1985 Differential & Rear-End Components

Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC735TWAB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG141TNBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crate Axle, 78-88 GM G-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GG137TEBB

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78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG137TNBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC737TWAB

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Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC741TWAB

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Estimated Ship Date: Today

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78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG135TNBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crate Axle, 78-88 GM G-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GG141TEBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crate Axle, 78-88 GM G-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GG130TEBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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73-87 Chevy C10, 5-Lug, 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GC737TNBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GC741TEBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GC737TEBB

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Yukon 30 spline 4340 Chrome-Moly axle & Grizzly Locker kit for Jeep TJ, XJ, YJ & ZJ.

Part Number: YGA-21757

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Yukon 30 spline 4340 Chrome-Moly axle & Grizzly Locker kit for Jeep TJ, XJ, YJ & ZJ.

Part Number: YGA-21758

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Yukon front 4340 Chromoly axle kit for '85-'88 Ford, Dana 60 with 35 splines

Part Number: YGA-21401

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 9.25" CHRYSLER, 3.55 Ratio Rear Ring & Pinion Gearand 1.62" Inside Diameter Axle Bearings & Seals

Part Number: YGA-10469

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hub Conversion Kit, Spin Free, Manual Hubs, 27-Spline, 5 x 4.5 in. Bolt Pattern, Dana 30, Jeep, Kit

Part Number: YGA-21731

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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YUKON DROPOUT ASSEMBLY

Part Number: YGA-13261

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Estimated Ship Date: Jan 27, 2026 if ordered today

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AXLE, REAR, ROCK ASSAULT, +2 WIDTH, FULLY BUILT, 4-CYL, 4.88, GRIZZLY, TOYOTA

Part Number: TGI-301567-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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AXLE, REAR, ROCK ASSAULT, IFS WIDTH, FULLY BUILT, 4-CYL, 4.88, GRIZZLY, TOYOTA

Part Number: TGI-301568-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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AXLE, REAR, ROCK ASSAULT, +2 WIDTH, FULLY BUILT, 4-CYL, 5.29, GRIZZLY, TOYOTA

Part Number: TGI-301569-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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AXLE, REAR, ROCK ASSAULT, IFS WIDTH, FULLY BUILT, 4-CYL, 5.29, GRIZZLY, TOYOTA

Part Number: TGI-301570-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Rear Rock Assault +2 Width Fully Built 4-Cyl 4.88 Spool Toyota

Part Number: TGI-301198-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Rear Rock Assault Ifs Width Fully Built 4-Cyl 4.88 Spool Toyota

Part Number: TGI-301199-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Rear Rock Assault +2 Width Fully Built 4-Cyl 5.29 Spool Toyota

Part Number: TGI-301200-1-KIT

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Estimated Ship Date: Feb 2, 2026 if ordered today

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