AFE Large Bore-HD DPF Back Exhaust 23-25 GM 3.0L Duramax LZ0 CMNS-3943775 and why most engine builders

and why most engine builders rely on them

When its time to replace the injectors in your LBZ Duramax

even chains and straps

The coil-overs are adjustable from 0" - 3" of lift to level out the truck

Rated at 250 gallons per hour and proudly manufactured in the U

AFE Large Bore-HD DPF Back Exhaust 23-25 GM 3.0L Duramax LZ0 CMNS-3943775 and why most engine buildersAt no point has anyone said, "the factory exhaust on my truck is too loud." As enthusiasts, regardless of the engine size, we want to HEAR it, we want it to be an event when we drive and we want an audibly pleasing experience. A good portion of owners in contrast however, also have neighbors, HOA's, and legal restrictions on how much engine we're allowed to enjoy. The 3. 0L Duramax LZ0 equipped in the 2023 2024 GM can benefit from a little more grunt,