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Old 03-26-2010, 02:19 PM
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TJB10 TJB10 is offline
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Join Date: Feb 2010
Location: Western NYS
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Vehicle: 2010 Ram 1500 SLT Crew Cab 4X4
Trim Level: SLT Sport Crew Cab
Color: Inferno Red Crystal Pearl Coat
Engine: 2009-2010 345ci (5.7L) Hemi V8 390hp 407lb/ft
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Originally Posted by MightyBlueRam View Post
Damn that's a lot of money. Could someone else explain why it might be worth to do this because I just don't know about gears and ratios?
I'm going to be pulling a 5th wheel trailer that is about 6600 lbs. dry. I have the towing package on my truck but it has 3.55 rear end gears. The change to 3.92 gears would keep the truck more in the power range towing and would be easier on the drive train. Down side is it would more than likely use more fuel. I am going to try towing with what I have first as the cost to change gears makes me ill!
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