Depo 315-1938R-AS Nissan Altima Passenger Side Replacement Taillight Assembly OEM comparable design to ensure the structural fitment and strength. Exact replacement for factory OEM unit, no modification needed. Assembly meets or exceeds DOT & SAE standards Headlight assembly with bulb or headlight assembly with bulb + socket included for attached side marker/park signal lamp Picture could be Left or Right for demonstration purpose only.