Chevrolet C3500hd Differential Replacement

Dana 80 Dana 80

30 Spline; 1.50 in. Axle Shaft Diameter; Rear 10.5 in.; All Ratios Replaces Conventional Diff. Internals In Certain 1973 Thru Present GM Axles~If Installed In GM Axle Equiped w/Optional Eaton Diff. Will Require~New Gear Support Case Assembly GM PN[6258336 Or 6258340] Depending On Ratio

33 Spline; 1.37 in. Axle Shaft Diameter; 9.5 in.

35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear Dana 60

30 Spline GM 10.5 in Rear; Yukon Grizzly Locker; 30 Spline; Installs into Standard Open Carrier Case; Diffenetial has 14 Bolt Cover & Removable Pinion Support~GM 10.5 in; 14 Bolt Cover; 30 Spline

30 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear 10.5 in.

40 Spline

35 Spline; 1.50 in. Axle Shaft Diameter; 4.56 And Up Ring Gear Pinion Ratio; Dana 60HD; Dana 60

35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Dana 60HD; Dana 60

GM 10.5 in.; 14 Bolt; 30 Spline; 4.10 And Down Ring Gear Pinion Ratio; 1.50 in. Axle Shaft Diameter

35 Spline; 1.60 in. Axle Shaft Diameter; 4.10 And Up Ring Gear Pinion Ratio; Dana 80; Rear Dana 80

33 Spline; 1.37 in. Axle Shaft Diameter; Rear 9.5 in.; All Ratios

10.5 in. 14 Bolt; 4.10 And Down GM 10.5 in; 14 Bolt Cover; 4.10 And Down~Yukon Dura Grip Positraction; GM 10.5 in. / 14T Rear; 14 Bolt Cover; 30 Spline; 4.10 And Down or Thick Gears

Yukon Dura Grip positraction for Dana 70; 4.10 to 7.17 ratio; fits 35 spline axles~Yukon Dura Grip Positraction; Dana 70 Rear; 35 spline; 4.10 and down ratios

35 Spline; 1.50 in. Axle Shaft Diameter; 4.56 And Up Ring Gear Pinion Ratio; Rear Dana 60

35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Dana 70HD; Rear Dana 70

30 Spline; Rear 11.5 in.; 1.55 in. Axle Shaft Diameter; All Ratios

Yukon Dura Grip positraction for Dana 80; 35 spline axles; 3.73 and down ratios~Yukon Dura Grip Positraction; Dana 80 Rear; 35 spline; 3.73 and down ratios

Yukon Dura Grip positraction for Dana 80; 35 spline axles; 4.10 and up ratios~Yukon Dura Grip Positraction; Dana 80 Rear; 35 spline; 4.10 and up ratios

Dana 60 Performance; 35 Spline; 1.50 in. Axle Shaft Diameter; 4.56 And Up Ring Gear Pinion Ratio; 9.75 in. Ring Gear Diameter

Dana 60 Performance; 35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; 9.75 in. Ring Gear Diameter

30 Spline; 1.55 in. Axle Shaft Diameter; Rear 11.5 in.; All Ratios

Open To Lock; Dana 80; 35 Spline; 4.10 Gear Ratio Up

Open To Lock; Dana 80; 35 Spline; 3.73 Gear Ratio down

Dana 70; 35 Spline; 1.50 in. Axle Shaft Diameter; 4.56 And Up Ring Gear Pinion Ratio; 10.5 in. Ring Gear Diameter

Dana 70; 35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; 10.5 in. Ring Gear Diameter