89 Case

Chrysler Mopar 8.75" 489  2.94 Ring & Pinion Differential: 8.75" Chrysler 489 Dropout Ratio: 2.94 Tooth Count: 47-16 Brand: Original...

Chrysler Mopar 8.75" 489  3.55 Ring & Pinion Nitro Ring & Pinions are among the best in the industry.  By using better...

Chrysler Mopar 8.75" 489  3.55 Ring & Pinion   Made In USA Differential: 8.75" Chrysler 489 Dropout Ratio: 3.55 Tooth Count: 39-11...

Chrysler Mopar 8.75" 489  3.73 Ring & Pinion Nitro Ring & Pinions are among the best in the industry.  By using better...

Chrysler Mopar 8.75" 489  3.91 Ring & Pinion Nitro Ring & Pinions are among the best in the industry.  By using better...

Chrysler Mopar 8.75" 489  3.91 Ring & Pinion   Made In USA Differential: 8.75" Chrysler 489 Dropout Ratio: 3.91 Tooth Count: 43-11...

Chrysler Mopar 8.75" 489  4.10 Ring & Pinion Nitro Ring & Pinions are among the best in the industry.  By using better...

Chrysler Mopar 8.75" 489  4.10 Ring & Pinion   Made In USA Differential: 8.75" Chrysler 489 Dropout Ratio: 4.10 Tooth Count: 41-10...

Chrysler Mopar 8.75" 489  4.30 Ring & Pinion Nitro Ring & Pinions are among the best in the industry.  By using better...