Chevrolet Avalanche 1500 Engine Camshaft Kit — COMP Cams Stage 1 LST 58X Master Cam Kit for 4.8/5.3 Turbo (2002–2006). Built for turbo LS setups using the 58X crank reluctor, it offers strong performance with dependable street manners.

This Stage 1 LST kit is ideal for cam-only builds with unknown back pressure and packages the matched valvetrain and 58X timing set for straightforward installation. Designed for GM LS 4.8/5.3 turbo engines; for 24X applications, see M54-330-24. Fits Avalanche 1500 (2002–2006) when configured with a 58X crank sensor/timing set—please verify your reluctor before ordering.

Features

• Complete master kit: lifters, 58X 4-pole timing set, pushrods, springs, retainers, locks, seats, seals
• Engineered for turbocharged 4.8L/5.3L LS combinations
• Optimized for cam-only builds with uncertain back pressure
• 58X design; alternative 24X kit available (M54-330-24)
• COMP Cams components matched for reliability and consistency

Have questions or need guidance on compatibility and setup? Call our Austin, TX team at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer installation and customization services at both locations.

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

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