GMC SIERRA 3500 HD Transmissions

Transmission Bellhousing, New, Aluminum, Allison, 1000, 1000-M74, Each

Part Number: ADO-29540491

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Estimated Ship Date: Today

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Flexplate, Billet Steel, 8-Bolt, Internal Balance, Chevy, GMC, Allison 1000, Each

Part Number: RVM-A1000-901

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, 6.0L, Kit

Part Number: SBB-K04201-HD-TZ

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Clutch, Organic Disc, 1.375 in. - 10-spline, 305mm Diameter, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: ZZZ-MU72407-1SK

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valve Body Replacement Component, Automatic Transmission Controller, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-24275873

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $100.00
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VALVE ASM-CONT SOL (W/ BODY & TCM)

Part Number: NAL-24275872

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Estimated Ship Date: Feb 18, 2026 if ordered today

• Core Charge $100.00
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Clutch, Organic Disc, 1.375 in. - 10-spline, 305mm Diameter, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: ZZZ-MU72101-1

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Overhaul kit

Part Number: PIO-750187

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Auto Trans Clutch Housing

Part Number: NAL-29544804

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Auto Trans Input Carrier

Part Number: ADO-29541704

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Estimated Ship Date: Nov 24, 2025 if ordered today

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SUPPORT ASM-STATOR SHF

Part Number: ADO-24053942

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CONVERTER ASM-TORQ

Part Number: ADO-24052370

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $100.00
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Auto Trans Output Carrier

Part Number: ADO-24253983

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $100.00
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CASE ASM-A/TRNS

Part Number: ADO-24290675

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Automatic Transmission Valve Body, GM Genuine Part, Automatic/Manual Style, Reverse Shift Pattern, Cast Aluminum, 1000, Chevrolet, GMC, Each

Part Number: ADO-24295617

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $100.00
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Auto Trans Internal Gear

Part Number: ADO-29541008

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Auto Trans Oil Pump Assembly

Part Number: ADO-29546965

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Automatic Transmission Rebuild Components, Low and Reverse Clutch Housing, Chevrolet, GMC, Each

Part Number: ADO-29544804

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Estimated Ship Date: Nov 24, 2025 if ordered today

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