The 6.6L LLY Duramax diesel engine, introduced in 2004, quickly established itself as one of the most reliable and performance-ready powerplants in the heavy-duty pickup truck segment.

The extra torque was enough to allow the base Iceni to sprint to 60 mph in 3.7 seconds, though upgraded versions of the engine were available. These came in 430 hp and 660 hp evolutions, with a ...

$6000.00 2004 - 2005 Chevrolet Silverado GMC Sierra 2500 3500 LLY 6.6L Duramax complete engine assembly. 93,726 Miles (see video run zero blow by) 90 Day Warranty including turbo, injectors, injection ...

Early in the history of Duramax engines, GM changed the LB7 series of engines to LLY, but it can be difficult to tell them apart. Here’s how.

If you're willing to put in the work, the LLY can be a good and reliable engine like its predecessor. But it's hard to recommend it when there are simpler Duramax engines to run.

Extended Engine Life: LLY EGR delete kits can help prolong the lifespan of Duramax engines by reducing the likelihood of carbon deposits and minimizing stress on engine components, ensuring years ...

The Duramax engine is a diesel-powered motor that was originally introduced in 2001. With more than two million produced, it’s wise to know the best and worst years of the Duramax engine because they ...

04.5- 05 CHEVROLET GMC 2500 3500 6.6 LLY DURAMAX TURBO DIESEL ENGINE MOTOR OEM: $3499.99 This is a 2005 LLY Duramax diesel engine comes complete minus the ficm. The engine runs great zero issues. No ...

The TVS King Duramax Plus is powered by a 225 cc 4-stroke liquid cooled single cylinder SI engine that churns out a maximum power output of 7.9 kW in the petrol variant and 6.7 kW in the CNG variant.

The 2023 Chevy Silverado is getting a new diesel engine to kick off the model year. The new 3.0-liter inline-six turbodiesel Duramax engine will make 10 percent more horsepower and nearly eight ...