Is my allison spent?

nate.mchugh1986

New member
Mar 19, 2016
25
0
1
maine
P0735 gear 5 incorrect ratio

P0748 trans fluid press solenoid

P0763 shift solenoid malfuc

P0872 trans flu pres sensor/switch "c" circuit

P0700 tcm malfunc

Those are the codes I pulled, and cleared, and when i attempted to move the truck, loud clunk, imidiate limp mode, and so much drag it causes the truck to stall out. But there is no metal shavings or anything abnormal in the trans fluid. Im gonna be calling scrap yards today to see if i can find one, but is there any chance that my trans isn't completely shot?
 

LBZ_Baker98

Member
Jul 8, 2016
197
2
18
Texas
Mike is the man with answers but you might check the round plug on the back of the trans and see if there is fluid in it!
 

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