On the seal, GM used the same size seal for years, most all the manual steering boxes use the same one, cars and trucks. Even used on Corvette boxes of the era. Makes your truck go faster.
Last edited by Bill Hanlon; 05/30/2026 1:55 PM.
'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12
'52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.
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