GMC Sierra 3500 Differential Cover Replacement

11.5 In. Ring Gear

11.5 in.; w/o Fill Plug; Steel GM 11.5 in.; w/o Fill Plug; Steel

14 Bolt

4 Qt. Lube Capacity; w/Machined Fins; Raw Finish; For Use w/9.5-14 Bolt Pattern Fits 9.5 - 14 Bolt Pattern

Incl. Metric Cover Bolts And Magnetic Drain Plug GM 10.5 in.; 14 Bolt; Nodular Iron Differential Cover; Includes Metric Cover Bolts and Magnetic Drain Plug

AA 14-11.5;

4 Qt. Lube Capacity; Black Powdercoat w/Machined Fins; For Use w/9.5-14 Bolt Pattern Fits 9.5 - 14 Bolt Pattern

11.5 in.; Finned; Polished Aluminum GM 11.5 in.; Finned; Polished Aluminum

4 Qt. Lube Capacity; Black Powdercoat Finish w/Machined Fins; Incl. 6 Qts. Pro GUARD D2 Synthetic 75W-90 Gear Oil Fits 9.5 - 14 Bolt Pattern

For Use w/AAM 11.5; Incl. Cover/Fill And Drain Plugs/Bolts/Washers/Load Bolts/Nuts; Black May Have Interfering Components; Verify Fitment/Clearance Prior To Purchase