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DANA 80 REAR

94-02 D&W 2500,3500 Dodge

88-current F350 & F450 Super Duty

92-current Motor home & commercial applications GM

Cover Bolts: 10

Ring gear diameter: 11”

Carrier breaks: 3.73-down or 4.10-up

Pinion shaft diameter/splines: 2.0/37

Axle shaft diameter/splines: 1.50/35 or 1.58/37

Available ratios: 3.23, 3.31, 3.54, 3.73, 4.10, 4.30, 4.63, 4.88, 5.13


 
Part NamePart CategoryConditionPrice
Dana 80 Rear 98-newer Bearing KitBearing KitsNew$395.00
Dana 80 98-newer rear bearing kit. This kit includes OEM Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete master shim kit, ring gear bolts, pinion nut, crush sleave, thread locking compound,

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IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
Dana 80 Rear 98-Older Bearing KitBearing KitsNew$375.00
Dana 80 Rear 98-Older bearing kit. This kit includes OEM Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete master shim kit, ring gear bolts, pinion nut, crush sleave, thread locking compound,

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IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
ARB Air Locker Dana 80 Rear 35 SplineARB Air Lockers And CompressorsNew$1150.00
The ARB Air Locker is a unique air operated unit, for which the locking action is controlled by the driver with a push of a button inside the cab. A 12-volt air compressor engages the unit in approximately 1 second and can be engaged at any vehicle speed. 100% drive

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IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
ARB Air Locker Dana 80 Rear 35 SplineARB Air Lockers And CompressorsNew$1150.00
The ARB Air Locker is a unique air operated unit, for which the locking action is controlled by the driver with a push of a button inside the cab. A 12-volt air compressor engages the unit in approximately 1 second and can be engaged at any vehicle speed. 100% drive

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IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
Detroit Locker Dana 80 Rear 4.10-Up Ratios 37 SplineLockersNew$995.00
The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differention when required. Applications are also available for C-Clip style axles. No other performance

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IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
Detroit Locker Dana 80 Rear 4.10-Up Ratios 35 SplineLockersNew$925.00
The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differention when required. Applications are also available for C-Clip style axles. No other performance

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IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 3.54:1 RatioRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 3.54:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 3.73:1 RatioRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 3.73:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 3.73:1 Ratio THIN GEARRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 3.73:1 ratio THINK for an 4.10-up carrier. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 4.11:1 RatioRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 4.11:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 4.11:1 Ratio THICK GEARRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 3.73:1 ratio THICK gear for a 3.73-down carrier. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 4.30:1 RatioRing and PinionsNew$250.00
This USA Standard gear is for a Dana 80 rear differential 4.30:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 4.63:1 RatioRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 4.63:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 4.88:1 RatioRing and PinionsNew$425.00
This USA Standard gear is for a Dana 80 rear differential 4.88:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only
Part NamePart CategoryConditionPrice
USA Standard Dana 80 Ring & Pinion 5.13:1 RatioRing and PinionsNew$275.00
This USA Standard gear is for a Dana 80 rear differential 5.13:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no way detrimental to the

Read More ...
IWE Rear Ends Only
IWE Rear Ends Only