10-28-2021, 03:39 PM
As to installing new belt , the alternator should have an adjustable mount . Move alternator so pullies are closest to each other . Removing bed will give you better access , but if you can get to the belt from the side it will probably be quicker . My belt conversion allows access from the side , your drive may be similar .
1986 #89
VIN 007
Detroit 8V92 TA 475 HP
Allison four speed
Chris and Sharon Hand