OER Parts offers a wide selection of Starter Parts and Hardware for your 1973 GMC Jimmy. OER Parts offers 1973 GMC Jimmy Starter Motor Brace, 1973 GMC Jimmy Starter Mounting Bolts, 1973 GMC Jimmy Starter Motor Heat Shield, 1973 GMC Jimmy Starter Solenoid, 1973 GMC Jimmy Starter Rebuild Kit, 1973 GMC Jimmy Starter Shim Set, 1973 GMC Jimmy Starter Heat Shield Set, and 1973 GMC Jimmy Floor Mounted Starter Switch.