CHEVROLET IMPALA Differential & Rear-End Components

Ring and Pinion Installation Kit, Basic, GM 8.875 in. 12-Bolt, Rear, Kit

Part Number: MGR-R12CRT

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Estimated Ship Date: Sep 17, 2025 if ordered today

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pinion spacer

Part Number: NAL-12479162

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Ring Gear Spacer, Ring Gear Spacer

Part Number: MGR-075050C

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Estimated Ship Date: Sep 18, 2025 if ordered today

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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: Oct 20, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Passenger Car, Set

Part Number: MGR-G888456

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Ring and Pinion Gears, Pro Series, 3.90:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-G975390

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Axle Shaft Retainer

Part Number: MGR-344171

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Estimated Ship Date: Sep 17, 2025 if ordered today

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GEAR PINION 12 BOLT 8 7/8

Part Number: MGR-3880140

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Mini Spool, MINI SPOOL GM 7.5" 26 SPL

Part Number: RMG-XL-5130

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Mini Spool, MINI SPOOL GM 10 BOLT 8.5"

Part Number: RMG-XL-5140

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Mini Spool, MINI SPOOL GM 12 BOLT CAR

Part Number: RMG-XL-5145

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Estimated Ship Date: Sep 16, 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: Sep 19, 2025 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-49-0009-1

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4050

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4058

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential Carrier Rebuild Kit, GM 7.625 in., 28 Spline, Rear, Open Carrier, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Kit

Part Number: RMG-XL-4042

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Estimated Ship Date: Sep 16, 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: Sep 16, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4048

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Axle Shaft, OEM Replacement, 28-Spline, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 7.5 in., Rear, Each

Part Number: RMG-92-25150

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1434

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $10.00
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Axle Shaft, CV-Style, Front Left, Chevrolet, Each

Part Number: AAZ-66-1559

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Estimated Ship Date: Nov 24, 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: Nov 24, 2025 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: Nov 24, 2025 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: Nov 24, 2025 if ordered today

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Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1512

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $15.00
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