Transmissions & Transmission Parts

Automatic Transmission Rebuild Kit, Master Racing, GM, 4L60E, Kit

Part Number: TCI-379110

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/22/2025

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Flywheel, Billet Steel, 168-Tooth, Internal Engine Balance, 25.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1501LW

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Throwout Bearing, Hydraulic, Self-Aligning, Saginaw, T-10, Muncie, Jerico Transmissions, Universal, Each

Part Number: HRE-82870

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/22/2025

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Flexplate, 155-Tooth, Steel, External Balance, SFI 29.1, Ford, Powerstroke, Each

Part Number: SUM-G132SFI

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Master Cylinder and Slave Cylinder Kits, Heavy-Duty Clutch Hydraulic Kits, Push Type, Plastic, Remote Reservoir, Dodge, Ram, Kit

Part Number: VAI-NMU70HYD-03

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Bellhousing, Aluminum, for Tremec T-5 w/Shorter 7.18 in. Foxbody Input Shaft and 157-Tooth Flywheel, Ford, Small Block, Each

Part Number: IST-BHF-8640

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Flexplate and Hub Extension, 168-Tooth, LS Chevy Engine to GM Transmission, Each

Part Number: ADD-712500A4

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Billet Servo, Low Gear, Billet Aluminum, Powerglide, Kit

Part Number: SOX-28821-10K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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• $10 Summit Bucks

Flexplate, 168-Tooth, Internal Balance, GM LS, HD Quick-Launch Design with 4mm thick centerplate, SFI 29.1, Each

Part Number: SUM-G119SFI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Kickdown Cables, 700R4 Adjustable TV Cables, Black Plastic Jacket, GM, 4L60/700R4, Each

Part Number: FTI-F7012

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/22/2025

Servo, Super-Hold, 4th Gear, Billet Aluminum, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77767K

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

• $10 Summit Bucks

Automatic Transmission Controller, 4L80E, 4L85E, Chevy, Each

Part Number: NAL-19302410

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to Chevy LS T-56 Transmission, Kit

Part Number: QTI-RM-8020

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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Transmission Pan, Stock, Steel, Black Powdercoated, Finned, TH350, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: SUM-G3885B

4.4 out of 5 stars ( 84 )

Estimated Ship Date: Monday 12/22/2025

Servo, Super-Hold, 2nd Gear, Billet Aluminum, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77911-03K

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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• $10 Summit Bucks

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Buick, Olds, Pontiac, TH400, RWD, Each

Part Number: SUM-700401-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Rebuild Kit, Kolene Steels, GM, 4L60E, 30-Spline, Kit 93-03

Part Number: SUM-705025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, RST Street Twin Power Pack, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Billet Aluminum Flywheel, Ford, 4.6L, 5.0L, 5.4L, Kit

Part Number: MCL-6335807

1.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission, 500 hp/450 ft. lbs. Max, Level 3, 4R70W, RWD, 2,600 - 3,200 Stall, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R702L3

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Core Charge $500.00
• Free Shipping
• Mfr. Rebate

$250.00 Mail-In Rebate

Price after Manufacturer Rebate: $6,845.00

Rebate Expires: 12/31/2025

Get $250 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges to redeem offer. ...Read More

Get $250 back after rebate on a Gearstar Performance Level 3, Level 4, or Level 5 Transmission. Go to https://www.summitracing.com/go/ges to redeem offer. Valid on purchases made between 12/1/25 and 12/31/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only. Show Less

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Torque Converters, Boss Hog LS Night Stalker Torque Converters, 2,200-2,800 RPM Stall Speed, 36 input Spline, 12.125 in. Bolt Circle, Chevy, Each

Part Number: APE-45412

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Manual Transmission, Magnum-F, 6 Gears, 1.125 in. - 26-spline, 31-spline Output, 2.97:1 First Gear Ratio, Tremec Magnum, Chevrolet, Pontiac, Each

Part Number: REM-TUET16363

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

• Freight Charge

Clutch Kit, RXT 1200, 1.125 in. - 26-spline, Ceramic Disc, Pressure Plate, Billet Aluminum Flywheel, Chevy, Kit

Part Number: MCL-6305507HD

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Flywheel, Steel, 157-tooth, 17.500 lbs., External Engine Balance, SFI 1.1, Ford, Small Block Windsor, Each

Part Number: MCL-463150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Pan, Fabricated, Aluminum, Billet Rail, 4L80E, GM, Each

Part Number: MOR-42031

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 11 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700802

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping