Timing Chain
2019-2024 GMC Sierra 1500 5.3L V8
15.6 hours
Range: 11.7 - 19.5 hours
Medium confidence
Technician Notes
- Mark all timing positions before removal
- Consider replacing water pump while engine is apart
- Inspect cam phasers for wear - common failure point
Related Jobs for This Vehicle
- Engine R&R13 hrs
- Engine Rebuild32.5 hrs
- Short Block Replacement19.5 hrs
- Long Block Replacement15.6 hrs
- Piston Rings - All26 hrs
- Piston - Single23.4 hrs
- Pistons - All28.6 hrs
- Connecting Rod Bearings19.5 hrs
Timing Chain on Other Vehicles
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