2024 GMC Duramax: Monster-Ram Airflow Review

“I’ve been in the automotive biz for most of my life,” explains Jorge Lopez, the owner of this menacing looking 2024 GMC Sierra. “I am an automotive tech at a GM dealership. This is my first diesel, and I’ve wanted one for a long time. I’ve actually watched Gale’s videos for years. I’ve been waiting to buy something to see what the parts were all about, and this was my opportunity.”

“I installed the Monster-Ram inlet and the Boost Tube Upgrade at the same time, and boy did they make a difference in the way that my truck drives. It really picked up in acceleration. And that little compressor surge that Gale was talking about in his video, totally gone now. It’s very smooth. Another thing I noticed was that my fuel economy went up to like an extra 4 mpg. I didn’t even expect more mileage, but I’m not complaining about it. I installed everything myself. I watched the videos, and the instructions were spot on.”

“I try to camp once a month in the trailer. It’s a 22′ toy hauler. I’ve also been doing some junk removal on the weekends. I tow about 50% or more than I used to with my ’05 Silverado 1500. I just ordered the CoolRunner Oil Pan, the Ram-Air Differential Cover, and Ram-Air Transmission Pan. I’m going to go camping in a few weeks, and I can’t wait to see what the results are going to be with that whole cooling package!”

Related 2024 Duramax Airflow & Cooling Articles

• Review how a 2024 Duramax Monster-Ram installation eliminates turbo surge while protecting sensitive manifold pressure sensors.
  
• Explore how 2024 Duramax Global B tuning development overcomes complex GM calibrations with patented sensor intercepts.
  
• Inspect how Duramax captive oil pan and diff cooling protect heavy-duty engine and axle fluids before adding power.
  
• Discover real-world mileage gains in this 2022 Duramax fuel economy review averaging 24 MPG with Banks upgrades.