Jeep Sj Full Size Model 20 Rear Axle | FREE Shipping at 4WD.com
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Jeep Sj Full Size Model 20 Rear Axles

Make Sure It Fits Your Vehicle

The AMC Model 20 is the axle found in 1980-91 SJs. If you need replacement parts for your rear Model 20 axle, we have them.

33 Products
7
 Omix-ADA Wheel Studs

Omix-ADA Wheel Studs

Omix-Ada Wheel Stud

From $1.99

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8
 Omix-ADA Axle Bearings

Omix-ADA Axle Bearings

Omix-Ada Axle Bearings

From $31.99

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9
 Omix-ADA Axle Oil Seals

Omix-ADA Axle Oil Seals

Omix-Ada Axle Oil Seal
3.0 3.0 (1)

From $2.99

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10
 Omix-ADA Axle Bearing Kits

Omix-ADA Axle Bearing Kits

Omix-Ada Axle Bearings

From $20.99

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10
 Crown Automotive Wheel Bearings

Crown Automotive Wheel Bearings

Crown Automotive Wheel Bearing

From $14.97

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11
 Crown Automotive Axle Kits

Crown Automotive Axle Kits

Crown Automotive Axle Kits
1.0 1.0 (1)

From $62.97

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13
 Omix-ADA Ring And Pinions

Omix-ADA Ring And Pinions

Omix-Ada Ring And Pinion

From $278.99

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13
 Crown Automotive Ring And Pinion Sets

Crown Automotive Ring And Pinion Sets

Crown Automotive Ring And Pinion Set

From $253.99

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13
 Crown Automotive Ring Gear Bolt Kits

Crown Automotive Ring Gear Bolt Kits

Crown Automotive Ring Gear Bolt Kit

From $1.49

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14
 Crown Automotive Pinion Yokes

Crown Automotive Pinion Yokes

Crown Automotive Pinion Yoke
4.0 4.0 (1)

From $31.97

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15
 Omix-ADA Pinion Oil Seals

Omix-ADA Pinion Oil Seals

Omix-Ada Pinion Oil Seal
5.0 5.0 (1)

From $3.49

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16
 Crown Automotive Pinion Shim Kit

Crown Automotive Pinion Shim Kit

Crown Automotive Pinion Shim Kit

From $7.99

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16
 Crown Automotive Pinion Bearing Shim Kit

Crown Automotive Pinion Bearing Shim Kit

Crown Automotive Pinion Bearing Shim Kit

From $68.99

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17
 Omix-ADA Pinion Bearings

Omix-ADA Pinion Bearings

Omix-Ada Pinion Outer Bearing

From $33.99

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17
 Jeep Outer Pinion Bearing

Jeep Outer Pinion Bearing

Jeep Outer Pinion Bearing

From $89.99

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18
 Omix-ADA Pinion Bearing And Cup Kits

Omix-ADA Pinion Bearing And Cup Kits

Omix-Ada Pinion Inner Bearing Kit

From $24.99

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18
 Omix-ADA Differential Pinion Bearing Kits

Omix-ADA Differential Pinion Bearing Kits

Omix-Ada Differential Pinion Bearing Kit

From $47.99

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19
 Crown Automotive Pinion Washer

Crown Automotive Pinion Washer

Crown Automotive Pinion Washer

From $2.99

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20
 Crown Automotive Differential Gear Kits

Crown Automotive Differential Gear Kits

Crown Automotive Differential Gear Kits

From $82.99

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20
 Omix-ADA Spider Gear Kits

Omix-ADA Spider Gear Kits

Omix-Ada Spider Gear Kit

From $117.99

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20
 Omix-ADA Differential Cross Shafts

Omix-ADA Differential Cross Shafts

Omix-Ada Differential Cross Shaft

From $16.99

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22
 Omix-ADA Differential Rebuild Kits

Omix-ADA Differential Rebuild Kits

Omix-Ada Differential Rebuild Kits

From $149.99

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22
 Crown Automotive Differential Master Overhaul Kit

Crown Automotive Differential Master Overhaul Kit

Crown Automotive Differential Master Overhaul Kit
1.0 1.0 (1)

From $110.99

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24
 Omix-ADA Differential Cover Gaskets

Omix-ADA Differential Cover Gaskets

Omix-Ada Differential Cover Gasket

From $2.99

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25
 Omix-ADA Collapsible Pinion Spacers

Omix-ADA Collapsible Pinion Spacers

Omix-Ada Collapsible Pinion Spacer

From $3.99

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25
 Crown Automotive Pinion Crush Sleeve

Crown Automotive Pinion Crush Sleeve

Crown Automotive Pinion Crush Sleeve

From $3.99

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15a
 Crown Automotive Transfer Case/Pinion Lock Nut

Crown Automotive Transfer Case/Pinion Lock Nut

Crown Automotive Pinion Lock Nut

From $4.49

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15A
 Dana Spicer Transfer Case/Pinion Nuts

Dana Spicer Transfer Case/Pinion Nuts

Crown Automotive Pinion Nut
5.0 5.0 (1)

From $2.99

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Dana Spicer Inner Pinion Bearing Kit

Dana Spicer Inner Pinion Bearing Kit

From $12.99

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Dana Spicer Outer Pinion Bearing Kits

Dana Spicer Outer Pinion Bearing Kit

From $22.99

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Dana Spicer Axle Bearing Retaining Rings

Dana Spicer Axle Bearing Retaining Ring

From $8.99

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Jeep Axle Shaft Seal Retainer

Jeep Axle Shaft Seal Retainer

From $31.99

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4Wheel Drive Hardware Inner Pinion Bearing Kits

4Wheel Drive Hardware Pinion Bearings

From $63.98

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