Chevrolet C2500 Differential Replacement

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

Fits 3.73 Gear Ratio And Up; 4320 Chromoly Spider Gears

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

Fits 2.76-3.42 Gear Ratio; 4320 Chromoly Spider Gears

8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal

40 Spline

9.5 in. 14 Bolt; 33 Spline Axles GM 9.5 in.; 14 bolt cover; 33 Spline Axles~Yukon Dura Grip Positraction; GM 9.5 in. Rear; 14 bolt cover; 33 Spline

2.73 Gear Ratio And Up GM 8.5 in.; 2.73 Gear Ratio And Up~GM 8.5 in.; Yukon Grizzly Locker; 2.73 Gear Ratio And Up; 1.78 in. Bearing Journals; Uses LM102949/ LM102911 Carrier Bearings

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

Open To Lock; Dana 70; 40 Spline; 4.10 Gear Ratio Down

Axle: GM Full float 14B 10.5" Shaft: 1.56" Spline: 30 Ratio: All 4.56 and up ratios must use a 'thick' gear, confirm axle is 14B full float

Axle: GM semi float 14B 9.5" Shaft: 1.37" Spline: 33 Ratio: 3.23 and up Confirm axle is Semi float not Full float

Selectable Full Locker w/Limited Slip; For Use w/2.73-Up Ratio; 30 Spline 8.5 in. (10 Bolt)

Open To Lock; Dana 70; 35 Spline; 4.10 Gear Ratio Up

Open To Lock; Dana 70; 35 Spline; 4.56 Gear Ratio Down