CHEVROLET IMPALA Differential & Rear-End Components

SPACER

Part Number: PWT-1920604SAJ

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Estimated Ship Date: Nov 7, 2025 if ordered today

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COUPLER

Part Number: PWT-1921504CAK

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Estimated Ship Date: Nov 7, 2025 if ordered today

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INTERNAL DRIVE

Part Number: PWT-1930404DGX

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Estimated Ship Date: Nov 7, 2025 if ordered today

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COUPLER

Part Number: PWT-1931504CAU

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Estimated Ship Date: Nov 7, 2025 if ordered today

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DRIVE UNIT REPLACEMENT

Part Number: PWT-1940404DGW

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Estimated Ship Date: Nov 7, 2025 if ordered today

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USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 4.11 ratio

Part Number: SPZ-36200

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Pinion Spacer, SPACER, SOLID GM 12 BOLT SHORT

Part Number: RMG-04-0012-2M

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Estimated Ship Date: Nov 4, 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: Nov 4, 2025 if ordered today

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Differential Carrier, Dura Grip Positraction, Traction-Lok, 33-spline, Rear, GM 8.875 in. Passenger Car, Each

Part Number: YGA-26014

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Estimated Ship Date: Nov 17, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 8.2" in a 4.11 ratio

Part Number: SPZ-36206

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.2 GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12619

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Axle Shaft, Direct Fit, CV-Style, Front Driver Side, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: AAZ-66-1255HD

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, Direct Fit, CV-Style, Front Driver Side, Buick, Chevy, Pontiac, Each

Part Number: AAZ-66-1434

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, Direct Fit, CV-Style, Front Passenger Side, Buick, Chevy, Pontiac, Each

Part Number: AAZ-66-1435

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shafts, Remanufactured CV Drive Axles, Front Right, Buick, Cadillac, Chevrolet, Pontiac, Each

Part Number: AAZ-60-1256

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Estimated Ship Date: Jan 12, 2026 if ordered today

• Core Charge $15.00
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Axle Shafts, New CV Drive Axles, Replacement, 34-spline Inner, 30-spline Outer, 27.09 in. Length, Front Left, Buick, Chevrolet, Each

Part Number: AAZ-66-1541

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Axle Shaft, CV-Style, Front Right, Chevrolet, Each

Part Number: AAZ-66-1560

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1513

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Estimated Ship Date: Jan 12, 2026 if ordered today

• Core Charge $15.00
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Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1434

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Estimated Ship Date: Jan 12, 2026 if ordered today

• Core Charge $10.00
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Crosspin Bolt, Rear, Each

Part Number: YGA-33345

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cross Shaft, Differential, Steel, GM 8.2 in., with Mini-Spool, Each

Part Number: YGA-32237

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cross pin shaft for GM 8.2" posi case. Will fit Yukon Dura Grip or Eaton posi.

Part Number: YGA-33204

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Axle Shaft, 28-Spline, 30.438 in. Length, Rear, GM, Each

Part Number: YGA-21426

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Estimated Ship Date: Nov 17, 2025 if ordered today

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7.5 GM STD S/G T/W

Part Number: YGA-33389

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10699

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Estimated Ship Date: Oct 31, 2025 if ordered today

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