In both Chevrolet and GMC school buses, the Allison AT475 3-speed automatic transmission became an option in 1971 with single or two-speed rear axles. [1] In 1974, the powertrain lineup was modified, as all GMC-built engines were dropped (alongside all diesel engines). [1]

$10,500 1966 GMC TDH5303-4767 1966 Mercedes Double Decker 1967 GM TDH5304-1601 1968 Flxible Flxliner 10777 1969 GMC T6H5305A 411 1969 MCI MC6 1970 Gillig 743D Serial #E0044 1970 MCI MC-7 8328 1972 Eagle 05-8800 1973 MCI MC-7 1974 GMC P8M4108A-108 1974 MCI MC-8 VIN #S11000 1975 GMC P8M4905A-1030 1975 GMC S8H5304A-148 1978 …

In the last few years I've put on new tires, new roof air, windsheilds and rubber, airbags, had all hoses checked, a new generator for power, a new starter and transmission on the 8v71. A lot of this work was done by CJ coach in Bloomington Minnesota or other professional shop, not by a backyard mechanic.

2020年9月29日 · Serge Trepanier, 1 819 996 6671.This is a 1974 GMC 4905a , featuring Detroit Diesel 8V71 Spicer 4 Speed manual...

1974 GMC Classic cars for sale near near you by classic car dealers and private sellers on Classics on Autotrader. See prices, photos, and find dealers near you.

Bus 48 – 1974 GMC New Look Model: T6H4523A Bus 48 is a “New Look” transit coach using the body style originally debuting in 1959. 44 Passenger – Hard plastic / cloth seats. 6V71 2-Stroke Detroit Diesel Engine Automatic Transmission Originally operated in Youngstown Ohio for The Western Reserve Transit Authority. Richland County

2008年5月1日 · I finally have the GMC ready for an actual test drive...I rewired the ignition system with a new starter and ignition switch and repaired the fuel lines to the chassis fuel tank. I took it on a...

1974 GMC converted in 1984. Looking for a project, here it is. Does not run but has a lot of new parts. Too many to list. Must haul away.

1974 GMC K-20 long bed 4X4 pickup truck. - 350ci small block 4 bolt main with brand new motor rv cam, 30 over, new pistons and heads, edelbrock avs2 carb, new ...

There are 11 new and used 1974 GMCs listed for sale near you on ClassicCars.com with prices starting as low as $2,900. Find your dream car today.