GMC Envoy XL Engine Camshaft - COMP Cams Stage 1 LST 223/225 Hydraulic Roller Cam (2003-2006). Built for 5.3L LS Envoy XL turbo setups seeking stronger mid-range and confident top-end power.

This Stage 1 LST grind uses a turbo-friendly 223/225 duration to aid spool while maintaining streetable manners. It is a strong option for 4.8L and 5.3L cam-only turbo builds where backpressure is unknown, and pairs well with matched valvetrain components. CK and MK camshaft kits are available; add CK or MK to the beginning of the part number to order as a kit. MK kits are offered with 24x or 58x timing sets to match common LS trigger wheels. When combined with the proper CK/MK kit, the package supports high-rpm stability up to 7400 rpm.

Features

• Stage 1 LST 223/225 hydraulic roller profile
• Designed for LS 4.8/5.3L turbo applications
• Ideal for cam-only builds with unknown backpressure
• CK/MK kit options; MK available in 24x or 58x timing
• Fits GMC Envoy XL 2003-2006 5.3L (verify compatibility)

Have questions or need help selecting the right kit? Call our Austin, TX shop at 512-982-9393 (TX) or our Los Angeles, CA area shop at 562-981-6800 (CA). We offer installation and customization services at both locations. If you are considering purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

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