GMC Transmissions

Clutch Kit, DFX, Performance, Single Disc, 26-Spline, 1.125 in. Diameter, 11 in. Disc Diameter, Cerametallic, 6-Paddle, Sprung Hub, Kit

Part Number: CTF-315148552

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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CLUTCH KIT

Part Number: SXR-K1877-08

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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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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Estimated Ship Date: Feb 24, 2026 if ordered today

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Automatic Transmission Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 4L60E, Kit

Part Number: TCI-378510

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Transmission Rebuild Components, Park Pawl Actuator Rod, TH400, Each

Part Number: ATI-402113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 3200- 3600 RPM stall

Part Number: HAY-97-1G32Q

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Transmission Vent Tubes, GM Genuine Parts, Plastic, Cream, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-8633408

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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: Today

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Dowel Pin, Flywheel Locating, Steel, 0.437 in. Diameter, Chevy, Big Block, Each

Part Number: NAL-10046031

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Flywheel, Replacement, 139-tooth, 6-bolt, Cast Iron, 14.140 in. Diameter, Chevrolet, Each

Part Number: SXR-NFW1049

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Servo Sealing Rings, GM, TH350, Kit

Part Number: TCI-313800

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, 700R4, Each

Part Number: LOK-TD-3700TM

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Torque Converters, Twister Full Race, 2,400-2,800 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D24F

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Deep Transmission Pan; Black; 8L45/8L80/8L90; GM 2019-2025

Part Number: PPE-128051820

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.125 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04064-HD-TZ

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Flexplate, Performance, External Balance, 168 Tooth, Chevy, 400 Small Block, Each

Part Number: HAY-10-015

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Flexplate Bolt, Steel, Black Oxide, 10mm x 1.50 Thread, Hex, 1.400 in. Underhead, Chevrolet, Each

Part Number: NAL-11589040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Rebuild Components, GM Genuine Parts, Clutch Piston Dam, 4-5-6 Gear Location, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-24232417

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Estimated Ship Date: Today

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.000 in. - 14-spline, Organic Disc, Pressure Plate, Chevy, GMC, 2.5L, Kit

Part Number: SBB-K04054-HD

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Vacuum Modulator, Ford, C-4, Each

Part Number: ATP-FX187

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Flywheel, OE/Stock Style, 168-Tooth, 6-Bolt, 14.142 in. Diameter, 27.761 lbs., No Counterweights, Cast Iron, Chevy, Mark IV/Gen V, 454, Each

Part Number: SXR-NFW1041

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350TPU

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converters, Reman., OEM Style, Slotted Hub, 3 Mounting Brackets, 12.25 in. Diameter, 2,000 Stall, 17 Spline Insert, Chevy, GMC, Pontiac, Each

Part Number: CCV-TQPG4

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Estimated Ship Date: Today

• Core Charge $125.00
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Transmission Cooler Line Gaskets and Seals, Aluminum/Rubber, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15251488

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1E28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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