Does anyone know the TQ specs for a 5.2 and a 5.9?

 

3.9
175hp
230ft-lb

5.2
230hp
300ft-lb

5.9
245hp
330ft-lb

8.0
310hp
450ft-lb

It can vary by 5-10 depending on what year truck you have.

This question sure gets asked a lot. Someone should really pin a thread with this info in it. [>:]

 

yup, I have started a FAQ that I can add this to it... I can also pin it to the top since i'm a mod now.

 

What about the 2nd gen cummins diesels, hp and torque output on those?

 

I don't have the numbers off hand but it depends on the year and if it is an auto or stick and if a stick, 5 or 6 speed.

 

As was mentioned, it varies quite a bit depending on what you have. Almost every year they'd crank the power up a little more. Finally, with the 3rd gens, they designed a transmission that could handle the motor. [8D]

1994
12 Valve CTD
Manual
175 hp
420 ft-lbs

Auto
160 hp
400 ft-lbs

1995
12 Valve CTD
Manual
175 hp
430 ft-lbs

Auto
160 hp
400 ft-lbs

1996, 1997, 1998.5
12 Valve CTD
49 State Manual
215 hp
440 ft-lbs

CA Manual
180 hp
420 ft-lbs

Auto
180 hp
420 ft-lbs

1998.5+, 1999, 2000
24 Valve CTD
Manual
235 hp
460 ft-lbs

Auto
215 hp
420 ft-lbs

2001, 2002
24 Valve CTD
6pd Manual
245 hp
505 ft-lbs

5spd Manual & Auto
235 hp
460 ft-lbs