OLDSMOBILE Differential & Rear-End Components

COUPLER

Part Number: PWT-1931504CAU

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RET

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.0 in., Rear, Kit

Part Number: MGR-RG8R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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COUPLER

Part Number: PWT-5201001CJR

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Estimated Ship Date: Dec 8, 2025 if ordered today

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COUPLER

Part Number: PWT-5201004CJY

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Estimated Ship Date: Dec 8, 2025 if ordered today

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SIDE GEAR

Part Number: PWT-5201009CKI

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Estimated Ship Date: Dec 8, 2025 if ordered today

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COUPLER ASSEMBLY

Part Number: PWT-5201133CIS

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Estimated Ship Date: Dec 8, 2025 if ordered today

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SLOTTED DRIVER

Part Number: PWT-424003DGE2

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Spring, SPRING,COMPRSN, .25D,250 LB/IN

Part Number: PWT-8011001ZAT

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Spring, SPRING,COMPRSN,15 LB/IN,IN, NS

Part Number: PWT-8021001ZBG

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Estimated Ship Date: Dec 8, 2025 if ordered today

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65-70 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-GB330TNBB

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Estimated Ship Date: Tomorrow if ordered today

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BEARING AND SEAL KIT

Part Number: TMK-DRK320A

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BEARING AND SEAL KIT

Part Number: TMK-DRK323

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BEARING AND SEAL KIT

Part Number: TMK-DRK320C

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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA435-1944A

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Estimated Ship Date: Tomorrow if ordered today

• Core Charge $400.00
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Differential Carrier Bearings, Pinion Bearings, Rear, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Kit

Part Number: CWA-BKGM10B

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Axle Housing, GM 12-Bolt Quadralink, Narrowed Housing, Natural Finish, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DSR-075001DS

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Axle Housing, Ford 9 in. Quadralink, Satin Black, Buick, Oldsmobile, Chevy, Pontiac, Each

Part Number: DSR-071501DS

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Axle Housing, Ford 9 in. Quadralink, C6 Full Float Ends, Narrowed Housing, Natural Finish, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DSR-073001DS

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Estimated Ship Date: Nov 21, 2025 if ordered today

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BEARING AND SEAL KIT

Part Number: TMK-DRK321

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Reman Axle Assy GM 7.5" 1992-97 S10, Sonoma, 92-94 Blazer, Jimmy, 4WD, 3.42 Posi

Part Number: ZUD-13173

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Estimated Ship Date: Tomorrow if ordered today

• Core Charge $400.00
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Crate Axle, 65-70 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-GB330TWAB

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Axle Assembly, Remanufactured, Open, 4.10:1 Ratio, Each

Part Number: ZUD-RAA435-2118C

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Estimated Ship Date: Tomorrow if ordered today

• Core Charge $400.00
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BEARING, DIFF DRV P/GR INR

Part Number: NAL-22510042

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Axle, Rear, 28-Spline, 29.0 in. Length, Chevy, GMC, 7.625 in. Axle, Each

Part Number: RNB-630-112

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Estimated Ship Date: Dec 8, 2025 if ordered today

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