2006-2007 GM LBZ Duramax Diesel Specs & Insight

The LBZ Duramax is just one of the most highly sought ~ diesels today. Why?It’s much more powerful 보다 the LLY or LB7 Duramax and also has almost none the the emissions uncovered on the LMM, LML, and also L5P trucks. The LBZ is only equipped through the exhaust gas recirculation system and also lacks the diesel particulate filter and also diesel exhaust liquid systems discovered on newer Duramax trucks. This trucks produce 360 Horsepower and 650 lb/ft torque and also feature a beefier composition 보다 the LLY. Find out much more 6.6L LBZ Duramax specifications below.

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LBZ Duramax Specifications

Manufactured Years:2006-2007
Engine Design: 6.6L 90-Degree V8 Turbocharged Diesel
Transmission:6-Speed Auto Allison 1000 transmission ZF650 hand-operated Transmission
Vin Identification:(8th Digit)D
Displacement:6.6 Liters or 403 Cubic Inches
Engine Weight:835 Lbs
Bore:4.055″ or 103 mm
Stroke:3.897″ or 99 mm
Block Material:Cast Iron
Cylinder Head:Cast Aluminum
Crankshaft:Forged Steel
Connecting Rods:Forged Steel
Compression Ratio:16.8:1
Firing Order:1-2-7-8-4-5-6-3
Turbocharger/Air:Garrett GT3788VA variable Vane Turbocharger and Intercooler
Fuel Injection:Direct Injection High Pressure common Rail with Bosch CP3 Injection Pump
Valvetrain:Overhead Valve (OHV) 4 Valves per cylinder (32V)
Engine Oil Capacity:10 Quarts through Filter
Fuel:Diesel
Fuel Tank Size:34 Gallons
Max Engine Speed:3,250 RPM
Horsepower:360 horsepower
Torque:650 lb/ft that torque

LBZ – The Duramax of selection for Racing

The LBZ Duramax is typically used in gyeongju applications because it uses easy power on a slightly more durable platform 보다 the LB7 or LLY. It has actually a stronger block casting, stronger rods, and also an ECM that makes tuning these trucks supervisor productive and also easy. At UCC this last year, we saw multiple LBZ Duramax van killing it in ~ both the track and also the dyno. Over 1,000 horsepower and 2,000 lb/ft of speak were gone beyond by numerous LBZ Duramax builds. If you desire to learn much more about UCC, click here.

Silverado & Sierra LBZ Duramax Tow Capacity

Both standard and 5th wheel/gooseneck towing deserve to vary depending on which LBZ Duramax you own. Examine out our finish LBZ Tow volume guide listed below to find out exactly how much your truck deserve to tow! Make sure you examine with her owners hand-operated or through GM directly to find out your precise tow ratings.

2500 SRW Trucks

ModelConventional Tow Capacity5th Wheel Tow Capacity
2500 Crew CabShort bed 2WD12,000 lbs15,400 lbs
2500 Ext. Cabshort bed 2wd 12,000 Lbs15,700 lbs
2500 Crew CabShort Bed 4WD12,000 lbs14,200 lbs
2500 Ext. CabShort Bed 4wd12,000 lbs15,400 lbs
2500 Crew CabLong Bed 2wd12,000 lbs15,100 lbs
2500 consistent CabLong bed 2wd12,000 lbs15,900 lbs
2500 Ext. CabLong Bed 2wd12,000 lbs15,500 lbs
2500 Crew CabLong Bed 4wd12,000 lbs13,200 lbs
2500 continuous CabLong Bed 4WD12,000 lbs15,600 lbs
2500 Ext. CabLong Bed 4WD12,000 lbs14,800 lbs

3500 SRW Trucks

ModelConventional Tow Capacity5th Wheel Tow Capacity
3500 consistent Cab 2WD12,000 lbs15,400 lbs
3500 extended Cab 2WD12,000 lbs15,300 lbs
3500 extendedCab 4WD12,000 lbs15,000 lbs
3500 Crew Cab2WD12,000 lbs15,100 lbs
3500 Crew Cab4WD12,000 lbs14,700 lbs

3500 Dually Trucks

ModelConventional Tow Capacity5th Wheel Tow Capacity
3500 continual Cab4wd ManualTransmission12,000 lbs15,200 lbs
3500 consistent Cab 4WD AutomaticTransmission12,000 lbs16,700 lbs
3500 prolonged Cab 2WD ManualTransmission12,000 lbs15,100 lbs
3500 prolonged Cab 2wd AutoTransmission12,000 lbs16,600 lbs
3500 ExtendedCab 4WD ManualTransmission12,000 lbs14,800 lbs
3500 ExtendedCab 4WD AutoTransmission12,000 lbs16,300 lbs
3500 Crew Cab2WD ManualTransmission12,000 lbs14,900 lbs
3500 Crew Cab2WD AutoTransmission12,000 lbs16,400 lbs
3500 Crew Cab4WD ManualTransmission12,000 lbs14,500 lbs
3500 Crew Cab 4WD AutoTransmission12,000 lbs16,000 lbs
Want more Information about on The LBZ Duramax?

Want much more information ~ above the LBZ Duramax? take it a look at among our other LBZ sources by clicking one that the links below.


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ABOUT Kamil

Founder of Diesel resource and a complete diesel head. Has actually a littlebit of trouble buying too numerous trucks. Learn more about the by checking out his truck.