Chevrolet Suburban Camshaft - COMP Cams XFI AFM 212/224 D, 210/222 N Hydraulic Roller (2019). A performance-focused upgrade for GM Gen V LT engines that keeps factory systems intact.

Developed by COMP Cams for enthusiasts who want street-friendly manners, this XFI AFM grind is built for LT engines with direct injection, variable valve timing, and active fuel management retained. Expect refined valve events for crisp throttle response and midrange pull while maintaining drivability. Strong power gains with smooth idle in LT1 with DI, VVT and AFM enabled. Coverage includes many 2014–2019 5.3L/6.2L applications, including the 2019 Suburban; always confirm compatibility for your specific build.

Features

• XFI AFM 212/224 D, 210/222 N hydraulic roller profiles
• Designed for GM Gen V LT with DI, VVT and AFM retained
• Street-ready manners with smooth idle
• Quality construction from COMP Cams
• Applications include Suburban, Tahoe, Silverado, Sierra, Camaro, Corvette, Yukon, Escalade (select years)

Questions or fitment checks? Call our experts at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area offering professional installation and customization services.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov