Hummer H3T Engine Camshaft Kit - COMP Cams - Stage 2 LST 58x Master Cam (2009-2010). Built for turbo 5.3L H3T applications using a 58x reluctor, delivering a usable 2,500-7,400 RPM range.

Built around COMP’s Stage 2 LST profile for GM LS 4.8/5.3L turbo engines, this 58x master kit pairs the cam with a matching 4-pole timing set. A strong match for builds with upgraded lower back pressure, it supplies the parts needed for stable valve control: lifters, pushrods, springs, retainers, locks, seats, and seals. For engines requiring a 24x (1-pole) timing set, see part MK54-332-24.

Features

• GM LS 4.8/5.3L turbo; fits H3T 5.3L 2009-2010
• Power range: 2,500-7,400 RPM
• 58x (4-pole) timing set included
• Complete hydraulic roller valvetrain
• Suited to lower back pressure builds

Questions or planning an install? Call our Austin, Texas shop at 512-982-9393 (TX) and our Los Angeles, California area shop at 562-981-6800 (CA). We offer installation and customization services at both locations.

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