1999 Chevy Truck engine swap

1999 CHEVROLET TRUCK
99,000 MILES • V8 • 2WD • AUTOMATIC
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MARVINJ1947
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  • 1 POST
will a 4.8 liter interchange with a 5.3 liter?
Nov 25, 2009 at 5:29 AM
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DR LOOT
  • ✓ASE Certified Mechanic
  • 2,311 POSTS
  • ASE Certified Mechanic
It will interchange, as long as you replace the engine harness with the computer for the 5.3, the transmission will bolt up.
Nov 27, 2009 at 5:51 PM
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