USA Standard Ring & Pinion “thick” gear set for GM 12 bolt car in a 4.11 ratio – ZG GM12P-411T

Description

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.

  • 12 ring gear bolts
  • 30 spline pinion
  • 4.11 ratio
  • 8.875″ ring gear diameter
  • Fits GM 12 bolt passenger car
  • Thick gear for 3.90 and down carrier

Additional information

Weight 16.05 lbs
Dimensions 16 × 12 × 6 in
Part Type

Differential Ring and Pinion

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Make Model Year
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