BUICK Excel Ring Pinion and Axle Differential & Rear-End Components

Ring and Pinion Kit

Part Number: RMG-XL-1019-1

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1044-1

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC342

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342TK

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

Part Number: RMG-GM75410TK

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Pinion Shaft, CROSS PIN-GM 10 BOLT 8.5" - 93

Part Number: RMG-XL-5640

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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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Ring and Pinion Kit

Part Number: RMG-XL-1016-1

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Axle Shaft, 26-Spline, 30.50 in. Length, Buick, Chevy, Oldsmobile, Pontiac, 7.5 in., Rear, Each

Part Number: RMG-92-25125

5.0 out of 5 stars ( 1 )

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Axle Shaft

Part Number: RMG-92-25142

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Estimated Ship Date: Feb 16, 2026 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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Axle Shaft, 28-Spline, Buick, Chevy, GMC, Oldsmobile, 8.0 in., Driver Side Rear, Each

Part Number: RMG-92-25182

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Differential Carrier

Part Number: RMG-XL-5036

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Differential Carrier

Part Number: RMG-XL-5050

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Mini Spool, MINI SPOOL GM 10 BOLT 8.5"

Part Number: RMG-XL-5140

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Differential Carrier Gear Kit

Part Number: RMG-XL-4048

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Ring and Pinion Kit

Part Number: RMG-GM75390TK

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Ring and Pinion

Part Number: RMG-GM75456TK

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Differential Carrier Gear Kit

Part Number: RMG-XL-4050

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Differential Carrier Gear Kit

Part Number: RMG-XL-4056

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Pinion Shaft, SHAFT,GM 10-BOLT,7.5,RDF,NOSLP

Part Number: RMG-XL-5630

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Pinion Shaft, CROSS SHAFT-GM 8.2" 9310 MATER

Part Number: RMG-XL-5635

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Ring and Pinion Kit

Part Number: RMG-XL-1023-1

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Ring and Pinion Kit

Part Number: RMG-GM75323

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Mini Spool, MINI SPOOL GM 12 BOLT CAR

Part Number: RMG-XL-5145

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Estimated Ship Date: Feb 13, 2026 if ordered today

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