2003 CHEVROLET SILVERADO-2500-HD Transmission & Drivetrain

Ring and Pinion Gears,USA Standard 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10819

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.38 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10524

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 69.080 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-936-613

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rear Driveshaft Assembly

Part Number: RNB-986-485

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 89.250 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-290

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-081

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-085

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-075

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 90.500 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-337

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Estimated Ship Date: Oct 13, 2025 if ordered today

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RXT HD Twin Steel 6 Bolt LS Motor 1-1/8 x 10 Spline Bronze Facing 0BAL 168T (Including 2010 Camaro)

Part Number: MCL-6405504HD

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Clutch Kit, RXT, Billet Steel Flywheel, 0 Balance, Chevy, LS-X, 6 Bolt Crank, 168 Tooth 1-1/8 x 10, Kit

Part Number: MCL-6405504M

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Clutch Kit, RST Street Twin, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Billet Aluminum Flywheel, Chevy, GMC, Pontiac, Kit

Part Number: MCL-6305504

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: YGA-10507

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Yukon steel spool for GM & Chrysler 11.5" with 30 spline axles

Part Number: YGA-32185

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Estimated Ship Date: Oct 24, 2025 if ordered today

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GM & CHY 11.5AAM FULL SPOOL, 38SPL

Part Number: YGA-32186

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.13 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10523

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10518

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Estimated Ship Date: Oct 24, 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 7, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 4.10:1 Ratio, Each

Part Number: ZUD-RAA440-1337B

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Estimated Ship Date: Oct 7, 2025 if ordered today

• Core Charge $400.00
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Clutch Kit, DYAD DS, Performance, Dual Disc, 10-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Organic/Carbon Composite, Billet Flywheel, Kit

Part Number: CTF-413714842

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Valve Body, Chevy, 2001-2004 Duramax LB7, Allison 1000 Transmission, Each

Part Number: BDD-1030470

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Estimated Ship Date: Oct 13, 2025 if ordered today

• Core Charge $450.00
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