Yukon 2WD V8-5.7L VIN R (1997)
13. Install the distributor cap onto the distributor.
14. Install the NEW distributor cap screws. Do not overtighten the NEW distributor cap screws. Tighten the distributor cap screws to 2.4 Nm (21 in.
lbs.).
15. Install the ignition coil wire harness.