Ford F-350 Super Duty Differential Ring and Pinion Replacement

Dana 50 Axle Reverse Rotation w/5.13 Axle Ratio

Dana 50 Axle Reverse Rotation w/3.73 Axle Ratio

Reverse Rotation - Turn Input Shaft Clockwise & Output Shaft will Turn Counter-Clockwise with 4.88 Gear Ratio with Dana 60 Axle

with 4.88 Gear Ratio with Ford 10.25 Axle

Reverse Rotation - Turn Input Shaft Clockwise & Output Shaft will Turn Counter-Clockwise with 5.13 Gear Ratio with Dana 60 Axle

Reverse Rotation - Turn Input Shaft Clockwise & Output Shaft will Turn Counter-Clockwise with 4.30 Gear Ratio with Dana 60 Axle

with 3.54 Gear Ratio with Dana 50 Axle

with 3.73 Gear Ratio with Dana 50 Axle

Dana 50 Axle Reverse Rotation w/4.30 Axle Ratio

For Dana 60; 5.38 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier

For Dana 60; 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier

Dana 50 Axle Reverse Rotation w/3.54 Axle Ratio

with 4.56 Gear Ratio with Ford 10.25 Axle

Dana 60; 10 Cover Bolts; 12 Ring Gear Bolts; 35 Axle Spline; 29 Pinion Spline; Reverse Rotation

For Dana 60; 5.13 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier

For Dana 60; 4.10 Ratio; Requires a 4.10 and Numerically Lower Ratio Carrier

with Thick Gear Case Split 4.10 And Down with 4.56 Gear Ratio with Dana 60 Reverse Rotation Axle

with 3.73 Gear Ratio with Ford 10.25 Axle

Reverse Rotation - Turn Input Shaft Clockwise & Output Shaft will Turn Counter-Clockwise with 5.38 Gear Ratio with Dana 60 Axle

with 4.30 Gear Ratio with Dana 50 Axle

with 4.56 Gear Ratio with Dana 50 Axle

with 31 Splines with Ford 10.5 Axle

with 5.13 Gear Ratio with Dana 50 Axle

For Dana 60; 4.56 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier

Reverse Rotation - Turn Input Shaft Clockwise & Output Shaft will Turn Counter-Clockwise with 3.54 Gear Ratio with Dana 60 Axle

with 5.86 Gear Ratio with Dana 70 Axle

with 4.10 Gear Ratio with Ford 10.25 Axle

Rear; Ford 10.50 in.; 12 Cover Bolts; 12 Ring Gear Bolts; 35 Axle Spline; 31 Pinion Spline; Standard Rotation; Fits 1999-2007 Applications

with 4.56 Gear Ratio with Dana 70 Axle

with 3.54 Gear Ratio with Dana 70 Axle

For Dana 80; 4.63 Ratio; 4.10 Ratio Carrier and Higher

For Dana 80; 5.13 Ratio; 4.10 Ratio Carrier and Higher

For Dana 60; 5.38 Ratio; Requires a 4.56 and Numerically Higher Ratio Carrier

Dana 60/Reverse; 4.30 Ratio Dana 60 Front; Reverse Rotation; Thick Ring and Pinion Set; 4.30 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; 4.30 Ratio

with 3.54 Gear Ratio with Dana 80 Axle

with 4.88 Gear Ratio with Dana Model 70 Axle

Dana 50; Reverse Rotation; 4.88 Ratio Dana 50; Straight Axle; 4.88 Ratio

Dana 50; 4.56 Ratio Dana 50; Straight Axle; 4.56 Ratio

Dana 50; Reverse Rotation; 5.38 Ratio Dana 50; Straight Axle; 5.38 Ratio

with 256MM Ring Gear with 5.38 Gear Ratio with Dana Super 60 Axle

Dana 50; Reverse Rotation; 5.13 Ratio Dana 50; Straight Axle; 5.13 Ratio

10.5 in. 14 Bolt; High Performance; 3.55 Gear Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 3.55 Gear Ratio; 31 Spline Pinion~Ford 10.5 in.; High Performance; 3.55 Gear Ratio; 31 Spline Pinion

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 4.88 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 4.88 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 4.88 Ratio

