Search results

Search the forum Search Articles
  1. Pure Diesel

    I got a twin

    I wasn't going to do it till later in the year. I found one with about 95% of what I needed if I did a build. The build was going to be about 9-10 months out. I didn't want to wait. Got a 2024 3500HD Sierra X-31 off-road package L5P. This truck is amazing. It is so quiet, comfortable and smooth...
  2. Pure Diesel

    Replacement muffler

    I have 220,000 miles on my MBRP 4" x 30" muffler. I just had to have my truck smogged and put the Cat back on. I like how the cat knocked a lot of the turbo(64mm) whistle noise down coming out the tail pipe. My wife didn't like it and it was starting to bother me too. The problem is, my EGT's...
  3. Pure Diesel

    Need some help and sorry about the long post. Just providing all info

    I need some help. My 2003 truck has a 2006 LBZ transplanted in July of 2013. The motor now has 235,000 miles and the stock turbo was showing its age. I was going to just put a stock turbo back in but thought about upgrading. I upgraded to an LDS 64mm drop-in unit after talking with Brent. I...
  4. Pure Diesel

    Injector cleaning

    Injector cleaning story I’ve got 221K total miles on this engine (2006 LLY). I’ve put 114K of that since the transplant. I’ve always been disappointed with the fuel mileage compared to the old LB7. Been noticing more & more how the injectors are getting noisier & puffing black smoke, under...
  5. Pure Diesel

    ACDelco filters TP3018

    I have always used this kind, the white ones. I order some new ones and these arrived. Are these some knock offs? The blue paint, "professional", the label upside down, and you can see directly through them is making me question them. Also look at the inlets. Here are some pictures. The first...
  6. Pure Diesel

    Nice article on Rick Fletes

    https://www.dragzine.com/features/drag-racings-ironman-drives-a-duramax-powered-chevelle/
  7. Pure Diesel

    no power to right trailer brake light

    Went out this weekend and was doing my double tow. All lights, blinkers, brake lights were working for the truck, 5th wheel and side x side trailer. Go to come home and I have no brake lights(right side) for the 5th wheel and side x side trailer. The truck has brake lights. Its gotta be a fuse...
  8. Pure Diesel

    Getting truck smogged problem

    I had Russ transplant a 2006 LLY in July of 2013. The truck has been great the whole time. The tuning is from ATP since the transplant and currently. I've kept it on tune #2 probably 80% of the time and when I go get it smogged I switch to tune #1. This has been the same procedure for the last...
  9. Pure Diesel

    Heat wave

    I live in the San Fernando valley of LA. All I know is how do some of you handle living in this heat. I'm calling out the ones in Vegas and Arizona. My weather station had us at 116 and 110 in the shade yesterday. Today was 112 and 104 but the humidity level was way up today. Thank goodness I've...
  10. Pure Diesel

    Extreme 4X4

    Nice job for So-Cal Diesel and Fleece Performance on Extreme 4x4.
  11. Pure Diesel

    Help w/ bed outlet

    Help. I put the 5th in storage 3-months ago. Outlet in the bed worked fine. Go to pick the 5th up for camping and nothing works. I plug the 5th into the outlet under the bumper and works fine. Now the only thing that has happened in 3-months, is I had a drop in bedliner and took it out for a...
  12. Pure Diesel

    2003 Gmc 2500hd

    Pure Diesel submitted a new Showcase Item: 2003 Gmc 2500hd Read more about this showcase item here...
Top Bottom