2 0 2006 Mack MR Left for a Mack MR688S $50 USD Good used take off Mack MR688S cab safety lock. ConditionUsedFits To Make(s)MACKFits To Model(s)MR688SSideLeftStock Number1037723 MLS Number12238954CategoryMiscellaneous Truck Parts Last Updated4/9/2024 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info