Dana 50; 3.73 Ratio Dana 50; Straight Axle; 3.73 Ratio; Reverse Rotation

Dana 80; 4.11 Ratio; Thick Gear; 3.73-Down Carrier Dana 80 Rear; Thick Ring and Pinion Set; 4.11 Ratio; Fits 3.73 & Down Carrier~Dana 80; 4.11 Ratio; Thick Gear; 3.73-Down Carrier

Dana 50; 4.30 Ratio Dana 50; Straight Axle; 4.30 Ratio

Dana 50; Reverse Rotation; 4.11 Ratio Dana 50; Straight Axle; 4.11 Ratio

10.5 in. 14 Bolt; 4.56 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 4.56 Ratio; 31 Spline Pinion~Ford 10.5 in.; 4.56 Ratio; 31 Spline Pinion

10.5 in. 14 Bolt; 4.88 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 4.88 Ratio; 31 Spline Pinion~Ford 10.5 in.; 4.88 Ratio; 31 Spline Pinion

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 3.55 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 3.55 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 3.55 Ratio

For Dana 80; 4.10 Ratio; 4.10 Ratio Carrier and Higher

Dana 60 Reverse; High Performance Replacement; 4.56 Gear Ratio Dana 60 Front; Reverse Rotation; Thick Ring and Pinion Set; 4.56 Ratio; Fits 3 Series Carrier 4.10& Down Carrier~Dana 60; Reverse Rotation; High Performance Replacement; 4.56 Gear Ratio

Dana 60 Reverse; 4.88 Ratio Dana 60 Front; Reverse Rotation; Thick Ring and Pinion Set; 4.88 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; 4.88 Ratio

with 5.38 Gear Ratio with Ford 10.25 Axle

with Single Rear Wheels (SRW) with 3.55 Gear Ratio with 37 Splines with Ford 10.5 Axle

For Dana 80; 4.88 Ratio; 4.10 Ratio Carrier and Higher

For Dana 60; 4.30 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier

Dana 60 Reverse; 5.13 Ratio Dana 60 Front; Reverse Rotation; Thick Ring and Pinion Set; 5.13 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; 5.13 Ratio

Dana 60/Reverse; 5.38 Ratio; Thin; Fits 4.56 Case Dana 60 Front; Reverse Rotation; Ring and Pinion Set; 5.38 Ratio; Fits 4 Series 4.56 & Up Carrier~Dana 60; Reverse Rotation; 5.38 Ratio; Thin; Fits 4.56 Case

Dana 60 Reverse; High Performance Replacement; 5.38 Gear Ratio Dana 60 Front; Reverse Rotation; Thick Ring and Pinion Set; 5.38 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; High Performance Replacement; 5.38 Gear Ratio

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 5.13 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 5.13 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 5.13 Ratio

For Ford 10.5" (12 Bolt); 5.38 Ratio; Includes Inner And Outer Pinion Bearings Only; Includes 10.25" Late Ring/Pinion w/ 10.25" Inner/Outer Pinion Bearings, Do Not Substitute; Use Ford 10.25" Installation Kits

For Ford 10.5" (12 Bolt); 3.55 Ratio; Includes Inner And Outer Pinion Bearings Only; Includes 10.25" Late Ring/Pinion w/ 10.25" Inner/Outer Pinion Bearings, Do Not Substitute; Use Ford 10.25" Installation Kits

For Ford 10.5" (12 Bolt); 4.56 Ratio; Includes Inner And Outer Pinion Bearings Only; Includes 10.25" Late Ring/Pinion w/ 10.25" Inner/Outer Pinion Bearings, Do Not Substitute; Use Ford 10.25" Installation Kits

Dana 80; 3.73 Ratio Dana 80 Rear; Ring and Pinion Set; 3.73 Ratio; Fits 3 Series 3.73 & Down Carrier~Dana 80; 3.73 Ratio

10.5 in. 14 Bolt; 3.73 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 3.73 Ratio; 31 Spline Pinion~Ford 10.5 in.; 3.73 Ratio; 31 Spline Pinion

For Ford 10.5" (12 Bolt); 3.31 Ratio; 37 Spline

10.5 in. 14 Bolt; 4.11 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 4.11 Ratio; 31 Spline Pinion~Ford 10.5 in.; 4.11 Ratio; 31 Spline Pinion

