OER Parts offers a wide selection of Starter Parts and Hardware for your 1997 GMC Sonoma. OER Parts offers 1997 GMC Sonoma Starter Motor Brace, 1997 GMC Sonoma Starter Mounting Bolts, 1997 GMC Sonoma Starter Motor Heat Shield, 1997 GMC Sonoma Starter Solenoid, 1997 GMC Sonoma Starter Rebuild Kit, 1997 GMC Sonoma Starter Shim Set, 1997 GMC Sonoma Starter Heat Shield Set, and 1997 GMC Sonoma Floor Mounted Starter Switch.