K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
6. Connect the oxygen sensor electrical connector (1).
7. Connect the CPA retainer.
8. Remove the adjustable jackstands from catalytic converter or exhaust manifold pipe.
9. Lower the vehicle.
6. Connect the oxygen sensor electrical connector (1).
7. Connect the CPA retainer.
8. Remove the adjustable jackstands from catalytic converter or exhaust manifold pipe.
9. Lower the vehicle.