10.5 in. 14 Bolt; 4.30 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 4.30 Ratio; 31 Spline Pinion~Ford 10.5 in.; 4.30 Ratio; 31 Spline Pinion

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 3.73 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 3.73 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 3.73 Ratio

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 4.11 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 4.11 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 4.11 Ratio

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 5.38 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 5.38 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 5.38 Ratio

Dana 80; 4.56 Gear Ratio; Thick Gear

Dana 80; 4.63 Ratio Dana 80 Rear; Ring and Pinion Set; 4.63 Ratio; Fits 4.10 & Up Carrier~Dana 80; 4.63 Ratio

Dana 80 Rear; Ring and Pinion Set; 4.56 Ratio; Fits 4.10 & Up Carrier~Dana 80; 4.56 Ratio

Reverse Rotation - Turn Input Shaft Clockwise & Output Shaft will Turn Counter-Clockwise with 3.73 Gear Ratio with Dana 60 Axle

For Ford 10.5" (12 Bolt); 3.73 Ratio; 37 Spline

Dana 60 Front; Short Reverse Rotation; Thick Ring and Pinion Set; 4.56 Ratio; 28 Spline Pinion; Fits 3 Series Carrier Case~Dana 60; Short Reverse Rotation; 4.56 Ratio; Reverse Rotation

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 4.56 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 4.56 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 4.56 Ratio~Long spline pinion

10.25 in. 12 Bolt; 10.5 in. 14 Bolt; 4.30 Ratio Ford 10.25 in. Rear; Ring and Pinion Set; 4.30 Ratio; 1.5 in. Long Pinion Spline~Ford 10.25 in.; 4.30 Ratio

Dana 60 Front; Short Reverse Rotation; Ring and Pinion Set; 4.10 Ratio; 28 Spline Pinion; Fits 3 Series Carrier Case~Dana 60; Short Reverse Rotation; 4.10 Ratio; Reverse Rotation

Dana 60; 28 Spline; 4.56 Ratio

Dana 60 Front; Short Reverse Rotation; Ring and Pinion Set; 4.30 Ratio; 28 Spline Pinion; Fits 3 Series Carrier Case~Dana 60; Short Reverse Rotation; 4.30 Ratio; Reverse Rotation

28 Spline; 3.73 Ratio; Dana 60; Fits 3 Series Carrier Case Dana 60 Front; Short Reverse Rotation; Ring and Pinion Set; 3.73 Ratio; 28 Spline Pinion; Fits 3 Series Carrier Case~Dana 60; Short Reverse Rotation; 3.73 Ratio; Reverse Rotation

For Ford 10.5" (12 Bolt); 4.10 Ratio; Includes Inner And Outer Pinion Bearings Only; Includes 10.25" Late Ring/Pinion w/ 10.25" Inner/Outer Pinion Bearings, Do Not Substitute; Use Ford 10.25" Installation Kits

For Ford 10.5" (12 Bolt); 3.73 Ratio; Includes Inner And Outer Pinion Bearings Only; Includes 10.25" Late Ring/Pinion w/ 10.25" Inner/Outer Pinion Bearings, Do Not Substitute; Use Ford 10.25" Installation Kits

Dana 80; 3.73 Ratio; Thin; Fits 4.10 And Up Case Dana 80 Rear; Thin Ring and Pinion Set; 3.73 Ratio; Fits 4 Series 4.10 & Up Carrier~Dana 80; 3.73 Ratio; Thin; Fits 4.10 And Up Case

with 6.17 Gear Ratio with Dana 70 Axle

with 4.30 Gear Ratio with Dual Rear Wheels (DRW) with M300 Axle

For Ford 10.5" (12 Bolt); 4.89 Ratio; Includes Inner And Outer Pinion Bearings Only; Includes 10.25" Late Ring/Pinion w/ 10.25" Inner/Outer Pinion Bearings, Do Not Substitute; Use Ford 10.25" Installation Kits

Dana 80; 4.30 Ratio Dana 80 Rear; Ring and Pinion Set; 4.30 Ratio; Fits 4.10 & Up Carrier~Dana 80; 4.30 Ratio

