GMC SIERRA 2500 HD Transmission & Drivetrain

GEAR KIT,FRT DIFF DRV PINION (3.73 RATIO)

Part Number: ADO-19256737

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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CASE ASM,TRFER (RR HALF)

Part Number: ADO-19133140

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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SHAFT ASM-PROP

Part Number: ADO-84874143

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Oversize $39.99
• $20 Summit Bucks
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CASE ASM,TRFER (FRT HALF)

Part Number: ADO-19257420

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Estimated Ship Date: Dec 18, 2025 if ordered today

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CLUTCH DISC

Part Number: SXR-SD80414

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Estimated Ship Date: Dec 17, 2025 if ordered today

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HOUSING ASM-FLYWHL

Part Number: ADO-12680282

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Wheel Bearing and Hub Assembly, Steel, Natural, Chevy, GMC, Each

Part Number: ADO-SP620301

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Differential Bearings, GM 11.5 in., Kit

Part Number: NTN-NBDRK327A

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Differential Rebuild Master, GM 11.5 in., Kit

Part Number: NTN-NBDRK327AMK

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Estimated Ship Date: Dec 8, 2025 if ordered today

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HOUSING ASM-TRIPLE CLU (W/BSHNG,PLUG,SLV)

Part Number: ADO-24044329

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Estimated Ship Date: Jan 5, 2026 if ordered today

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SPIDER,LKG DIFF

Part Number: ADO-12479074

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Estimated Ship Date: Jan 5, 2026 if ordered today

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SEAL KIT,A/TRNS SERV (OVERHAUL)

Part Number: ADO-24046121

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Yoke, Driveshaft, Replacement, Chevrolet, GMC, Truck, Each

Part Number: ADO-12477704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion Installation Kit, GM 9.5 in., 14-Bolt, 30-Spline Pinion, Kit

Part Number: RMG-83-1067-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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PRESSURE PLATE

Part Number: NAL-15765633

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Differential master rebuild kit

Part Number: SKF-SDK324-E

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential master rebuild kit

Part Number: SKF-SDK327-MK

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in., IFS, Set

Part Number: YGA-24164

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK324D

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK324D-MK

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK324B-MK

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Ring & Pinion GM 11.5-in. 3.42 MG

Part Number: MGR-GM11-5-342

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, GM, 10.5 in., 14-Bolt, Fits 4.10:1 and Numerically Lower Carrier, Set

Part Number: MGR-GM10-5-488X

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Estimated Ship Date: Dec 22, 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: Jan 5, 2026 if ordered today

• Core Charge $100.00
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• $20 Summit Bucks
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Tapered Roller Bearing Set AM General,AMC,GM 54-13

Part Number: FWB-BT0420

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Estimated Ship Date: Dec 29, 2025 if ordered today

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