View Single Post
Old 09-12-2017
HerkyBird2001 HerkyBird2001 is offline
Super Moderator
Join Date: Mar 2010
Location: Travis AFB CA
Posts: 541

3:42 make maybe a 1 to 2 mpg difference empty. Towing probably no difference. The question is what are you going to do with the truck primarily? If it's towing and hauling 4:10 all day long. If just the occasional light towing and daily driving the 3:42. Also I noticed you said Alison. These transmissions in the ram are aisin transmissions. One of allisons competitors.
--SORRY--2013 GMC Denali HD 3500 Dually, Red, LML Duramax, Allison, 3.73, Banks Intake, Airlift Air Bags, CTS 2 Insight.

--SOLD--2001 3500 SLT SO, 2wd, NV5600

2000 VW TDI (56 MPG)

2012 Keystone Raptor 395LEV
Reply With Quote