2003 CHEVROLET SILVERADO-2500-HD Transmission & Drivetrain

Transfer Case, Remanufactured, Chain Driven, 32-Spline, New Process 263, Each

Part Number: ZUD-RTC263GHD-2

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Transfer Case, Remanufactured, Chain Driven, 29-Spline, New Venture 263XHD, Chevy, GMC, Each

Part Number: ZUD-RTC263GXHD-2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $600.00
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Manual Transmission Gear Thrust Washer, Manual Transmission Gear Thrust Washer

Part Number: SPZ-ZMZFS6-22

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.378 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-K04199-HD

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.378 in. - 10-spline, Organic Disc, Pressure Plate, Kit

Part Number: SBB-K04205F-HD

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Estimated Ship Date: Nov 24, 2025 if ordered today

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4L80E ULT MAST OVHL KIT 97-UP

Part Number: TCI-279006

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Clutch Kit, Clutch replacement kit only to be used with South Bend Flywheel

Part Number: SBB-SDM0105-CBR

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Clutch Kit, Dyna Max Street Dual Disc, 10-Spline, 1.375 in. Diameter Shaft, 12 in. Disc, Ceramic/Kevlar®, Duramax Diesel, Kit

Part Number: SBB-SDM0105DFR

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Clutch Kit, Dyna Max Street Dual Disc, 10-Spline, 1.375 in. Diameter Shaft, 12 in. Disc, Organic, Duramax Diesel, Kit

Part Number: SBB-SDM0105OR

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Automatic Transmission, Remanufactured, Four Gears, Standard Shift Pattern, Automatic Valve Body, Stock Pan Style, 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: VRE-1664A-82

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Estimated Ship Date: Dec 19, 2025 if ordered today

• Core Charge $570.00
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FLEXPLATE, TORQ'R SERIES, CHEV/GM Duramax Diesel, SFI 29.1, Black e-Coat, w/out ring gear, 4.0mm Cold-Rolled Steel, SFI 29.1, Int Bal

Part Number: PQX-2140370

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Torque Converters, Twister Full Race, 3,600-4,200 rpm Stall Speed Range, 35-spline, 9.600 in. Diameter, Chevrolet 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: HAY-97-1J36F

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 35-spline, 9.600 in. Diameter, Chevrolet 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: HAY-97-1J28F

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4062

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Carrier Gear Kit, GM 11.5" OPEN INTERNAL KIT

Part Number: RMG-XL-4065

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, GM 9.25 in. IFS, Front, Kit

Part Number: RMG-XL-2006-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Transmission Upgrade Kit - Chev Allison 1000

Part Number: BDD-1604720

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Torque Converter

Part Number: BDD-1071240

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $300.00
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Center Bearing

Part Number: SVL-212030-1XV

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, GM 11.5 in., Rear, Kit

Part Number: RMG-XL-1084-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM105488TK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion, GM 11.5" RING & PINION-4.88

Part Number: RMG-GM115488

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM95456

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Estimated Ship Date: Nov 24, 2025 if ordered today

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DIPSTICK SEAL

Part Number: NAL-29536834

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Auto Trans Torque Converter Housing Seal

Part Number: NAL-29540130

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Estimated Ship Date: Mar 4, 2026 if ordered today

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