Forum Discussion
Bedlam
Aug 13, 2014Moderator
My Ford 6.0 with 3.73 has no problems with 19,000+ lbs GCWR. If you plan to go heavier in the future, the 4.10 gearing will help but with a cost in highway mileage. I would consider this ratio with a DRW, but don't see a need with my SRW which will run out of suspension before power (I already run 19.5" wheels).
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