Re: 1998 4AWD Expl.
Just set the parking brake, then it won't roll. The park pawl isn't on the transfer case. If you do have AWD and have a transfer case problem, disconnecting the front axle WON'T FIX IT, it'll just make it worse as AWD models use a torque split, generally 40% front and 60% rear.
'11 Ram Quad Cab 4x4 SXT 5.7L HEMI (stock); 48,500m
'06 Pontiac G6 GT 3.5L 220hp; 64,000m
'12 Chrysler 200 Limited 3.6L 283hp; 28,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!