1997 Chevrolet Van gear ratio

1997 CHEVROLET VAN
150,000 MILES • 5.7L • V8 • 2WD • AUTOMATIC
Avatar
WMSWARTZ
  • MEMBER
  • 1 POST
what is the lowest gear ratio that can be put in this differential
Mar 24, 2014 at 6:35 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
I believe the lowest it came with from the factory was a 4:10
Mar 25, 2014 at 4:38 AM
Avatar
SUPERSHAFTS
  • MEMBER
  • 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
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.