CHEVROLET IMPALA Transmission & Drivetrain

High performance Yukon Ring & Pinion "thick" gear set for GM 7.5" in a 4.11 ratio

Part Number: YGA-24481

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24163

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Neutral Safety Switch, Buick, Chevy, Pontiac, Oldsmobile, Saturn, Each

Part Number: SMP-NS752

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Transmission Modulator

Part Number: SMP-TM45

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Transmission Modulator

Part Number: SMP-TM51

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Transmission Control Solenoid, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TCS20

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Trans. Control Harness, Internal, 4L60E, Each

Part Number: SMP-TCS24

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Estimated Ship Date: Dec 15, 2025 if ordered today

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12P & 12T GM NOTCHED X/PIN SHAFT STD & POSI

Part Number: YGA-33429

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon 1541H left hand inner axle for 8.5" GM Caprice and Impala

Part Number: YGA-21611

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB230TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.00 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB230TNBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB230TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB235TNBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB235TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB237TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB237TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB241TEBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB241TNBB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crate Axle, 59-64 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GB241TWAB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Flywheel, PQx, Billet Aluminum, 153-tooth, 15.000 lbs., SFI 1.1, External Engine Balance, Chevy, 7.4L, 8.2L, Each

Part Number: PQX-1945400

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Flywheel, PQx, Billet Aluminum, 153-tooth, SFI 1.1, External Engine Balance, Chevy, 383, 400, Each

Part Number: PQX-1940000

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Automatic Transmission Kickdown Kit, Vintage Series, GM, TH400, Black/White, Kit

Part Number: LOK-VS-24003

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: LOK-KD-20PGBLD

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Pressure Plate, Borg and Beck Style, 10.5 in. Disc Diameter, AMC, Chevy, Jeep, Mopar, Pontiac, Each

Part Number: RAM-403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Automatic Transmission Kickdown Cables, Hi-Tech Blower Drive Kickdown Kits, Black Vinyl Jacket, 48.00 in. Cable Length, GM, THM700-R4/4L60/MD8, Kit

Part Number: LOK-XKD-2700BLDU

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Estimated Ship Date: Dec 10, 2025 if ordered today

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