Dillonn
Registered User
My truck is an 86 with a 6.9, auto with a 5:13 rear end as far as i can tell. It is screeming at 65mph. So...
Trans swap or rear end work? The tag on the rear end shows 5:13 if i read it correctly??? I work the truck so i dont want to loose the towing power, this truck runs stong! Any suggestions?
Trans swap or rear end work? The tag on the rear end shows 5:13 if i read it correctly??? I work the truck so i dont want to loose the towing power, this truck runs stong! Any suggestions?