Need to raise front of Yukon XL a few inches

[Gigem]

My wife's 2001 Yukon XL 1500 2WD was riding low in the back due to springs that had sagged from a lot of trailering duty.

When I went to the Autozone, I saw that they had Moog "standard duty" replacements and "heavy duty". I got the heavy duty ones, and they have lifted the rear end up higher than the front.

We like the look and the ride, so I am going to keep the HD springs in the back. Question now is, can I swap springs in the front to get it more level?

I haven't gone back to Autozone to see if they list a Moog heavy duty front spring - thought I would ask for opinions here first. Any ideas?

Thanks in advance...