Will some one knows if a 350 transmission 4x4 lock up 2500 stall would work on a 1997chevy Silverado with a 5.0 engine 2 wheel drive

Should be able to. Just make sure that if you have a std. transmission, that the replacement engine has a throw-out bearing installed. Or vise versa. And check your sensors, you might need to swap from the old to the new motor to make things work.

try coasting at 10 mph, place transmission in neutral and try placing in 4 wheel low while rolling at 10 mph then if selector moves you can then put transmission back in drive .same way going back to hi 4

if you have a limited slip differential or a diff locker in action , that is what will happen if the unit is locked up
if you do not have anything but a normal diff, it indicates gear failure and the side gears ( spider gears ) have metal in the teeth and are jammed

700R4

scrap it

OUCH!!! Ground cable arced to what? I'd love to hear how this one came about.

ANYWAY,
There is usually what is called a "Mega Fuse" which is bolted across the contacts where the battery cable bolts to the underhood fuse block.

For more specific information, I would need to know which engine your 2006 Silverado is equipped with and I would need to know if it is a 4X4 or 2-Wheel Drive and whether it is automatic or standard transmission. Also is it a 1500, 2500, 3500 or an SS?

In any case, your fuse block should look something like the picture below.

A.T., VIN model "C" (4x2), TH400, 6 cyl
A.T., VIN model "C" (4x2), TH400, 8 cyl, 8-305 (5.0L)
}A}}400}466495" type="radio" name="userInterchange" />A.T., VIN model "C" (4x2), TH400, 8 cyl, 8-350 (5.7L)
}A}}400}466496" type="radio" name="userInterchange" />A.T., VIN model "C" (4x2), TH400, 8 cyl, 8-379 (6.2L, diesel)
E>}B}}400}466497" type="radio" name="userInterchange" />A.T., VIN model "C" (4x2), TH700, diesel
A.T., VIN model "K" (4x4), TH400, 6 cyl
B@}}}400}466499" type="radio" name="userInterchange" />A.T., VIN model "K" (4x4), TH400, 8 cyl, diesel
A.T., VIN model "K" (4x4), TH400, 8 cyl, gasoline
A.T., VIN model "K" (4x4), TH700, diesel
FFC}B}}400}466502" type="radio" name="userInterchange" />M.T., 4 spd, 4x2, VIN model "C"
FFC}A}}400}466503" type="radio" name="userInterchange" />M.T., 4 spd, 4x2, VIN model "R"
ECB}B}}400}466504" type="radio" name="userInterchange" />M.T., 4 spd, 4x4, (VIN model "K")
M.T., 5 spd, 4x2
M.T., 5 spd, 4x4
A.T., VIN model "C" (4x2), TH700, gasoline
F=A}B}}400}466508" type="radio" name="userInterchange" />A.T., VIN model "K" (4x4), TH700, gasoline
}B}}400}466509" type="radio" name="userInterchange" />A.T., VIN model "R" (4x2)

1. Raise and support the vehicle.
2. Remove or disconnect the following:
   
   Tire and wheel assembly Caliper and rotor Wheel speed sensor and brake hose mounting bracket bolt from the steering knuckle Electrical connection for the wheel speed sensor Front drive halfshaft assembly on four wheel drive models Hub and bearing assembly mounting bolts Hub and bearing assembly O-ring seal from the steering knuckle bore (2500 series)
   
3. Clean and inspect the O-ring seal

To install:

1. Clean all corrosion or contaminates from the steering knuckle bore and the hub and bearing assembly.
2. Install the O-ring to the steering knuckle (2500 series).
3. Lubricate the steering knuckle bore with wheel bearing grease or the equivalent.
4. Install or connect the following:
   
   Hub and bearing assembly Hub and bearing assembly mounting bolts. Tighten the bolts to 133 ft. lbs. (180 Nm). Front drive halfshaft assembly on four wheel drive models Electrical connection for the wheel speed sensor Wheel speed sensor and brake hose mounting bracket bolt to the steering knuckle. Tighten to 106 inch lbs. (12 Nm). Rotor Tire and wheel assembly.

You can go to autozone.com and register for free online repair manual with everything you need.

hey charlie, 1st problem is 4 wheel drive being engaged on dry pavement. You should only have it in 4x4 in snow, or off road on sand, dirt,etc. Newer all wheel drive vehicles compensate for the tires rotating at different speeds, like going around a sharp corner. The wheels on the outside of the turn have a longer distance to travel than the wheels on the inside of the turn. This results in the vehicle feeling like it's jumping, hopping or jerking as you cut a tight turn. You can damage your 4x4 system, as the wheels are fighting each other, trying to turn the same # of rotations, and something can and will give (like blowing the transfer case). If your light is staying on after changing to 2 wd, it is possibly stuck in 4x4. To shift from 4wheel to 2 or 2wheel to 4, you should be traveling in a straight line, let off the gas, change in or out of 4x4, resume driving. 4x4 low range requires a complete stop to engage.

Output shaft is generally a different lenght on the 2wd vs the 4wd.