GMC Transmissions Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Centerforce DFX Clutch Kits 315148552

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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Estimated Ship Date: Feb 24, 2026 if ordered today

Sachs Stock Replacement Clutch Kits for 1985-1990 ASTRO, SAFARI - K1877-08

CLUTCH KIT

Part Number: SXR-K1877-08

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-1D24Q

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

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

TCI Racing Filter and Pan Gaskets 378510

TCI Racing Filter and Pan Gaskets 378510

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

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ATI Automatic Transmission Rebuild Components ATI402113

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

Part Number: ATI-402113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hays Twister 3/4 Race 3,200-3,600 Stall Torque Converter 97-1G32Q

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

Part Number: HAY-97-1G32Q

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

ACDelco GM Genuine Parts Transmission Vent Tubes 08633408

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

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B&M Holeshot 2,800-3,200 Stall Torque Converter 20413

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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Chevrolet Performance Flywheel Locating Dowel Pins 10046031

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

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Sachs Stock Replacement 139-Tooth Flywheel NFW1049

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

Part Number: SXR-NFW1049

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

TCI Automatic Transmission Servo Sealing Rings 313800

Servo Sealing Rings, GM, TH350, Kit

Part Number: TCI-313800

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3700TM

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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Estimated Ship Date: Today

Hays Twister Full Race 2,400-2,800 Stall Torque Converter 97-1D24F

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

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Pacific Performance Engineering Heavy-Duty Transmission Pans 128051820

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

Part Number: PPE-128051820

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

VEGE Remanufactured Automatic Transmissions 1257-HP

Automatic Transmission, Remanufactured, 4L60-E, Four Gears, Stock Aluminum Pan Style, Torque Converter, Chevrolet, GMC, V6, V8, Each

Part Number: VRE-1257-HP

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04064-HD-TZ

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

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Hays Heavy-Duty 168-Tooth Flexplate 10-015

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

Part Number: HAY-10-015

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Chevrolet Performance Flexplate Bolts 11589040

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

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ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 24232417

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

Not Yet Reviewed

Estimated Ship Date: Today

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South Bend Clutch Stage 1 Heavy-Duty Clutch Kits K04054-HD

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

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

ATP Automatic Transmission Modulator Valves FX-187

Vacuum Modulator, Ford, C-4, Each

Part Number: ATP-FX187

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Sachs Stock Replacement 168-Tooth Flywheel NFW1041

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

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Lokar Hi-Tech Kickdown Kits KD-2350TPU

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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VEGE Remanufactured 2,000 Stall Torque Converter TQPG4

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

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Transmission Cooler Seals 15251488

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

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Estimated Ship Date: Today