Where is the temperature sensor located on a 2004 duramax diesel?
Probably the best way to get better fuel mileage would be to get a tuner for it.
If it was an earlier 2004 truck with the Lb7 duramax (8th digit of VIN would be 1) then it has 300hp. If it was a later 2004 truck with the LLY duramax (8th digit of VIN would be 2) then it has 310hp.
Allison 5 speed
¾-ton
10 quarts.
It depends on what you're asking they are better about. the Duramax is cheaper to upgrade and has better fuel mileage and stock the Duramax triumphs over the Cummins in torque and horse power. but there is a lot of stuff you can do to them both but the Duramax is all around less expensive. and as to which one lasts longer that can vary, the Duramax has proven to be a very reliable engine but the Cummins also has one heck of a reputation. Cummins= 350hp, 650 ftp of torque Duramax=365hp, 660 ftp of torque
The best way to get better mpg's is with a tuner/programmer. Most out there guarantee better fuel mileage.
No, a spoiler for a 2004 Dodge Intrepid will not drop the gas mileage.
Duramax
Yes, but it is illegal
vin plate