How much oil does a 04 6.6 Duramax take?

10 quarts
LB7 Duramax Oil & Fluid Capacity

Fluid/Oil Type Capacity – Quarts
Engine Oil /w Filter 10 quarts
Coolant /w Auto Trans. /w Manual Trans. See below 20.3 quarts 20.7 quarts
Automatic Transmission Refill: After Overhaul: See Below 7.4 quarts 12.7 quarts
ZF-6 Manual Transmission 6.3 quarts

How do you prime the fuel system on a 6.6 Duramax?

On the passenger side of the motor you will find the fuel filter assembly. On top there is a primer cylinder and a plastic bleeder screw. Pump the cylinder until it gets hard, then crack the bleeder and let the air out. Repeat the process until fuel comes out and the truck stays running.

How do I prime my lb7 fuel system?

On the top of the fuel filter unit, there is a round priming pump “button”. button return all the way up, It may take a bit of pumping if you ran out of fuel. When you get fuel, tighten the plug, and pump until the button is hard to push. It should start.

How often should you change the oil in a DuraMAX diesel?

To keep your Warranty from voiding, you will need to follow your vehicle’s manufacturer recommendations, change your vehicle’s oil before 7500 miles, or at least once a year, whichever occurs first. My manufacturer recommends changing the oil between 5,000-7,000 miles.

How much oil does a 2005 DuraMAX take?

10 Quarts
LLY Duramax Fluid/Oil Capacity Guide

Oil/Fluid Capacity – Quarts Capacity – Liters
Engine Oil 10 Quarts /w Filter 9.5 Liters
Auto Transmission Fluid 7.4 Quarts service refill 12.7 Quarts total capacity 7 Liters 12 Liters
Manual Transmission Fluid 6.3 Quarts 6 Liters
Auto Transfer Case 2.0 Quarts 1.9 Liters

How do you prime a diesel truck?

Prime the fuel system by turning the ignition on (Run position) for 30 seconds, but do not start the engine. This allows the pump to prime the system. Turn the ignition off, and then crank it for 15 seconds. If it does not start, repeat the first task and this one until it starts (cycle the key).

How do you prime a fuel pump with a push button start?

Just push the “push to start” button WITHOUT depressing the brake pedal until the “Run” light over the “Push to start” button lights up. You will here the fuel pump running to build pressure. Do that a couple of times, then start it as you normally do.

How long can a Duramax go without an oil change?

If your vehicle’s manufacturer recommends a mileage interval greater than 7500 miles, you will need to change your vehicle’s motor oil using DuraMAX synthetic motor oil at least one time per year and as often as recommended by the vehicle manufacturer (or before every 10,000 miles, whichever occurs first).

How often should Allison transmission fluid be changed?

Allison highly recommends using TES 295 synthetic fluids. The typical fluid change interval for a motorhome equipped with a 3000 or 4000 series Allison transmission filled with TES 295 is 300,000 miles or 48 months; for a coach using non-TES 295 fluids, the interval is 25,000 miles or 12 months.

How big is a 2004 LLY Duramax?

LLY Duramax Specifications Chart Manufactured Years: 2004-2006 Displacement: 6.6 Liters or 403 Cubic Inches Engine Weight: 835 Lbs Bore: 4.055″ or 103 mm Stroke: 3.897″ or 99 mm

What kind of oil should I use in my Duramax?

Use ONLY engine oils that have one of these designations: CI 4 or CH 4 for DURAMAX diesel engines. When it is very cold, below 0Deg. F (-18Deg.

How many horsepower does a LLY Duramax have?

LLY Duramax Specifications Chart Manufactured Years: 2004-2006 Fuel Tank Size: Short Beds: 26 Gallons Long Beds: 34 Gal Max Engine Speed: 3,250 RPM Horsepower: 310 horsepower Torque: 2004 & 2005: 520 lb/ft @ 1,600 rpms 2006

When did the GM Duramax come out?

The LLY Duramax was produced from 2004 to 2006, before it was eventually replaced by the LBZ Duramax. It was a stepping stone for GM as they begun to encounter stricter emissions requirements thanks to the federal government and California.