GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; Rear 8.5 in./8.6 in. For Axles w/Small bearing Bores Race O.D. 2.89 in. LM102949/LM102911 Req.~Axles w/Large Bearing Bores Race O.D. 3.06 in. LM603049/LM603012 Req.
28 Spline; 1.20 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; 8.5 in. For Axles w/Small bearing Bores Race O.D. 2.89 in. LM102949/LM102911 Req.~Axles w/Large Bearing Bores Race O.D. 3.06 in. LM603049/LM603012 Req.
12 Bolt GM; 30 Spline; 3.73 And Up GM 12 Bolt Truck; 30 Spline; 3.73 And Up~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; 3.73 And Up
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
30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Rng Gear Pin. Rat;Manual Locking Hubs Are Recomnd For Some Appl.; 8.5 in./8.6 in. For Axles w/Small bearing Bores Race O.D. 2.89 in. LM102949/LM102911 Req.~Axles w/Large Bearing Bores Race O.D. 3.06 in. LM603049/LM603012 Req.~Manual Locking Hubs Recommended For Front Axle Applications
28 Spline; 1.20 in. Axle Shaft Diameter; 2.73 And Up Rng Gear Pin Rat; Manual Locking Hubs Are Recomded For Some Application; 8.5 in. For Axles w/Small bearing Bores Race O.D. 2.89 in. LM102949/LM102911 Req.~Axles w/Large Bearing Bores Race O.D. 3.06 in. LM603049/LM603012 Req.
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
35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Dana 60HD
28 Spline; 2.73 And Up GM 8.5 in.; 28 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 28 Spline; 2.73 And Up; 1.781 in. Bearing Journal
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
30 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear 10.5 in.
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
30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; Rear 8.5 in.; Rear 8.6 in. For Axles w/Small bearing Bores Race O.D. 2.89 in. LM102949/LM102911 Req.~Axles w/Large Bearing Bores Race O.D. 3.06 in. LM603049/LM603012 Req.
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
35 Spline; 1.50 in. Axle Shaft Diameter; 4.56 And Up Ring Gear Pinion Ratio; Dana 70B; Rear Dana 70
33 Spline; 1.37 in. Axle Shaft Diameter; Rear 9.5 in.; All 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; 4.56 And Up Ring Gear Pinion Ratio; Dana 60HD
35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear Dana 70
35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Dana 70HD; Rear Dana 70
Open To Lock; 35 Spline; 4.56 Gear Ratio Up Dana 60
Dana 44; 30 Spline; 3.92 And Up Ring Gear Pinion Ratio; 1.31 in. Axle Shaft Diameter
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
Dana 44; 30 Spline; 3.73 And Down Ring Gear Pinion Ratio; 1.31 in. Axle Shaft Diameter
30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; 8.5 in./8.6 in. For Axles w/Small bearing Bores Race O.D. 2.89 in. LM102949/LM102911 Req.~Axles w/Large Bearing Bores Race O.D. 3.06 in. LM603049/LM603012 Req.
Selectable Full Locker w/Limited Slip; For Use w/2.76-3.42 Ratio; 3 Series Case; 30 Spline 8.875 in. (12 Bolt)
Open To Lock; 30 Spline; 4.56 Gear Ratio Up Dana 60
Open To Lock; 35 Spline; 4.10 Gear Ratio Down Dana 60
Open To Lock; 30 Spline; 4.10 Gear Ratio Down Dana 60
Selectable Full Locker w/Limited Slip; For Use w/3.73-Up Ratio; 4 Series Case; 30 Spline 8.875 in. (12 Bolt)
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
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