Manufactured by BDS Suspension | 121619 | 1988-98 GM K1500 REAR TRACTION BARS, BDS Suspension, Reduce Rear Axle Wrap. Tubular Design for Opimal Strength and Appearance. Bars are Contructed from 1.25 OD x 1/8" Wall Steel Tubing. Application Specific Mounting Brackets Made from 3/16" Steel Plate. Durometer Specific Polyurethane Bushings. Product information updated on 2025-02-03. This product can ship by Small Parcel