OER Parts offers a wide selection of Brake Components for your 1952 GMC 150. OER Parts offers 1952 GMC 150 Calipers, 1952 GMC 150 OE Calipers, 1952 GMC 150 Performance Calipers, 1952 GMC 150 Front Calipers, 1952 GMC 150 Rear Calipers, 1952 GMC 150 Anodized Calipers, 1952 GMC 150 Powder Coated Calipers, 1952 GMC 150 Wilwood Calipers, 1952 GMC 150 4-Piston Calipers, 1952 GMC 150 Aluminum Calipers, and 1952 GMC 150 Cast Iron Calipers.