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GM 2.4 Camshaft Gear Line Up marks
Posted to Technical Discussion Forum on 1/5/2018 9 Replies

We are replacing timing Chains and Cam Gears on this 2011 Regal.

Gm sent 2 Exhaust gears stating that they no longer use intake gears separate. Having trouble wrapping head around timing the gear.

Engine is at TDC mark on lower crank gear is 5 O'clock

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car Vehicle Data

2011 Buick Regal CXL 2.4L

VIN W04GS5EC9B
Engine2.4 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2011 Buick Regal CXL 2.4L

VIN W04GS5EC9B
Engine2.4 L
Trans6-speed Automatic (Electronic)