1955 CHEVROLET Differential & Rear-End Components

Differential

Part Number: ETN-K-GM-64R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rear Axle Ratio Metal Id Tag. 4.11

Part Number: MMU-35728

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Installation Kit, 8.2 in. GM, 10-Bolt, Kit

Part Number: RMG-83-1052-B

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Bearing, OE Style, Replacement Bearing, Pinion, Each

Part Number: NTN-NBMUB5205UM

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Estimated Ship Date: Tomorrow if ordered today

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Bearing, Pinion, 1.437 in. Inside Diameter, Each

Part Number: NTL-HM89449

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Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB130TEBB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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55-57 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.00 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB130TNBB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB130TWAB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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55-57 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB135TNBB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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55-57 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB137TNBB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB137TWAB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB141TEBB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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55-57 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB141TNBB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB141TWAB

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pinion Tail Bearing, 1.313 in. I.D., 2.875 in. O.D., Rear, GM 55P (8.2 in. Drop Out), Each

Part Number: RAT-8007

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Estimated Ship Date: Tomorrow if ordered today

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Bearing Race, BMW, Chevy, GMC, Dodge, Plymouth, Ford, Mercury, Merkur, International, Jeep, Studebaker, Each

Part Number: NTL-HM88510

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB135TWAB

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Carrier and Pinion Bearings, Chevy, Kit

Part Number: RAT-210B

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Estimated Ship Date: Tomorrow if ordered today

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Axle Bearing, Chevy, Each

Part Number: RAT-9112

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Estimated Ship Date: Tomorrow if ordered today

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TAPER CUP

Part Number: TMK-16929

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 55P GM 4.11 RATIO (THICK) REAR R&P GEAR & INSTALL KIT PACKAGE with 17spl POSI

Part Number: YGA-12557

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 55P GM 4.11 RATIO THICK REAR R&P GEAR & INSTALL KIT PACKAGE

Part Number: YGA-12572

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Estimated Ship Date: Dec 8, 2025 if ordered today

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RING AND PINION

Part Number: YGA-37047

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Parts Kit

Part Number: YGA-YKGM55CHEVY

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rear Axle Ratio Metal ID Tag. 3.36

Part Number: MMU-35726

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Estimated Ship Date: Dec 12, 2025 if ordered today

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