10.5 in. 14 Bolt; 3.73 Ratio; 37 Tooth Ford 10.5 in. Rear; Ring and Pinion Set; 3.73 Ratio; 37 Spline Pinion~Ford 10.5 in.; 3.73 Ratio; 37 Spline Pinion

Dana 60/Reverse; 3.73 Ratio Dana 60 Front; Reverse Rotation; Ring and Pinion Set; 3.73 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; 3.73 Ratio; Reverse Rotation

For Ford 10.5" (12 Bolt); 4.11 Ratio; 37 Spline

For Dana 80; 3.54 Ratio; 3.73 Ratio Carrier and Lower

Dana 80; 4.88 Ratio Dana 80 Rear; Ring and Pinion Set; 4.88 Ratio; Fits 4.10 & Up Carrier~Dana 80; 4.88 Ratio

Dana 80; 5.13 Ratio Dana 80 Rear; Ring and Pinion Set; 5.13 Ratio; Fits 4.10 & Up Carrier~Dana 80; 5.13 Ratio

Dana 80; 5.38 Ratio Dana 80 Rear; Ring and Pinion Set; 5.38 Ratio; Fits 4.10 & Up Carrier~Dana 80; 5.38 Ratio

Dana 70; 5.13 Ratio; 5/8 in. Offset Dana 70 HD; 5.13 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 5.13 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 4 Series 4.56 & Up Carrier~Dana 70 U; 5.13 Ratio; 5/8 in. Offset

Dana 70; 4.88 Ratio; 5/8 in. Offset Dana 70 HD; 4.88 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 4.88 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 4 Series 4.56 & Up Carrier~Dana 70 U; 4.88 Ratio; 5/8 in. Offset

Dana 70; 4.56 Ratio; 5/8 in. Offset Dana 70 HD; 4.56 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 4.56 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 4 Series 4.56 & Up Carrier~Dana 70 U; 4.56 Ratio; 5/8 in. Offset

Dana 70; 4.11 Ratio; 5/8 in. Offset Dana 70 HD; 4.11 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 4.11 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 3 Series 4.10 & Down Carrier~Dana 70 U; 4.11 Ratio; 5/8 in. Offset

Dana M275; 4.30 Gear Ratio

Dana 60/Reverse; 4.11 Ratio Dana 60 Front; Reverse Rotation; Ring and Pinion Set; 4.11 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; 4.11 Ratio

Dana 60/Reverse; 4.88 Ratio; Thin; Fits 4.56 Case Dana 60 Front; Reverse Rotation; Ring and Pinion Set; 4.88 Ratio; Fits 4 Series 4.56 & Up Carrier~Dana 60; Reverse Rotation; 4.88 Ratio; Thin; Fits 4.56 Case

10.5 in. 14 Bolt; 4.11 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 4.11 Ratio; 37 Spline Pinion~Ford 10.5 in.; 4.11 Ratio; 37 Spline Pinion

Ford 10.5 in.; 4.88 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 4.88 Ratio; 37 Spline Pinion~Ford 10.5 in.; 4.88 Ratio

Dana M275; 4.88 Gear Ratio

with 4.88 Gear Ratio with Dual Rear Wheels (DRW) with M300 Axle

For Ford 10.5" (12 Bolt); 4.56 Ratio; 37 Spline

10.5 in. 14 Bolt; 4.30 Ratio; 37 Spline Ford 10.5 in. Rear; Ring and Pinion Set; 4.30 Ratio; 37 Spline Pinion~Ford 10.5 in.; 4.30 Ratio; 37 Spline Pinion

For Ford 10.5" (12 Bolt); 4.30 Ratio; 37 Spline

with 256MM Ring Gear with 4.88 Gear Ratio with Dana Super 60 Axle

Dana 80; 3.54 Ratio Dana 80 Rear; Ring and Pinion Set; 3.54 Ratio; Fits 3 Series 3.73 & Down Carrier~Dana 80; 3.54 Ratio

Dana 70; 4.56 Ratio; 5/8 in. Offset; Thick Gear For 4.10 And Down Carrier Dana 70 HD; 4.56 Ratio; 5/8 in. Offset; Thick Gear For 4.10 And Down Carrier~Dana 70 Rear; Thick Ring and Pinion Set; 4.56 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 3 Series 4.10 & Down Carrier~Dana 70 U; 4.56 Ratio; 5/8 in. Offset; Thick Gear For 4.10 And Down Carrier

