John Deere Standard Low Lift Blade Part Number M145476 Set Of 3 Fits: LX280, LX280 AWS, LX289, LT190, GX255 48" Standard Deck LT180 48" Standard Deck LT166, LX255, LX277, LX279, LX288, GT225, GT235E, LX277 AWS, 325, 335, 345, 355D, SST18, GT245, LT170,...