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EatonMore from Eaton

Eaton Detroit Truetrac Differential 20-25 GM 2500HD Diesel 6.6 Only with Rear 31 Spline Axles for GMC Sierra 2500 HD

Part # 917A740SKU EAT917A740

Set your vehicle above for a fit verdict. 1 vehicle listed below.

Specifications
BrandEaton
Part typeDifferential
UPC / GTIN00840379398410
  • Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
  • No Special Lubrication Or Friction Modifiers Needed
  • Helical Gear Limited Slip Differential
  • Durable; Smooth; Quiet Operation
  • Works In Forward And Reverse
  • Ideal For Most Vehicles
  • Automatic Engagement

Description

Detroit Truetrac® Differential; AAM 11.5 in.; 31 Spline; All Ratios;

162C56ADetroit Locker Diff 27 Spline 1.14in Axle Shaft Dia 3.54 & Up Ratio Front/Reverse Rear Dana 35$1,644.88
187SL16CDetroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44$1,496.06
187SL16DDetroit Locker Diff 30 Spline 1.31in Axle Shaft Diam 3.73 & Down Ratio Front/Rev Rear Dana 44$1,496.06
187C145ADetroit Locker Diff 31 Spline 1.32in Shaft Dia 4.56/4.88/5.13 Ratio Front/Reverse Rear 8.8in$1,621.62
R18703ADetroit Locker Diff 31 Spline 1.32in Shaft Dia (Excl 2.72 Ratio) Ford 9in Circle Track w/Case$1,496.06
225SL56ADetroit Locker Diff 35 Spline 1.50in Axle Shaft Dia Rear 10.25in/10.5in (Full Float Only) for Ford$1,705.36

Fits these vehicles 1

YearMakeModel
2020 - 2025GMCSierra 2500 HD