2003 CHEVROLET SILVERADO 2500 HD Transmission & Drivetrain

Flywheel, Iron, 168-Tooth, 14 in. Outside Diameter, 11.5 in. Clutch, Chevy, 572, Crate Engine, Each

Part Number: NAL-12582964

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, 4L80E, Each

Part Number: LOK-TD-34L80TM

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Differential Pinion Yoke, 1410, 30 Spline, Forged Steel, GM, 11.50 in., Each

Part Number: YGA-41072

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Driveshafts, Rear, Aluminum, Balanced, Assembled, 4.500 in. Diameter, 78.800 in. Length, Chevy, GMC, Each

Part Number: RNB-936-276

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Universal Joint, 1344 Style, Greasable, Steel, Each

Part Number: SUM-732001

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Clutch Slave Cylinder, Push Type, Plastic, Black, Chevy, GMC, Each

Part Number: LUK-LSC326

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM/Chrysler 11.5 in., Kit

Part Number: YGA-14066

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Pilot Bushing, 0.592 in. I.D., Chevy, Oldsmobile, Each

Part Number: MCL-8-1094-1

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

U-Joint Fasteners, Straps, Spicer 1330 Style, Steel, 1.062 in. Bearing Cap O.D., Cadillac, Chevy, GMC, Kit

Part Number: SDH-2-70-28X

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-373

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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U-Joint, Spicer 1350 To GM 3RL/S44/Mechanics 3/American Axle 1344 Combination, Greasable, Steel, Each

Part Number: YGA-42001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Clutch Kit, Stage 2, Daily Driver, Throw-out Bearing, Alignment Tool, Hardware, Chevrolet, Kit

Part Number: SBB-K04202-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Seal, Automatic Transmission Shift Shaft, Steel/Rubber, GM, Each

Part Number: NTL-8792S

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Yokes, Pinion Flange, Rear, 30-Spline, Steel, 7.250 in. Flange Diameter, Chevy, GMC, AAM 11.5 in., Each

Part Number: RNB-697-572

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Flywheel And Flexplate Dust Covers, Flywheel Housing Inspection, Plastic, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-24261713

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pressure Plate, Diaphragm-Style, 11 in. Disc Diameter, Chevy, GMC, Each

Part Number: RAM-402L

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Yokes, Slip Yokes, Spicer 1410, 32-spline Inner, Steel, 8.070 in. Length, Transfer Case Position, New Process 205, 208, 241, 243, 246, 261, 263, Each

Part Number: SDH-3-3-01646X

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: YGA-24140

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Automatic Transmission Filters, Rubber Gasket, 4L60-E, 4L65-E, 4L80-E, 4L80-E-HD/MN8, 4L85-E, Kit

Part Number: ATP-TF174

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Ring and Pinion Gears, EXCel, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in., Chevy, GMC, Rear, Set

Part Number: RMG-GM105373

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Pilot Bushing, 0.400 in. Extended Length, 0.592 in. ID, Bronze, Each

Part Number: MCL-8617

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Ring and Pinion Installation Kit, Master Kit, GM 9.5, 30-Spline Pinion, Kit

Part Number: MGR-R9-5GRLMK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Automatic Transmission, Street and Strip, Automatic Valve Body, Forward Shift Pattern, Chevy, GMC, 4L80E, RWD

Part Number: BMM-118002

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.56 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10521

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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