Share This Page - ROCKWELL SQ100R Rears (Rear) in GILROY, CA #31873 1988 ROCKWELL SQ100R Rears (Rear) Please Call Rears (Rear) This item is from a FREIGHTLINER FL112. View other parts also available from the same vehicle Tag #: 31873Please Call Specialty Truck Parts Inc 7700 ARROYO CIRCLE GILROY CA 95020 Request Info Get Map Call us! 408-998-7272 1988 ROCKWELL SQ100R Rears (Rear) Please Call Tag #: 31873Ratio: 3.55VIN #: 1FUPTCYB5JH323663 Used: Inventory Powered By HeavyTruckParts.net!