GMC K1500 Differential & Rear-End Components

8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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Estimated Ship Date: Nov 11, 2025 if ordered today

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USA Standard mini spool for Dana 44 with 30 spline axles

Part Number: SPZ-59021

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Estimated Ship Date: Nov 11, 2025 if ordered today

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

Part Number: ZUD-RAA440-1444A

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: ZUD-RAA440-1444E

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: ZUD-RAA4401444AE

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA4401444BE

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '99-'00 GM 8.5", 30 spline

Part Number: SPZ-39037

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1, GM, 8.25 in., Set

Part Number: SPZ-36343

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Rear Axle, GM POSI K1500 4WD AXLE GU

Part Number: VRE-RAXP1513A

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $400.00
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9.5" & 9.25IFS GM X/PIN BOLT, STD & G/L, M10x1.5 THREAD

Part Number: YGA-33342

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Estimated Ship Date: Nov 26, 2025 if ordered today

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D44 P/L CLUTCH KIT, SMOOTH POSI

Part Number: YGA-16152

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Spider Gear Kit, Open Differential, GM 8.25 in. IFS, 28 Spline, Kit

Part Number: YGA-16124

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Estimated Ship Date: Nov 26, 2025 if ordered today

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12P & 12T GM NOTCHED X/PIN SHAFT STD & POSI

Part Number: YGA-33429

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Rear Axle, GM K1500 88-99 4WD GU6

Part Number: VRE-RAX1513A

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $400.00
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4WD Actuator GM

Part Number: SDH-10033320

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Differential Carrier, Spartan Locker, Steel, 30-spline, Rear, GM 8.5 in., Each

Part Number: SPZ-17041

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Estimated Ship Date: Nov 11, 2025 if ordered today

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USA Standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Part Number: SPZ-59015

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Axle Shaft, 28-Spline, 19.100 in. Length, Front, Inner, GM, Each

Part Number: YGA-21063

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Spider Gear Kit, Open Differential, GM 9.25 in./9.5 in., 33 Spline, Kit

Part Number: YGA-16060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10683

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Axle 9.5" GM REAR, '88-'98, 33-1/4" 6 LUG, 33spl, 3.0" OD BEARING 1561GM, 1 SIDE

Part Number: SPZ-11943

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36175

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA440-1444D

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Estimated Ship Date: Nov 10, 2025 if ordered today

• Core Charge $400.00
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8.5" GM REAR w/Aftermarket_AG-PRO,_YDG,_XHD-Std,_EATorDET BRG & SEAL KIT, KOYO BRGS

Part Number: SPZ-58050

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Differential Cover

Part Number: SDH-42434

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Estimated Ship Date: Nov 28, 2025 if ordered today

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