GM Authority

Everything To Know About DEF With The GM Duramax 3.0L LZ0 Engine

Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM ...
manilatimes

Common Diesel DEF Problems and How to Solve Them

HOLLY, Mich., April 16, 2025 (GLOBE NEWSWIRE) -- A diesel truck, car or SUV that is losing power and fuel economy, shutting down unexpectedly, and/or has a DEF warning light illuminated is probably ...
For Construction Pros

Thunder Creek DEF Saddle Tank for Truck Chassis

60- or 120-gal.-capacity stainless steel DEF system includes lockable pump enclosure, 8-gpm industrial-grade 12V DEF pump and 20-ft., 3/4-in. hose with automatic shutoff nozzle Thunder Creek's DEF ...
GM Authority

Pouring DEF Into A GM Duramax Truck Diesel Tank Can Be A Costly Mistake: Video

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...
CCJ

Thunder Creek Equipment debuts new DEF saddle tank

Thunder Creek Equipment introduced a new industrial-grade DEF Saddle Tank at the Work Truck Show in Indianapolis Wednesday. The ISO-compliant portable DEF system – available in both 60- and 120-gallon ...