CHEVROLET IMPALA Transmission & Drivetrain

Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-373A

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Differential Pinion Yoke, 1310, U-Bolt Style, 25 Spline, Steel, GM 8.2 in., Each

Part Number: YGA-41094

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, 200-4R, Each

Part Number: LOK-TD3200RFM

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Torque Converter, Nitrous Holeshot, 2,800-3,200 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20481

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, II, Performance, Single Disc, 10-Spline, 1.125 in. Diameter, 10.400 in. Disc Diameter, Organic, Full Face, Sprung Hub, Kit

Part Number: CTF-KCFT713916

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36214

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 10.4 in. Disc, Buick, Chevy, GMC, Pontiac, L6, V6, V8, Kit

Part Number: RAM-88760

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Disc, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Disc, Jeep, L6, V8, Each

Part Number: CTF-384193

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/22/2025

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Flywheel, PQx, Billet Steel, 168-tooth, 30.000 lbs., SFI 1.1, External Engine Balance, Chevy, 383, 400, Each

Part Number: PQX-1640081

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Pan, Stock, Steel, Chrome, GM TH400, Each

Part Number: TCI-228011

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/22/2025

Ring and Pinion Installation Kit, EXCel, GM, 8.5 in., 10-Bolt, 30 Spline Pinion, Koyo Bearings, Kit

Part Number: RMG-XL-1021-1

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Automatic Shifter, Megashifter, Right Hand Drive Models, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80685

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5in./7.625 in., 2 Series, Set

Part Number: MGR-G875373X

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Transmission Fluid Dipsticks, Hi-Tech Flexible Braided Stainless, Transmission Case Entry, Firewall Mount, 36.00 in. Length, Chevy, GMC, 4L60E, Each

Part Number: LOK-TD-34L60FM36

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Flywheel, Billet Aluminum, 168-Tooth, External Engine Balance, 16.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, 454, Each

Part Number: RAM-2521

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 26-Spline, 10.4 in. Diameter Disc, GM, Kit

Part Number: CTF-DF161675

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Tailshaft Housing, Aluminum, GM, TH400, Each

Part Number: TCI-226405

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Throwout Bearing, Hydraulic, Each

Part Number: MCL-1300-1

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Backup and Safety Switch, Chevy, Chevelle, 1964-67, Each

Part Number: SIW-S500

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

Axle Shaft, Driver Side Rear, Bolt-in, 17-spline, 1541H Alloy Steel, 28.875 in. Length, Chevy, GM 8.2 in.

Part Number: YGA-21631

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0072-1

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 30-Spline, Chevy, Pair

Part Number: MSR-A103001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Yoke, End Yoke, 30-Spline, Steel, Spicer 1350, GM 8.875 in. (12-Bolt), Rear, Each

Part Number: SDH-10025493

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Wheel Bearing Seal, Each

Part Number: TMK-8871

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Monday 12/22/2025

Wheel Bearing and Hub Assemblies, GM Genuine Parts Wheel Bearing and Hub Assemblies, Steel, Rear, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-13564982

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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