GMC 1978 waiver Manual Gasoline Various new GMC 350 parts at very low prices. Alternator 150 SAR, Water pump radiator 150, Starter 150 SAR, Brake pads 150 SAR, Fuel pump 100 SAR, Power converter 100 SAR. Fuel filters 5 SAR, Air filter 15, Long oil filter 20 SAR. Other parts are available.