Dodge Differential - Rear - Zumbrota Drivetrain - RAA435-1230C

Rear Axle Assembly
RAA435-1230C
Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
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Reman Axle Assembly for Dana 60 80-88 D250, W250 and W350 4.88
D60 REAR AXLE ASSY '80-'88 CHY D250, W250 and W350 4.88
Dana 60 REAR AXLE Assembly 80-88 Chrysler Dana 250 , W250 and W350 4.88 .
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 and pinions, internal gears, clutches and carriers. All bearings and 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.
All tubes are inspected to ensure they are straightened to OEM specifications.
All housings are tested for surface wear and cracks.
100% inspection of all internal parts, including Ring and Pinion’s, Internal Gears, Clutch’s and Carrier’s
100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
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.
Correct rolling torque established using inch pound measurement’s for precision setup and longevity
Reman Axle Assembly, Dana 60 80-88 Dodge D250, W250 and W350 4.88 Ratio
All tubes are inspected to ensure they are straightened to OEM specifications.
All housings are tested for surface wear and cracks.
100% inspection of all internal parts, including Ring & Pinion’s, Internal Gears, Clutch’s & Carrier’s
100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
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.
Correct rolling torque established using inch pound measurement’s for precision setup and longevity
Axle Type: Full Floating
California Proposition 65: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Cover Included: Yes
Fluid Included: No
Gear Ratio: 4.88

Detailed Fitment Results
Year Make Model Sub Model Fitment Notes 1980 Dodge D200 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1980 Dodge W200 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1981 Dodge D250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1981 Dodge W250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1982 Dodge D250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1982 Dodge W250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1982 Dodge W350 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1983 Dodge D250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1983 Dodge W250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1983 Dodge W350 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1984 Dodge D250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1984 Dodge W250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1984 Dodge W350 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1985 Dodge D250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1985 Dodge W250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1985 Dodge W350 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1986 Dodge D250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Gear, 10 Bolt Cover, 5500 lb Axle, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 1986 Dodge W250 Base Ratio: 4.88; Dana 60, 9.75 Inch Ring Ge…