Plymouth Trailduster Differential Ring and Pinion Replacement

with 3.55 Gear Ratio with Chrysler 9.25 Axle

For Dana 44; 5.13 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 3.73 Ratio; Requires a 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 4.56 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 4.89 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 4.27 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 3.07 Ratio; Requires a 3.73 and Numerically Lower Ratio Carrier

For Dana 44; 3.92 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 4.88 Ratio; Thick Ring Gear; Requires a 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

9.25 In. Ring Gear w/4.10 Axle Ratio

For Dana 44; 4.09 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 5.38 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 4.56 Ratio; Thick Ring Gear; Requires a 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

with 3.90 Gear Ratio with Chrysler Axle

For Dana 44; 5.89 Ratio; Requires a 3.92 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 5.38 Ratio; Thick Ring Gear; Requires 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Dana 44; 3.54 Ratio; Requires a 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Chrysler 8.25", 8.375" (C213R/E); 4.10 Ratio; Requires a 2.71 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 10mm; Requires Notched Cross Pin 80-0278-1 For Ring Gear Clearance

For Chrysler 8.25", 8.375" (C213R/E); 3.55 Ratio; Requires a 2.71 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 10mm

For Chrysler 8.25", 8.375" (C213R/E); 3.90 Ratio; Requires a 2.71 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 10mm

For Chrysler 8.25", 8.375" (C213R/E); 3.73 Ratio; Requires a 2.71 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 10mm

9.25 In. Ring Gear w/3.90 Axle Ratio

For Chrysler 8.25", 8.375" (C213R/E); 4.56 Ratio; Requires a 2.71 and Numerically Higher Ratio Carrier; Dual Drilled for 3/8" and 10mm; Requires Notched Cross Pin 80-0278-1 For Ring Gear Clearance

9.25 In. Ring Gear w/3.55 Axle Ratio

For Chrysler 9.25" (12 Bolt); 4.56 Ratio; Dual Drilled For 7/16" And 14mm Ring Gear Bolts; Requires Notched Cross Pin Part# 80-0280-1 For Ring Gear Clearance; 2011 & Newer Models Require a 7/8" x 14 Thread Pinion Nut

For Chrysler 9.25" (12 Bolt); 4.10 Ratio; Dual Drilled For 7/16" And 14mm Ring Gear Bolts; 2011 & Newer Models Require a 7/8" x 14 Thread Pinion Nut

For Chrysler 9.25" (12 Bolt); 3.92 Ratio; Dual Drilled For 7/16" And 14mm Ring Gear Bolts; 2011 & Newer Models Require a 7/8" x 14 Thread Pinion Nut

For Chrysler 9.25" (12 Bolt); 3.23 Ratio; Dual Drilled For 7/16" And 14mm Ring Gear Bolts; 2011 & Newer Models Require a 7/8" x 14 Thread Pinion Nut

For Chrysler 9.25" (12 Bolt); 3.55 Ratio; Dual Drilled For 7/16" And 14mm Ring Gear Bolts; 2011 & Newer Models Require a 7/8" x 14 Thread Pinion Nut

For Dana 44; 5.89 Ratio; Thick Ring Gear; Requires 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

9.25 In. Ring Gear w/3.92 Axle Ratio

For Dana 44; 5.13 Ratio; Thick Ring Gear; Requires a 3.73 and Numerically Lower Ratio Carrier; Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

For Chrysler 9.25" (12 Bolt); 3.91 Ratio; Will Not Fit 2011 & Newer Applications

For Chrysler 9.25" (12 Bolt); 4.10 Ratio; Will Not Fit 2011 & Newer Applications

For Chrysler 9.25" (12 Bolt); 3.55 Ratio; Will Not Fit 2011 & Newer Applications

For Chrysler 9.25" (12 Bolt); 4.56 Ratio; Requires Notched Cross Pin Part# 80-0280-1 For Ring Gear Clearance; Will Not Fit 2011 & Newer Applications