Personally, I would remove the Xa's from your 2010 and reinstall the OEM struts. It's not that difficult. And you will never get what they're worth by attempting to sell them on the car. Sell the Xa's separately, perhaps here on Camaro5 to get the most out of them. But I wouldn't install them on the 1LE (just my opinion).
ARH 1-7/8" LT Headers w/HF Cats, Stainless Works 3" Retro-Chambered Cat Back, New Era OTR CAI, AAM 3.91 R&P, Eaton TrueTrac Posi,
JRE Billet Caps, LPW Diff Cover, BMR FE4 Suspension, Farks UCA Bushings, Pfadt Solid Cradle Bushings, Mike Norris Catch-Can, V-Max CNC PTB, Aeromotive Fuel Rails.