1987-93 Chevrolet S-10 Blazer Jimmy GMC Sonoma 2.8 Power Steering Pump Bracket 10137083 OEM. Used condition with some wear, scratches, imperfections as per photos. Some grease in areas. The bracket mounting holes and threads are in good shape. The set includes the aluminum and steel brackets with the mounting bolts. Please match up the part numbers to ensure fitment. Please see all photos for details. Donor vehicle 1991 GMC Sonoma 2.8L.