eodcoduto Posted December 12, 2016 Hello everyone, I've had my 3500 SL for about 9 months now and I have cruised this site when I was looking to buy mine. I'm a Marine up here at 29 Palms. Planned upgrades are black carpet and at 300,000 miles I will convert it to 4x4 and add a 12 valve cummins and a 6 speed manual transmission. (Ill be in Alabama at that time so emissions no longer matter, should be about 15 years to hit my mileage goal). Quote Share this post Link to post Share on other sites
ASD Dad Posted December 12, 2016 Welcome to the site! Thanks for your service first off. That is quite the swap you have planned in the future! That 12V, 6 spd combo should be great in this van. Should be plenty of room under the hood and sounds like you have done this before so good luck with the mod. Finding a nice 12V 15 years from now could be interesting though! Quote Share this post Link to post Share on other sites
