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$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

CHEVROLET IMPALA Transmission & Drivetrain

Individual Parts

Results 451 - 475 of 2000 +

Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 12.00 in. Diameter, 1,654 Stall, 27 Spline Input, Avanti, GM, Each

Part Number: CCV-TQBU15A

5.0 out of 5 stars ( 1 )

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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 )

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.31 REAR R&P GEAR/ INSTALL KIT PACKAGE with 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12611

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Hardware, Rear Axle/Transmission Ventilator

Part Number: OER-15771000

4.14 out of 5 stars ( 21 )

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.5 in., Pair

Part Number: MSR-A102811

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Roller Bearing, 0.750 in. Bore, Diameter, 0.655 in. Width, , LM11949 Replacement, Each

Part Number: TMK-LM11949

5.0 out of 5 stars ( 1 )

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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 )

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Automatic Shifter Replacement Parts, Ratchet Shifter Detent, TH350, TH400, Powerglide, Chevy, Each

Part Number: SIW-DT3

5.0 out of 5 stars ( 11 )

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH350, Kit

Part Number: TCI-329000

5.0 out of 5 stars ( 1 )

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Transmission Bracket, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BMM-20462

4.97 out of 5 stars ( 29 )

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Axle Shaft, Passenger Side Rear, Bolt-in, 17-spline, 1541H Alloy Steel, 30.250 in. Length, Chevy, GM 8.2 in.

Part Number: YGA-21632

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24146

5.0 out of 5 stars ( 1 )

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Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 10 in. Diameter Disc, GM, L6, V6, V8, Kit

Part Number: ZZZ-MU5469-1A

4.75 out of 5 stars ( 8 )

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Spartan Differential Locker, GM 8.5 in., 28-spline Axle, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SPZ-17040

5.0 out of 5 stars ( 5 )

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Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, 2,400 rpm Advertised Flash Stall, TH400, Each

Part Number: HAY-97-1D24Q

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Shifter Replacement Part, Automatic Transmission Shifter Detent, 4-speed Only, Designed To Work with Factory Shifter, Chevrolet, Each

Part Number: SIW-DT4

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 3.23:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24493

3.67 out of 5 stars ( 3 )

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

Part Number: SUM-RP20496

1.0 out of 5 stars ( 1 )

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Transmission Bracket, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, Each

Part Number: BMM-70497

4.6 out of 5 stars ( 5 )

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Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-430

1.0 out of 5 stars ( 1 )

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Cable, TV/Kickdown, GM, TH250, TH350, Carburetor, Each

Part Number: TCI-376900

4.0 out of 5 stars ( 8 )

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Differential Pinion Yoke, 1310, Strap Style, 30 Spline, Cast Steel, GM 8.875 in., Each

Part Number: YGA-41167

5.0 out of 5 stars ( 1 )

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SHIFTER CONVERSION

Part Number: SIW-SC2051C

Not Yet Reviewed

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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 )

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

Part Number: YGA-32017

4.0 out of 5 stars ( 2 )

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