It's basically the same thing.
Leveling kits for 4wd's with torsion bars are Ford keys.
Leveling kits for 2wd's/4wd's with coil-overs are just coil-over spacers.
Leveling kits for 2wd's with coil springs are coil spacers.
You have a 2wd truck with coil springs, so I'm sure the kit uses coil spacers, just like the Daystar kit. It's just more expensive. Honestly, I wouldn't buy that kit... it doesn't include a package list of what's included and it doesn't show a picture of the kit. And it's almost 4x as expensive as the Daystar kit.
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