Dana 60; 28 Spline; 3.54 Ratio; Fits 3 Series Carrier Case Dana 60 Front; Short Reverse Rotation; Ring and Pinion Set; 3.54 Ratio; 28 Spline Pinion; Fits 3 Series Carrier Case~Dana 60; Short Reverse Rotation; 3.54 Ratio

For Dana 60 Reverse; 3.73 Ratio; Short Pinion

For Dana 60 Reverse; 3.31 Ratio; Short Pinion

For Dana 60 Reverse; 3.55 Ratio; Short Pinion

Ford 10.5 in. Rear; Ring and Pinion Set; 4.56 Ratio; 37 Spline Pinion~Ford 10.5 in.; 4.56 Ratio; 37 Spline Pinion

32 Spline; 3.73 Ratio; 2.125 in. Diameter Pinion Bearing Journal; Fits 3 Series 3.73 And Down Carrier Dana 300mm Rear; Ring and Pinion Set; 3.73 Ratio; 32 Spline Pinion; 2.125 in. Diameter Pinion Bearing Journal; Fits 3 Series 3.73 & Down Carrier~Dana M300; 3.73 Ratio

Dana 60/Reverse; 3.54 Ratio Dana 60 Front; Reverse Rotation; Ring and Pinion Set; 3.54 Ratio; Fits 3 Series 4.10 & Down Carrier~Dana 60; Reverse Rotation; 3.54 Ratio

Dana 275mm Rear; Ring and Pinion Set; 3.73 Ratio; 32 Spline Pinion; 1.969 in. Diameter Pinion Bearing Journal~Dana M275; 3.73 Ratio

For Dana 60 Reverse; 4.10 Ratio; Short Pinion

Dana 60/Reverse; Oversize; Reverse Rotation; 35 Spline; 5.38 Ratio Dana 60 Front; Reverse Rotation; Ring and Pinion Set; 5.38 Ratio; Aftermarket 35 Spline Pinion; Fits 4 Series 4.56 & Up Carrier~Dana 60; Reverse Rotation; Oversize; Reverse Rotation; 35 Spline; 5.38 Ratio

For Dana 60 Reverse; 4.88 Ratio; Short Pinion

For M275; 3.31 Ratio; With High Capacity Tow Package

Dana 70; 7.17 Ratio; 5/8 in. Offset Dana 70 HD; 7.17 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 7.17 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 4 Series 4.56 & Up Carrier~Dana 70 U; 7.17 Ratio; 5/8 in. Offset

Dana 80; 4.11 Ratio Dana 80 Rear; Ring and Pinion Set; 4.11 Ratio; Fits 4 Series 4.10 & Up Carrier~Dana 80; 4.11 Ratio

For Dana 60 Reverse; 4.30 Ratio; Short Pinion

For M300; 4.30 Ratio; With Dual Rear Wheels

For M300; 4.88 Ratio; With Dual Rear Wheels

For M300; 4.10 Ratio; With Dual Rear Wheels

For M300; 3.55 Ratio; With Dual Rear Wheels

For M275; 3.55 Ratio; With High Capacity Tow Package

3.55 Ratio Ford 10.5 in. Rear; Ring and Pinion Set; 3.55 Gear Ratio; 37 Spline Pinion~Ford 10.5 in.; 3.55 Ratio

Dana 70; 3.73 Ratio; 5/8 in. Offset Dana 70 HD; 3.73 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 3.73 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 3 Series 4.10 & Down Carrier~Dana 70 U; 3.73 Ratio; 5/8 in. Offset

Dana 60 Front; Short Reverse Rotation; Ring and Pinion Set; 4.88 Ratio; 28 Spline Pinion; Fits 4 Series Carrier Case~Dana 60; Short Reverse Rotation; 4.88 Ratio; Reverse Rotation

