| new to site, duramax
just bought a 05 dmax, allison, 4wd, 20,000 miles and was wondering what are the basic upgrades to do. this truck is mainly for work, pulling trailer (no gooseneck) 12000lbs. i figure a chip or programmer, intake....what else is inexpensive and trustworthy? thanks in advance and love the site already, hope to see more. |