2006 Chevrolet Silverado Chevy engine removal procedure

2006 CHEVROLET SILVERADO
170,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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MIKEAR
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  • 2 POSTS
I just ordered a remanufactured engine for my aforementioned Silverado. Do you have a process that describes engine removal and install? Any recommended manuals for this task? Also, what other components do you recommend replacing during the change?

Thank you.
Oct 8, 2014 at 10:20 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
I don't have an online manual for you. However, prodemand.com is one source. Other than that, you either need a GM shop manual or try to find a good Chilton's manual.

As far as other components, did you purchase a complete engine or a short block?
Oct 8, 2014 at 10:31 AM
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MIKEAR
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It is a long block. No electronics, intake, etc.
Oct 8, 2014 at 11:41 AM
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JACOBANDNICKOLAS
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I have to be honest, I would put new plugs in it, but the sensors from the old engine, (if they were good before) can get expensive. Thus, I would reuse them.
Oct 9, 2014 at 10:19 AM
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MIKEAR
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Everything was fine sensor wise. What about knock sensors, PCV valve, etc? Do I have to remove the tranny with the motor or not?

Thanks!
Oct 9, 2014 at 10:23 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
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Simple things like the PCV, vacuum hoses, plug wires... I would replace. As far as the trans, no it doesn't need removed. Just support it when you unbolt the engine.
Oct 9, 2014 at 10:43 AM
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