Used Rear Left Suspension Knuckle fits: 2013 Kia Optima SXL US market Rear Left

Used Rear Right Suspension Knuckle fits: 2013 Kia Optima EX w/sport suspension R

Used Rear Left Suspension Knuckle fits: 2013 Kia Optima EX w/sport suspension L.

Used Rear Right Suspension Knuckle fits: 2013 Kia Optima VIN C 8th digit w/o spo

Used Rear Right Suspension Knuckle fits: 2017 Kia Optima 1.6L turbo US market Re

Used Rear Left Suspension Knuckle fits: 2013 Kia Optima VIN C 8th digit w/o spor