Zumbrota RAA435-2342B - Reman Axle Assy, AAM 11.5 In., 4.10 Ratio, w/o G80 Posi Traction

Zumbrota RAA435-2342B - Reman Axle Assy, AAM 11.5 In., 4.10 Ratio, w/o G80 Posi Traction

Reman 11.5" Rear Axle Assy, 2015-19 Silverado/Sierra, 2500/3500 SRW, 4.10, Open

Remanufactured Rear Differential; Ratio 4.10; AAM 11.5 in. Ring Gear; Single Rear Wheels; Ratio Option GT5; Without G80 Posi Traction;

Zumbrota Drivetrain Axle Assemblies are rebuilt to the highest quality standards of precision and reliability. Each Axle assembly is thoroughly inspected for straightness, cracks and surface wear. All internal components are fully inspected and tested including ring & pinions, internal gears, clutches and carriers. All bearings & seals are replaced. Gears are fully inspected for optimal tooth contact patterns and correct rolling torque using inch pound measurements for precise setup and longevity. Correct gear backlash is set to ensure proper gear lubrication and quiet operation. Axle tubes are inspected to ensure OEM standards of straightness. Zumbrota uses an exclusive hydro-blast rinse and sandblasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning, setting the standard for Axle assembly remanufacturing.

• 4.10 Ratio Option GT5
• AAM 11.5 Inch Ring Gear
• Single Rear Wheels
• Without G80 Posi Traction
• Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
• All housings are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
• 100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
• 100% inspection of all internal parts, including Ring & Pinion’s, Internal Gears, Clutch’s & Carrier’s
• All tubes are inspected to ensure they are straightened to OEM specifications.