For Ford 10.5" (12 Bolt); 3.55 Ratio; 37 Spline

Dana 70; 3.54 Ratio; 5/8 in. Offset Dana 70 HD; 3.54 Ratio; 5/8 in. Offset~Dana 70 Rear; Ring and Pinion Set; 3.54 Ratio; 5/8 in. Offset; 29 Spline Pinion; Fits 3 Series 4.10 & Down Carrier~Dana 70 U; 3.54 Ratio; 5/8 in. Offset

Dana 275mm Rear; Ring and Pinion Set; 3.31 Ratio; 32 Spline Pinion; 1.969 in. Diameter Pinion Bearing Journal~Dana M275; 3.31 Ratio

Dana 275mm Rear; Ring and Pinion Set; 3.55 Ratio; 32 Spline Pinion; 1.969 in. Diameter Pinion Bearing Journal~Dana M275; 3.55 Ratio

Dana 300mm Rear; Ring and Pinion Set; 4.30 Ratio; 32 Spline Pinion; 2.125 in. Diameter Pinion Bearing Journal; Fits 4 Series 4.10 & Up Carrier~Dana M300; 4.30 Ratio

3.55 Ratio; 32 Spline; 2.125 in. Diameter; Fits 3 Series 3.73 And Down Carrier Dana 300mm Rear; Ring and Pinion Set; 3.55 Ratio; 32 Spline Pinion; 2.125 in. Diameter Pinion Bearing Journal; Fits 3 Series 3.73 & Down Carrier~Dana M300; 3.55 Ratio

For M275; 3.73 Ratio; With High Capacity Tow Package

Dana 300mm Rear; Ring and Pinion Set; 4.88 Ratio; 32 Spline Pinion; 2.125 in. Diameter Pinion Bearing Journal; Fits 4 Series 4.10 & Up Carrier~Dana M300; 4.88 Ratio

10.25 In. Ring Gear Sell Until Depleted w/3.73 Axle Ratio

Dana 80; 3.31 Ratio Dana 80 Rear; Ring and Pinion Set; 3.31 Ratio; Fits 3 Series 3.73 & Down Carrier~Dana 80; 3.31 Ratio

Dana 300mm Rear; Ring and Pinion Set; 4.11 Ratio; 32 Spline Pinion; 2.125 in. Diameter Pinion Bearing Journal; Fits 4 Series 4.10 & Up Carrier~Dana M300; 4.10 Ratio

For M300; 3.73 Ratio; With Dual Rear Wheels

For Dana 60 and Ford 10.25" - Ring and Pinions Including Timken Bearing Kits; 4.10 Ratio; Fits 4.10 and Lower Carrier Front

For Dana 60 and Ford 10.25" - Ring and Pinions Including Timken Bearing Kits; 4.56 Ratio; Thick Front Ring Gear; Requires a 4.10 and Numerically Lower Ratio Front Carrier

For Dana 60 and Ford 10.25" - Ring and Pinions Including Timken Bearing Kits; 5.38 Ratio; Thick Front Ring Gear; Requires a 4.10 and Numerically Lower Ratio Front Carrier

For Dana 60 and Ford 10.5" - Ring and Pinions Including Koyo Bearing Kits; 4.56 Ratio; Fits 4.10 and Lower Carrier Front

For Dana 60 and Ford 10.25" - Ring and Pinions Including Timken Bearing Kits; 4.88 Ratio; Thick Front Ring Gear; Requires a 4.10 and Numerically Lower Ratio Front Carrier

For Dana 60 and Ford 10.5" - Ring and Pinions Including Koyo Bearing Kits; 4.10 Ratio; Fits 4.10 and Lower Carrier Front

For Dana 60 and Dana 80 - Ring and Pinions Including Timken Bearing Kits; 5.13 Ratio; Thick Front Ring Gear; Requires a 4.10 and Numerically Lower Ratio Front Carrier; Requires a 4.10 and Numerically Lower Ratio Carrier

For Dana 60 and Dana 80 - Ring and Pinions Including Timken Bearing Kits; 4.88 Ratio; Thick Front Ring Gear; Requires a 4.10 and Numerically Lower Ratio Front Carrier; Requires a 4.10 and Numerically Lower Ratio Carrier

For Dana 60 and Dana 80 - Ring and Pinions Including Timken Bearing Kits; 4.10 Ratio; Fits 4.10 and Lower Carrier Front; Fits 4.10 and Lower Carrier Rear