@Morenar great question...actually not sure about that one. I think I remember reading different thoughts on this one. Some dealers I think have said yes and some have said no...depends on your dealer maybe? I would your local to find out. My dealer did even know this lift existed! I ordered mine online for a whole heck of a lot cheaper
Just found this on the mopar site.
Mopar® Basic Limited Warranty Except as noted below, Mopar® Performance Parts beginning with "770..." installed by an authorized FCA US LLC dealership or Studio, including Chrysler, Dodge, Jeep®, Ram, FIAT® and Alfa Romeo locations are warranted against defects in workmanship or materials for 24 months/ unlimited miles from date of purchase for both parts and labor. Mopar parts sold wholesale to an automotive service facility and installed by a professional technician are warranted against defects in workmanship or materials for 24 months/unlimited miles from date of purchase for parts and up to $150.00 in labor. Mopar parts and Magneti Marelli Offered by Mopar parts sold over-the-counter for vehicle owner or do-it-yourself installation are warranted against defects in workmanship or materials for 24 months/unlimited miles from date of purchase for parts exchange only. Mopar parts and Magneti Marelli Offered by Mopar parts replaced on an FCA US LLC vehicle still covered by the FCA US LLC New Vehicle Basic Limited Warranty are warranted for the remainder of the 3-year/36,000-Mile New Vehicle Basic Limited Warranty, or for the Mopar 24-month Basic Limited Warranty from the original installation date, whichever is more favorable to the customer. CUSTOMER MUST KEEP ORIGINAL RECEIPT.