Buy 1986 Buick Century Drive Shaft. Express 3500; Chassis Cab; One Piece; 6-Speed Trans; 3.73 Ratio Piece, Ratio, Trans - OEM Buick Part # 84675740

Drive Shaft. Shaft Assembly - Prop.
1 Piece Rear DriveShaft. A Shaft that transfers power from the vehicles Drivetrain to it's differentials. Axle Ratio 3.73.

Drive Shaft

Fits Express 2500, Express 3500, Savana 2500, Savana 3500

Express 3500; Chassis Cab; One Piece; 6-Speed Trans; 3.73 Ratio. Savana 3500; Chassis Cab; One Piece; 6-Speed Trans; 3.73 Ratio.
Driveshaft - Repair or Replace
Your driveshaft may need to be removed in cases where the universal joint clunks or if it needs balancing after a related repair. Schedule an appointment to have our techs inspect the driveshaft on your 1986 Buick Century to determine the necessary repairs.