OER Parts offers a wide selection of Oil Cap for your 1969 GMC K25/K2500 Suburban. OER Parts offers 1969 GMC K25/K2500 Suburban Chrome Oil Caps, 1969 GMC K25/K2500 Suburban Deluxe Twist-On Oil Filler Cap, 1969 GMC K25/K2500 Suburban Chrome Twist-On Oil Caps, 1969 GMC K25/K2500 Suburban Chrome Push-in Oil Caps, 1969 GMC K25/K2500 Suburban Billet Oil Caps, 1969 GMC K25/K2500 Suburban Polished Aluminum Oil Caps, and 1969 GMC K25/K2500 Suburban Logo Oil Caps.