CADILLAC Transmission & Drivetrain

Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

Estimated Ship Date: Monday 12/1/2025

• Free Shipping
• $75 Summit Bucks

Differential Carrier, Detroit Truetrac, GM 9.5/9.76 in., 33-spline Axle Shaft, Designed for 3.42-3.73 Gear Ratios, Rear, Cadillac, Chevy, GMC, Each

Part Number: ETN-917A732

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

• Free Shipping
• $75 Summit Bucks

Differential, GM 8.5/8.625 in., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Rear, Each

Part Number: ADO-84554713

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

• Free Shipping
• $20 Summit Bucks

Driveshafts, Assembled, Balanced, 1.969 in. Diameter, 100.00 in. Length, Buick, Cadillac, Each

Part Number: ADO-22960220

5.0 out of 5 stars ( 1 )

• Oversize $54.99
• $20 Summit Bucks

Axle Shaft, CV-Style, Cadillac, Rear, Steel, Each

Part Number: ADO-25941372

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

• Free Shipping
• $20 Summit Bucks

CONVERTER ASM TORQ

Part Number: ADO-24298484

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Torque Converter, New, Stock Usage, AF50-8, Buick, Cadillac, 3.6L, Each

Part Number: ADO-24281394

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Torque Converters, ACDelco New Torque Converters, Stock Replacement, Cadillac, Chevy, GMC, Each

Part Number: ADO-24049879

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Torque Converter, New, Stock Usage, 11.020 in. Diameter, 8L90, Cadillac, 6.2L Gen V, Supercharged, Each

Part Number: ADO-24290217

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

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

Part Number: ADO-24275873

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259015

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• $50 Summit Bucks
• Special Order

DIFFERENTIAL ASM-.

Part Number: ADO-84917095

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HOUSING ASM-R/AXL

Part Number: ADO-84923543

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CV Axle Shaft

Part Number: ADO-84550225

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CONVERTER,TORQ

Part Number: ADO-24252928

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

DIFFERENTIAL ASM

Part Number: ADO-24276491

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CV Axle Shaft

Part Number: ADO-84628595

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PUMP KIT,A/TRNS FLUID (W/TURBINE SHAFT)

Part Number: ADO-24044727

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Torque Converters, ACDelco New Torque Converters, Stock Replacement, Cadillac, Chevy, GMC, Each

Part Number: ADO-24049845

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

GEAR KIT-CNTR

Part Number: ADO-24297093

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Auto Trans Output Carrier

Part Number: ADO-24253983

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

VALVE ASM-CONT (W/ BODY & VLV) 2018 8L45 ESS

Part Number: ADO-24042436

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

CARRIER ASM,FRT/RR DRV DIFF

Part Number: ADO-19210917

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Torque Converter, New, Stock Usage, 10L80, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-24288828

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Automatic Transmission Valve Body

Part Number: ADO-24294626

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $300.00
• Free Shipping
• $20 Summit Bucks
• Special Order