I know you said you don't do suspension work, but you should consider it in this case... You could save hundreds.
once the wheel is off it's literally 3 bolts. The upper arm isn't under tension when the vehicle is lifted, as the shock and the lower control arm hold the spring tension.
If you try and tackle this, you'll need a good jack, jackstands, and a few hand tools. Just lift the front, support the frame with the stands. Remove the front tires. Remove the rubber splash shield near the control arm, this will expose your arm bolts. Spray down the nuts with penetrating oil, and break them loose. Then loosen and remove the bolt that pinches the upper ball joint stud in place, when the stud slides up out of the knuckle, be ready for the knuckle to tip hard in any direction, and you don't want it to yank the brake hose. Then just remove the arm nuts, the arm alignment plates (either remember the positioning of these exactly, or replace them with camber/caster adjustment plates), remove the bolts and then the control arm. Installation is reversed, IIRC arm bolt torque is about 100 ft lbs (really tight), and the pinch bolt is about 20-25 lbs (pretty tight). Grease the joints, and get it aligned immediately.
Seriously, consider it. The cost for two arms is under 200 dollars, add 40 for an alignment and 40 for stands, and you're talking about big savings here. Employ the help of a handy friend if ya need to.