GMC Envoy Engine Camshaft Kit - COMP Cams - Stage 1 LST - 05-09. A focused cam package for LS-based 5.3L Envoy turbo projects.

Stage 1 LST targets LS 4.8/5.3L turbo builds with unknown back pressure, making it a smart cam-only choice for 2005–2009 Envoy 5.3L. Matched parts maintain valve control under boost and streamline install. Kit includes pushrods, dual springs, retainers, locks, spring seats, and valve seals. For timing sets, see MK54-330-24 (24x) or MK54-330-58 (58x); for a step up, see CK54-332-11 Stage 2.

Features

• Hydraulic roller profile for LS 4.8/5.3L turbo
• Dual springs matched for boost stability
• Included pushrods & hardware for proper geometry
• Works with 24x or 58x via companion kits

Questions on fitment or your build? Call us for guidance or to schedule install at our Austin, TX or Los Angeles, CA area shops. Texas: 512-982-9393. California: 562-981-6800. 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