GMC SIERRA 2500 HD Transmission & Drivetrain

Flexplate, Heavy-Duty, Steel, Internal Balance, 168 Tooth, SFI 29.1, Chevy, Each

Part Number: HAY-10-030

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/8/2025

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Differential Pinion Yoke, 1350, Strap Style, 30 Spline, Steel, GM 10.5 in., Each

Part Number: YGA-41179

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

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Axle Bearing, Seal, AAM 11.5 in., 14-Bolt, Each

Part Number: YGA-10056

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Transfer Case Rebuild Kits, NP261XHD & 263XHD T-CASE BEARING KIT, MAN & AUTO TRANS

Part Number: SPZ-75111

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Differential Cover, Street Series GM 9.5, 12-Bolt, Differential Cover Raw w/ Machined Fins, Kit

Part Number: AFE-46-71140A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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AXLE BEARINGS, Yukon axle bearing & seal kits

Part Number: YGA-10065

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Yukon standard open spider gear kit for 11.5" GMwith 30 spline axles

Part Number: YGA-16109

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Estimated Ship Date: Monday 12/8/2025

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Differential Cover, Yukon Hardcore Diff Covers provide significant protection against trail damage

Part Number: YGA-YHCC-AAM115

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Yukon Pinion install kit for GM 9.25" differential

Part Number: YGA-13074

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Estimated Ship Date: Jan 5, 2026 if ordered today

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DURA GRIP COMPOSITE CLUTCH KIT

Part Number: YGA-16184

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV17290

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Transfer Case Housing, Transfer Case Housing

Part Number: SPZ-ZTMP19133141

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• Oversize $13.99
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