Will the rubber weatherstripping from '71 on fit the older trucks ('67-'70)?Trucks up through '71 had felt 'fuzzies' as door glass weatherstripping. Starting with serial number K40,001 of the '71 model year, the felt strips were replaced by rubber versions (D1TZ-1021452-A and 3-A) for better sealing.
If so, I wish I had seen that before I installed the original fuzzies.