Has anyone installed this on a 2008 Dodge 1500 Ram 5.7hemi? I have a 4x4 and would like to get better gas
1787443
I asked guys at 4 Wheel Parts, they told me on newer one its really not going to do much. New Ram trucks are already tuned up.
1787444
My friend did on his and it gave him more horsepower than gas on his dodge. But then again, he floors it everywhere he goes
1395350
Zach Yes I have a08 Dodge 2500 with the 6.7 cummins, I use the 15/40 oil in the engine, and the 75/90 in the rear end, and the Max ATF in both the transmission and the power steering. all are working great , I gained 2 miles per gallon and the trans shifts smoother as well Hope this helps Greg
1723676
I have it on a2005 dodge ram and it sounds great all I did replace the muffler and left factory tail pipe and the catalytic converters it added a little horse power too so yes
327890
Depends on age and condition of your truck. I ended up putting a new fuel sending unit and new lines in it which was a bit costly. It will be best to do the install on a lift if you are able.
1484079
My wife has a 2007 dodge nitro and these worked great. We have had them on for over a year, made a trip with load on top and have never had an issue.
1871172
You may get 1 or 2 mpg better but its not a guarantee. Mostly depends on how you drive, how long and often you idle the truck and also fuel quality.
120261
Not sure about the 4.7 . We put it on a 2003 Dodge diesel and we gained about 4 mpg.
1670224
I replaced both of mine and was a perfect fit.my truck is a z71 1500 '04.only difference between the 4x4 and z71 is a couple skid plates and upgraded shocks.I forsee no issues bolting them on your truck. Hope this helps.use a lot of heat on the mounting bolts to heat up factory thred lock.won't come off without it!!
593744
I used in the 2wd model, Im not sure if the 4x4 is different I wouldn't think so but might research it. Took about 1.5 hours total to install cleaning the old tank took the longest! The ground strap has to be disconnected its in a tricky corner on the driverside.
733722
i bought mine because I was putting a camper on my chevy 1500 4x4 an didn't want it to sag they work great. no sag I keep them aired up to 40 an I have never had a problem. I am not sure the rating on them. but took me about 30 mins to install.
1490653
What it seems is, that it is picking up on the Z71 model and thinking it is a 4x4. There is a difference maybe because of the transfer case for the four wheel drive. I also think your truck because being a Z71 just means it has more options than a regular Silverado like maybe a bigger engine. You might have a 5.7 instead of a 5.3 liter engine. But it should fit
1633460
I only know that with the 4.6liter I have performance went through the roof and I get about 15-20% increase in gas mileage. considering that the 4.6 is a converted 5.0l I don't know if you will get an increase in the same or better way that I did. you may want to go to www.hypertech.com to get the best information.
1736430
You'll have to get that answer from Hayden Automotive. I purchased this one for a 1999 Dodge RAM with a 5.9 Cummins. I'm sure they can get you the information you need.
14627
I didnt notice any change on MPG. I have a dodge ram 1500 5.7 and always get 12.9 around town and and roughly 17 highway. My tires are now a year old and look as good as when i put them on.
120259
I have an '06 2500 4x4 ram with the 5.7. I have only been using the 87 octane tune so far. It hasn't changed my over all mileage with this tune. At least its not worse! I did gain a little in midrange acceleration though. I am not sure if this particular tuner will work with your truck though. It would be best to contact Superchips and have your VIN # ready. Their customer service should be able to tell you for sure.
2126586
I suggest that you see if you can find a response from a 4X4 Dodge Ram owner that has successfully installed this step. In my case I have a 2007 Dakota. I am a do it your self person, but I could not figure a way to mount this step to my truck. I returned it with no problem. I don't think the crew cab matters. Hope this will help.
1159354
I bought them for a 2007 Dodge 1500 4x4. They are longer then stock and would not fit. I had to return them and buy from a tire dealer when I bought new tires, they were a different company.