CHEVROLET IMPALA Transmission & Drivetrain

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

• $20 Summit Bucks

Torque Converter, Remanufactured, Stock Use, 30-spline Input, 10.625 in. Bolt Circle, 12.00 in. Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: CCV-TQBU18A

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Core Charge $75.00
• Free Shipping

Flywheel, OEM Cast, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, GMC, Each

Part Number: PIO-FW100

4.0 out of 5 stars ( 31 )

Estimated Ship Date: Monday 12/22/2025

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Differential Carrier Bearings, Steel, Races, Shims, Rear, GM 8.6 in., GM 8.875 in., Kit

Part Number: YGA-57010

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Cover, 12-bolt, Steel, Natural, GM 8.875 in. Passenger Car, Each

Part Number: AMD-W-577

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/22/2025

1965-67 Chevelle , Impala , Neutral Safety And Backup Lamp Switch , With Console Shift , Auto , Chevrolet , Restoration ,GM#1993321 ,Each

Part Number: SUM-RP20496

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

Ring and Pinion Gears, 3.73:1 Ratio, GM, 8.2 in., 10-Bolt, 3 Series, Set

Part Number: RMG-49-0112-1

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04505-HD-O

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Flywheel, 168-tooth, Cast Iron, 2-piece Seal Style, Internal Engine Balance, Chevy, GMC, Pontiac, Each

Part Number: ATP-Z296

4.07 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

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Flywheels, OE Replacement, Ductile Iron, 153-tooth, 16 lbs., Internal Engine Balance, Chevy, GMC, Pontiac, Each

Part Number: PFT-50-6516

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, 200-4R, Kit

Part Number: LOK-KD-2200RHT

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Ring and Pinion Gears, EXCel, GM 7.5/7.625 in., 3.90:1 Ratio, 27-spline, Standard, for 3.23 or Numerically Higher Ratio Carrier, Chevy, GMC, Olds, Set

Part Number: RMG-GM75390

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Sprag, Intermediate, Steel, 34-Element, GM, TH400, Each

Part Number: TCI-227900

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Ring and Pinion Installation Kit, Master Kit, GM 8.2 in. (Drop Out), Chevy, Kit

Part Number: MGR-R84RMK

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Shifter Conversion Kit, Automatic, 30.00 in. Shifter Cable Length, Shifter Cable Bracket, Shifter Detent, GM, Chevrolet, Kit

Part Number: SIW-SC2061C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85456

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: BMM-20413

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Manual Transmission Bearing, Countershaft, Borg Warner T5, New Process 2500, New Process A535, or Tremec T5

Part Number: TMK-LM67048

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

Ring and Pinion Installation Kit, Master Kit, GM, 8.5 in., 30-Spline Pinion, Kit

Part Number: MGR-R10REMKT

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping