Back Search by Part 2018 CADILLAC CT6 SPINDLE KNUCKLE FRCompatible with Ct6 $75.00 In Stock SPINDLE KNUCKLE FR LH Stock2H0738TagR01591868SKU BB861591868 Core Charge To Purchase Please Contact:Phone: More Parts From This Vehicle All Vehicle Parts Description Fitment Product Description LH Fitment CT6 16-20 L.