Can I replace my 5

Tiny
ANONYMOUS
  • 1998 CHEVROLET SUBURBAN
  • 236,666 MILES

Can I replace my 5.7 with a 5.3 motor

Saturday, March 9th, 2013 AT 6:43 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Huge undertaking. You need to change engine, harness, complete if it will connect, complete exhaust as well. I believe the trasn will bolt up ok.

Roy

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Saturday, March 9th, 2013 AT 6:45 PM

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