Chevrolet Express Pasajeros Engine Camshaft Kit — COMP Cams Stage 1 LST 58X Master Cam Kit for 4.8/5.3 Turbo (2010–2015). A complete cam and valvetrain package engineered for turbocharged LS builds using 58X crank signaling.

Ideal for cam-only upgrades with unknown back pressure, this hydraulic-roller master kit delivers stable valve control and dependable timing in forced-induction 4.8/5.3 applications. Designed to fit 2010–2015 Express Pasajeros 5.3L models that use a 58X/4‑pole reluctor, it bundles the critical parts needed for a straightforward install. For 24X/1‑pole applications, see M54-330-24.

Features

• Stage 1 LST turbo cam profile for LS 4.8/5.3L
• 58X timing set with 4‑pole reluctor included
• Hydraulic roller lifters for LS applications
• Chromoly pushrods for consistent preload
• Valve springs, retainers, locks, seats, and seals
• Well-suited for “cam only” turbo builds with unknown back pressure

Have questions or want to plan your build? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization services at both locations in Austin, Texas and the Los Angeles, California area.

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

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