07.5-10 Duramax LMM

GM Duramax LMM

Nearly identical to the LBZ, the LMM debuted midway into the 2007 model year (2007.5). The slight variations between the LBZ and LMM gave the LMM a small boost in power output. The LMM features new emissions equipment that meet strict new diesel emission laws, and is currently in production today. Using a diesel particulate filter (DPF) and active regeneration technology, the LMM cut particulate matter emissions by 90 percent over the previous generation.

Years Produced 2007.5 - 2010
Displacement 403 cubic inches, 6.6 liters
Configuration 90 degree V8
Compression Ratio 16.8:1
Bore 4.06 inches
Stroke 3.90 inches
Aspiration Intercooler & variable geometry turbocharger
Valvetrain OHV, 4 valves per cylinder
Injection 26,000 psi Bosch high pressure common rail w/ CP3 injection pump
Horsepower 365 hp @ 3,100 RPM
Torque 660 lb-ft @ 1,800 RPM
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PPE Ported Fuel Rail Fitting

PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail ..


PPE Race Fuel Valve

The PPE Race Fuel Valve (heat treated stainless steel construction) replaces stock or a shimmed ..


PPE Viton O-Ring

The perfect companion to the PPE Race Fuel Valve is this Viton O-Ring. It is made from high qualit..


PTP Turbo Blanket 2004.5-2010 Chevy/GMC 6.6L

Lava Turbo Blanket Materials: With an outer layer made from actual pulverized volcanic lava rock ..


Pusher Max Compound Turbo System 2007.5-2010 Duramax LMM

Compatible with most Borg Warner S400 frame chargers and Garrett chargersCNC machined and laser cut ..


Pusher Max HD Charge Tube 2007.5-2010 Duramax LMM

Super HD y-bridge support system proven to hold the factory two piece y-bridge together at over 70 P..


Pusher SuperMax Y-Bridge 2007.5-2010 Duramax LMM

The Pusher SuperMax Y-Bridge is a one piece Patent Pending design that properly guides air into each..


Pusher SuperMax Y-Bridge with HD Charge Tube 2007.5-2010 Duramax LMM

Replaces two-piece factory y-bridge and all factory passenger-side charge plumbing with full 3" char..