OER Parts offers a wide selection of Starter Parts and Hardware for your 1975 GMC G35. OER Parts offers 1975 GMC G35 Starter Motor Brace, 1975 GMC G35 Starter Mounting Bolts, 1975 GMC G35 Starter Motor Heat Shield, 1975 GMC G35 Starter Solenoid, 1975 GMC G35 Starter Rebuild Kit, 1975 GMC G35 Starter Shim Set, 1975 GMC G35 Starter Heat Shield Set, and 1975 GMC G35 Floor Mounted Starter Switch.