1997 Chevrolet Van gear ratio

1997 CHEVROLET VAN
150,000 MILES • 5.7L • V8 • 2WD • AUTOMATIC
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WMSWARTZ
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  • 1 POST
what is the lowest gear ratio that can be put in this differential
Mar 24, 2014 at 6:35 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
I believe the lowest it came with from the factory was a 4:10
Mar 25, 2014 at 4:38 AM
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SUPERSHAFTS
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  • 9 POSTS
Do you have the 8.6 10 bolt ? depends which diff you have, if it;'s the 8.5/6 then its 5.57
Apr 13, 2014 at 11:45 AM
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