 09 - 13 6.2 L Engine, GMC: Yukon 08 - 14 6.2 L Engine, Cadillac: Escalade ESV 08 - 15 6.2 L Engine, Cadillac: Escalade 08 - 16 6.2 L Engine, GMC: Sierra 1500 10 - 13 6 L Engine, GMC: Savana 1500 08 - 14 5.3 L Engine, Chevrolet: Camaro 10 - 15 6.2 L Engine, Chevrolet: Colorado 10 - 12 5.3 L Engine, Chevrolet: Tahoe 08 - 09 6.2 L Engine, GMC: Sierra 1500 08 - 13 6.2 L Engine, GMC: Yukon XL 1500 08 - 14 6.2 L Engine, GMC: Sierra 08 - 08 6.2 L Engine, Chevrolet: Silverado 1500 08 - 13 5.3 L Engine, Chevrolet: Avalanche 08 - 13 5.3 L Engine, Cadillac: Escalade EXT 08 - 13 6.2 L Engine, Chevrolet: Express 1500 08 - 14 5.3 L Engine, GMC: Sierra 1500 08 - 13 5.3 L Engine, Hummer: H2 08 - 09 6.2 L Engine, GMC: Yukon 10 - 13 6 L Engine, Chevrolet: Tahoe 09 - 11 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, Hummer: H3 10 - 10 5.3 L Engine, Chevrolet: Suburban 1500 08 - 14 5.3 L Engine, GMC: Yukon 09 - 10 5.3 L Engine, GMC: Canyon 10 - 12 5.3 L Engine, Chevrolet: Silverado 1500 10 - 13 6 L Engine, GMC: Yukon XL 1500 08 - 14 5.3 L Engine, Cadillac: Escalade 10 - 13 6 L Engine
