OER Parts offers a wide selection of Brake Components for your 2003 GMC Jimmy. OER Parts offers 2003 GMC Jimmy Calipers, 2003 GMC Jimmy OE Calipers, 2003 GMC Jimmy Performance Calipers, 2003 GMC Jimmy Front Calipers, 2003 GMC Jimmy Rear Calipers, 2003 GMC Jimmy Anodized Calipers, 2003 GMC Jimmy Powder Coated Calipers, 2003 GMC Jimmy Wilwood Calipers, 2003 GMC Jimmy 4-Piston Calipers, 2003 GMC Jimmy Aluminum Calipers, and 2003 GMC Jimmy Cast Iron Calipers.