C1500 differential torque spec

SOURCE: Torque Spec for '99 Chevy C1500 5.7L engine lower intake manifold

On 5.7L engines, install the bolts and torque in sequence as follows:

1. Step 1: 71 inch lbs. (8 Nm).
2. Step 2: 106 inch lbs. (12 Nm).
3. Step 3: 11 ft. lbs. (15 Nm).

SOURCE: Front Hub Bearing Torque specs to complete replacement

THE LUG NUT TORQUE SPEC - 140FT/LBS\
CALIPER MOUNT - 80FT/LBS
CALIPER BRACKET 129FT/LBS
AXLE NUT 177FT/LBS

SOURCE: torque specs

2005 Chevy 1500 4x4 front hub bearing assembly, what is the torque spec

SOURCE: torque specs on rear differential

Put it together without the seal in place, you may have to take it apart again. You want to have about 8-10 inch pounds of preload on new bearings, less on used probably just a light drag. I recommend using a 3/4 in drive socket and ratchet and you have to hold the yoke somehow, a pipe wrench works but it's kind of crude. Put a little oil on the bearings and on the threads, if you have a new nut, save it for your final assembly. It's best to have helper because you really have to pull on the wrench to get the crush started. Once the sleave starts crush it gets easier, tighten the nut until the the end play is gone, check it frequently and spin it occasionaly as you tighten the nut. Once the free play is gone and the pinion still spins freely carefully continue to tighten the nut until you feel drag on the shaft. You need a dial type inch pound torque wrench to check the preload not a click type. If you don't have a torque wrench you can do it by feel it should take a little effort to turn the shaft you should be able to turn it by hand. Once you confident you have the right preload you may want to put the ring gear in and check the backlash and wear patern. If you are just replacing the bearings you shouldn't have any trouble. If you are changing the gears you could run into all kinds of problems and may need to seek a pro to help. If the gears are not set up right they will make noise and the gears won't last. Once you sure you have everthing right remove the pinion nut and yoke and put in the new seal. Clean the oil from the threads with brake parts cleaner and put some blue lock tight on the thread. Install the yoke and the new nut using care not to crush the sleave anymore but, at the same time make sure it's tight. I hope this helps, good luck.

SOURCE: I need to know the torque specs for the rocker arm

Hello.
The torque specification on the rocker arm nut is 22 ft/lbs
I hope your repair goes well.
KL

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