2003 GMC SIERRA-1500-HD Differential & Rear-End Components

Pinion depth shims for Chrysler 8.75", 9.25", GM 9.5" & Ford 10.25"

Part Number: YGA-55059

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.10 Down Ratio, Each

Part Number: YGA-34022

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36077

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Estimated Ship Date: Oct 2, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 5.38 ratio

Part Number: SPZ-36223

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Estimated Ship Date: Oct 2, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 3.42 ratio

Part Number: SPZ-36286

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Estimated Ship Date: Oct 2, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 3.73 ratio

Part Number: SPZ-36276

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5055

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Pin, PIN, STOP, PAB, 1038-421

Part Number: PWT-1038421PAB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Spring, SPRING, OUTER, ZAG, 1038-461

Part Number: PWT-1038461ZAG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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DRIVER

Part Number: PWT-424005DFR2

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Estimated Ship Date: Oct 10, 2025 if ordered today

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COUPLER

Part Number: PWT-5201007CJU

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Estimated Ship Date: Oct 10, 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: Oct 10, 2025 if ordered today

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Spring, SPRING,COMPRSN,15 LB/IN,IN, NS

Part Number: PWT-8021001ZBG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Spring, SPRING,COMPRSN, 500 LB/IN,OUTR

Part Number: PWT-8031001ZAV

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Differential Rebuild Kit, Active Spacer

Part Number: PWT-1950604SBS

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Reverse Rotation, Front, GM 9.25 in. IFS, Kit

Part Number: YGA-12060

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Estimated Ship Date: Oct 20, 2025 if ordered today

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HOUSING CASE FASTENER, GM IFS Drop Out HOUSING CASE BOLT w/ WASHER .

Part Number: YGA-33569

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: ZUD-RAA440-1337A

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Estimated Ship Date: Oct 1, 2025 if ordered today

• Core Charge $400.00
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Eaton positraction Shim kit for 9.5" GM

Part Number: YGA-16059

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle Shaft, Direct Fit, 1541H Alloy Steel, 30-Spline, 33.625 in. Length, Cadillac, Chevy, GMC, Each

Part Number: MGR-MG27129

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Front Axle Actuator, Cadillac, Chevrolet, GMC, Each

Part Number: AAZ-83-115A

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Estimated Ship Date: Nov 12, 2025 if ordered today

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pinion spacer

Part Number: NAL-12479162

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Estimated Ship Date: Jan 13, 2026 if ordered today

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SPIDER GEARS, spider gear set.

Part Number: YGA-16183

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Estimated Ship Date: Oct 17, 2025 if ordered today

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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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Estimated Ship Date: Oct 2, 2025 if ordered today

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9.5" GM DURA GRIP_ONLY!!, POSI SPIDER SET (No_clutches)

Part Number: YGA-16166

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Estimated Ship Date: Oct 17, 2025 if ordered today

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