CHEVROLET Chevy big block Mark IV Differential & Rear-End Components

Axle Shaft, OEM Replacement, 1541H Alloy Steel, 30-spline Inner, 37.563 in. Length, Each

Part Number: MGR-MG1774

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Estimated Ship Date: Dec 29, 2025 if ordered today

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DIFFERENTIAL CASE - GM 8.25 IFS AXLE - 3.42 GEAR RATIO AND UP - UNLOADED

Part Number: SDH-10019417

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Ring and Pinion-GM 8.875

Part Number: MGR-GM12-456A

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shafts, Ten Factory, Front Right Inner , 4340 Chromoly, Cut to Fit, 39.00 Length, Dana 44, Each

Part Number: MGR-MG20441

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Differential Carrier Rebuild Kit, GM 8.5, 28 Spline, Rear, Open Carrier, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: SVL-10028814

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Axle, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.2, 8.5 in, Each

Part Number: MSR-A102802-1

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Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-358

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Axle Shaft

Part Number: RMG-92-25142

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM75323

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Ring and Pinion Kit

Part Number: RMG-D44489

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Axle Shaft; 39" length, Blank

Part Number: MGR-MG20601

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Axle Shaft, Direct Fit, 1541H Alloy Steel, 28-Spline, 30.125 in. Length, Chevy, Pontiac, Each

Part Number: MGR-MG27122

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, 35-Spline, 40 in. Length, Rear, Dana 60, Chevy, GMC, Jeep, Plymouth, Each

Part Number: YGA-21005

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Axle Shaft, 30-Spline, 18.500 in. Length, Front, Inner, GM, Each

Part Number: YGA-21050

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Axle Shaft, Front Inner, Driver Side, 30-spline Inner, 1541H Alloy Steel, Dana 44, Chevy, GMC, Each

Part Number: YGA-21054

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Axle Shafts Direct Fit, 12T & 8.5" VANAxle,2WD-30spl,5 LUG,33-3/8",C10&1559 COMPLETEAxle PACKAGE

Part Number: SPZ-35186

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Gear replacement spider gear set for Dana 60, 30 spline

Part Number: SPZ-39008

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Axle 8.5" GM REAR, 80-87 TRUCKS, 31-5/16", 2WD, 28spl, 1559 BRG, 1 SIDE

Part Number: SPZ-11941

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Axle 12T GM REAR, '71-'81, 2WD, 12 BOLT TRUCK, 5 LUG, 31-7/16", 30spl, 1559 BRG, 1 SIDE

Part Number: SPZ-11944

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Axle 8.2" & 8.5" GM REAR, '73-'88 PASSENGER CARS, 30-1/2", 28spl, 2.780" PILOT, 1563 BRG, 1 SIDE

Part Number: SPZ-11952

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4340 Chromoly axle, 69-80 GM Truck, LH Inner, uses 5-760X u/joint

Part Number: SPZ-35093

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Estimated Ship Date: Dec 29, 2025 if ordered today

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D60 12" 35 spline outer stub shaft

Part Number: SPZ-35095

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8.5" TRK AXLE, 2WD-30spl, C10, 32", GM

Part Number: SPZ-35175

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for GM 9.25 IFS

Part Number: SPZ-39042

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Axle 12T GM REAR, '70-81' TRK, 4WD, 31-7/16", 30spl, 6x5.5", 2.53" OD BRG (1559), 1 SIDE

Part Number: SPZ-11920

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