K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
![background image](/gmc/k_1500_yukon_4wd/v8-5.3l_vin_z_flex_fuel/Page-996001.png)
Spark Plug: Specifications
Spark Plug Torque ....................................................................................................................................................................................... 15 Nm (11 lb ft)
Spark Plug Gap ........................................................................................................................................................................................ 1.52 mm (0.060 in)