Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
2004
>>
Sierra 3500 2WD V8-8.1L VIN G
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Ignition System
>>
Spark Plug
Spark Plug
Spark Plug
Torque
20.0 Nm (15.0 lb. ft.)
Spark Plug
Gap
1.52 mm (0.060 in.)