2003 CADILLAC Transmission & Drivetrain

Motive Gear Differential Carrier Shim Kits SS10

Differential Shims, Carrier, Steel, Kit

Part Number: MGR-SS10

4.8 out of 5 stars ( 10 )

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FTI Performance SRL-3 Series Billet Triple Clutch 3,200 Stall Torque Converter SRLS0082-3

Torque Converter, SRL-3 Billet Series, Triple Clutch, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS0082-3

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-456 GM 8.5/8.6 in. 4.56 Gears

Ring and Pinion Gear, 4.56:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36218

Not Yet Reviewed

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ACDelco GM Genuine Parts Automatic Transmission Bearings and Races 09436851

Automatic Transmission Input Sun Gear Thrust Bearing, Chevrolet, Buick, Pontiac, Oldsmobile, Each

Part Number: ADO-9436851

5.0 out of 5 stars ( 2 )

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Powertrax Grip LS Traction Systems GM 8.5 Inch LS201030

Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel OEM Replacement Axle Shafts 92-25145

Axle Shaft, OEM Replacement, 30-Spline, 33.563 in. Length, Cadillac, Chevy, GMC, 8.6 in., Rear, Each

Part Number: RMG-92-25145

5.0 out of 5 stars ( 5 )

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Spicer Drivetrain Products Mini Spools 10015388

Performance Mini Spool (GM 8.5 - 30 Spline)

Part Number: SDH-10015388

Not Yet Reviewed

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ACDelco GM Genuine Parts Automatic Transmission Pans 24229658

Automatic Transmission Pan, Steel, Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ADO-24229658

Not Yet Reviewed

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Yukon Gear & Axle Hardcore 10 Bolt GM 8.5 Inch Differential Cover YHCC-GM8.5-M

Differential Cover, Yukon Rear Nodular Iron Cover for 8.6" GM with 8mm Cover Bolts

Part Number: YGA-YHCC-GM85-M

Not Yet Reviewed

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WIX Filters Transmission Filters 58904

Transmission Filter, Replacement, Each

Part Number: WIX-58904

4.75 out of 5 stars ( 8 )

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Timken Pinion Bearings HM88649

Differential Pinion Bearing, 1.375 in. Inside Diameter, Each

Part Number: TMK-HM88649

5.0 out of 5 stars ( 2 )

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FTI Performance Torque Converters ESB2600LS

11IN EXTREME STREET BRAWLER SERIES TORQUE CONVERTER - 2600 STALL - 4L60E 4L65E - BILLET COVER

Part Number: FTI-ESB2600LS

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

ACDelco Transmission Fluid Dipstick Seals 01259475

Transmission Fluid Dipstick Components, Seals, Tube Grommet, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-1259475

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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ACDelco Flywheel Housing Inspection Covers 24261713

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: Tomorrow

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Motive Gear Light-Duty Axle Shafts 12479285

Axle, Direct Fit, Rear, 1541 Carbon Steel, 30-Spline, Chevrolet, GMC, Pickup, SUV, Each

Part Number: MGR-12479285

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Automatic Transmission Oil Pump Rotors 24219539

Automatic Transmission Oil Pump Rotor Kit, 4L60, 4L65, 4L70, Kit

Part Number: ADO-24219539

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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SKF Bearings Wheel Bearing and Hub Assemblies BR930417

Wheel Bearing and Hub Assembly, Steel, Natural, Front Left/Front Right, Cadillac, Chevrolet, GMC, Each

Part Number: SKF-BR930417

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle U-Joints YUJ1153

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: Tomorrow

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Timken Pinion Bearings HM804846

Pinion Bearing, Tapered Cone, 1.875 in. I.D., Cadillac, Chevrolet, GMC, Dodge, Oldsmobile, Pontiac, Each

Part Number: TMK-HM804846

Not Yet Reviewed

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Hays Twister 3/4 Race 3,200-3,600 Stall Torque Converter 97-1G32Q

Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 3200- 3600 RPM stall

Part Number: HAY-97-1G32Q

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Yukon Gear & Axle 10 Bolt GM 8.2/8.5/8.6 Inch Differential Cover YP C5-GM8.5

Differential Cover, 10-bolt, Steel, Natural, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32332

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-30PGFM36

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-30PGFM36

Transmission Dipstick, Braided Stainless, Firewall Mount, 36 in. Length, Chevy, Powerglide, Each

Part Number: LOK-TD-30PGFM36

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Motive Gear Full Spools FS10-30

Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: MGR-FS10-30

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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TCI Replacement Steel Transmission Pans 378011

Automatic Transmission Pan, Stock, Steel, Chrome, GM, 700R4, 4L60E, Each

Part Number: TCI-378011

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Sonnax Pinless Accumulator Piston Kits 77987-01K

Automatic Transmission Accumulator Pistons, Pinless, Aluminum, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: SOX-77987-01K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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