OER Parts offers a wide selection of Starter Parts and Hardware for your 1970 GMC Jimmy. OER Parts offers 1970 GMC Jimmy Starter Motor Brace, 1970 GMC Jimmy Starter Mounting Bolts, 1970 GMC Jimmy Starter Motor Heat Shield, 1970 GMC Jimmy Starter Solenoid, 1970 GMC Jimmy Starter Rebuild Kit, 1970 GMC Jimmy Starter Shim Set, 1970 GMC Jimmy Starter Heat Shield Set, and 1970 GMC Jimmy Floor Mounted Starter Switch.