4WD transfer case removal

1990 CHEVROLET SILVERADO
75,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
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1488MISSY@GMAIL.COM
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Just need to know if we can pull the transfer case without removing the transmission on a 1990 Chevrolet C1500, 5.7L, 4x4.
May 29, 2019 at 4:05 PM
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ASEMASTER6371
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Good evening,

Yes, you can.

You will need to remove the cross member, both driveshafts and the linkage

You will need to support the transmission with the cross member removed.

Roy

NOTICE: When fasteners are removed, always reinstall them at the same location from which they were removed. If a fastener needs to be replaced, use the correct part number fastener for that application. if the correct part number fastener is not available, a fastener of equal size and strength (or stronger may be used. Fasteners that are not reused, and those requiring thread locking compound will be called out. The correct torque value must be used when installing fasteners that require it. If the above conditions are not followed, parts or system damage could result.


Remove or Disconnect
1. Negative battery cable.

^ Raise the vehicle. Support with safety stands.

2. Skid plate (if equipped).

^ Drain the oil from the transfer case.

3. Front propeller shaft.

4. Left strut rod.

5. Rear propeller shaft.

6. Electrical connections at the transfer case.

7. Transfer case shift linkage at the transfer case.

^ Support the transfer case with a jack.

8. Bolts (122) and spring washers (123) (if used).

9. Gasket (121).

May 29, 2019 at 4:57 PM
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D6SPAN
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Hi! From the procedures, it looks like you don't have to pull the transmission to pull the transfer case. For your convenience, I have attached the removal and replacement procedures.
Best of luck!
May 29, 2019 at 5:09 PM
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ASEMASTER6371
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Keep us updated.

Roy
May 29, 2019 at 5:12 PM
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1488MISSY@GMAIL.COM
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Yes, extremely helpful!
Thank you so much!
PS: got the first one out and the next one ready to go in.
May 30, 2019 at 3:28 PM
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ASEMASTER6371
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Good deal.

You are welcome.

We are always glad to help.

Roy
May 30, 2019 at 3:29 PM