Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
2013
>>
Sierra 1500 2WD V6-4.3L
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Engine
>>
Camshaft Gear/Sprocket
Camshaft Gear/Sprocket
Ensure that the crankshaft sprocket is aligned at the 12 o'clock position and camshaft sprocket is aligned at the 6 o'clock position.
Install camshaft sprocket bolts and tighten to 25 Nm (18 lb ft).