Overview Other Details Product Description Valve Lifter - 1985 GMC C2500 Suburban - 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02 - L817-16 -PN78Hydraulic. Flat follower. (16 pack) . Other Details 12 Months / 12K Miles Product Videos Custom Field Product Reviews Write a Review Write a Review × EngineTech Valve Lifter - 1985 GMC C2500 Suburban - 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02 - L817-16 -PN78 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *