Description
Product Overview
The 3.0L LM2 inline-six diesel engine is highly efficient, but its tightly packed exhaust track is severely choked by restrictive factory emissions canisters (DPF, SCR, and DOC).
As these trucks age, the dense internal ceramic honeycomb permanently plugs with soot and ash, triggering frequent, fuel-guzzling Active Regeneration cycles that tank your fuel economy.
Key Features
- Industrial-Grade T-409 Stainless Steel: Crafted from heavy-duty mandrel-bent T-409 SS to handle intense thermal expansion and contraction cycles without warping, cracking, or rusting out.
- True Turbo-Back Elimination: Connects straight to the turbo exhaust exit, throwing out the massive restriction of the factory DPF/SCR canisters to open up the engine's breathing path.
- Optimized 3" Flow Velocity: Specially sized for the 3.0L inline-six displacement, maintaining the perfect balance of backpressure reduction and high exhaust gas velocity to sharpen off-idle throttle response.
FITMENT
- 2020-2022 3.0L Silverado Sierra Duramax LM2 1500 Engine.
- Does NOT Fit 2023+ newer 3.0L Duramax LZ0 engines (which feature a completely redesigned factory exhaust routing and different flange geometries)
