GMC Medium Duty Trucks Hydraulic Disc Brakes 1983 Sales Training Laserdisc GM-305-A
#GMC #Medium #Duty #Trucks #Hydraulic #Disc #Brakes #Sales
“Tyler Kramka”
“Naturally, as truck salespeople, you’re on the lookout for any edge or advantage you may have over your competition. Well, with GMC Medium-Duty Trucks, you have lots of advantages, but there’s one in particular you may be overlooking. That is, that General Motors is now the only manufacturer…
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