Fits 1972 Chevrolet GMC Truck Brake Lines (Front To Rear) LBL430 4x4 106 0284’s precision mandrel bent pipes engine management systems 106 0284’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush bent pipes commonly used in competing aftermarket replacement exhaust systems Intermediate Brake Line For 51 52 GM Series I 1 2 Ton Long Bed Rear half Steel TIN5103OM Application: Year Make Model 1972 Chevrolet Blazer 1972 Chevrolet C10 Pickup 1972 Chevrolet C20 Pickup 1972 Chevrolet C30 Pickup 1972 Chevrolet K10 Pickup 1972 Chevrolet K20 Pickup 1972 Gmc C15 C1500 Pickup 1972 Gmc C25 C2500 Pickup 1972 Gmc C35 C3500 Pickup 1972 Gmc Jimmy 1972 Gmc K15 K1500 Pickup 1972 Gmc K25 K2500 Pickup 1972 Chevrolet Suburban