This Center Section May Not Fit Your Housing
Please refer to housing clearance diagram

Includes:

N2300 / N2303
3.062″ Bore HD Pro Aluminum Case for 28 or 31 spline
3.250″ Bore HD Pro Aluminum Case for 35 spline

Billet Aluminum Main Caps & Solid Steel Adjuster Nuts
Visit case part numbers for complete details

N2322
Forged Aluminum Tapered Bearing Pinion Support
Over sized bearings and races
Pinion seal retained by snap ring

N1974 / N1970F
Clutch Style 28 or 31 Spline Differential

Choice of 3.00-6.50 Standard Gear

U2203 & U1610
1350 Series Yoke with Dust Shield and U-bolts

Professionally Assembled
Timken® Bearings & Races
Grade 8 Ring Gear Bolts

Options

28 or 31 spline Eaton Truetrack………………… OPRF09
28 or 31 spline Eaton Detroit Locker……… OPRF17
35 spline Strange forged S-Trac………………… OPRF10
35 spline Eaton cast iron Truetrack…………… OPRF11

Chrome moly yoke……………………… OPRF07
HD yoke cap kit…………………………… OPRF37