Envoy 2WD V8-5.3L (2007)
5. Remove the bolts (231) and timing chain tensioner (232).
6. Use the J 41816-2 (1), the J 41558 (2), bolts (3), and the J 8433 (4) in order to remove the crankshaft sprocket.
GMC Workshop Service and Repair Manuals
Timing Chain|Specifications|Page 4255 >
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