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

Hays Twister Full Race 4,200-4,500 Stall Torque Converter 97-1B42F

Torque Converters, Twister Full Race, 4,200-4,500 rpm Stall Speed Range, 30-spline, 9.60 in. Diameter, 10.750 in. Bolt Circle, THM350, Chevy, Each

Part Number: HAY-97-1B42F

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 Automatic Transmission Rebuild Components 08685839

Automatic Transmission Turbine Shaft Ball Check Valve, 4L60, 700R4, TH200-4R, MD8, Each

Part Number: ADO-8685839

Not Yet Reviewed

Estimated Ship Date: Today

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Centerforce I Pressure Plates CF361675

Pressure Plate, Centerforce I, Diaphragm, 10.4 in. Disc Diameter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CTF-CF361675

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

Pioneer 142-Tooth Flywheel FW-150

Flywheel, OEM Cast, 142-tooth, Internal Engine Balance, GM, Each

Part Number: PIO-FW-150

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

Dura-Bond Automatic Transmission Bushings 34005F

Transmission Bushing, Actual OD - 2.0245; Length - 0.995; Max Wall - 0.0673

Part Number: DUR-34005F

Not Yet Reviewed

Estimated Ship Date: Today

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TransGo Automatic Transmission Valve Body Repair Kits SK 6T70-A

SHIFT KIT Valve Body Repair Kit, 6T70, 6T75 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6T70-A

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

VEGE Remanufactured Heavy-Duty Stock Stall Torque Converter TQA4HD

Torque Converters, Remanufactured, OEM Style, Heavy Duty, Milled Flats Hub, 6 Pad Mount, 13.5 in. Diameter, Stock Stall, Chevy, GMC, 8.1L, Each

Part Number: CCV-TQA4HD

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco Automatic Transmission Case Extension Seals 24224675

Automatic Transmission Case Extension Seal, Rubber, Each

Part Number: ADO-24224675

Not Yet Reviewed

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RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2120N

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2120N

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2120N

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

McLeod RXT Street Twin Clutch Kits 6921-04

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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LuK Clutch Automatic Transmission Master Repair Kits 4620219100

Automatic Transmission Bearing and Races, Master Repair Kit, Chevy, GMC, Hummer, Cadillac, Pontiac, Kit

Part Number: LUK-4620219100

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Pacific Performance Engineering Heavy-Duty Transmission Pans 128051720

Trans Pan Deep 8L90 GM 2013-18 Black

Part Number: PPE-128051720

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

LuK Clutch Kits 6233444000

Clutch Kits, Stock Replacement, 1.125 in.- 26-spline, 9.250 in. Diameter Organic Disc, Pressure Plate, Chevrolet, GMC, Isuzu, Kit

Part Number: LUK-04-236

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman - Automatic Transmission Pans for 2022 CANYON, 2019 COLORADO, 2016 CTS - 265-953

Transmission Oil Pan, Cadillac 2019-16, Chevrolet 2023-16, GMC 2022-17

Part Number: RNB-265-953

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

ATI Automatic Transmission Rebuild Components ATI405134

Valve Body Replacement Components, Spring Retainer, Forward and Direct, THM400, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ATI-405134

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Clutch Slave Cylinders CS650128

Clutch Slave Cylinder, Chevy, GMC, V6, V8, Each

Part Number: DHB-CS650128

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

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1D32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D32F

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

VEGE Remanufactured 2,800 Stall Torque Converter TQBU23W

Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 10.125 in. Diameter, 2,795 Stall, Chevy, GMC, Isuzu, L4, Each

Part Number: CCV-TQBU23W

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Stef's Transmission Pans 4001

Transmission Pan, Deep Style, Aluminum, Natural, Drain Plug, 700R4, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: STF-4001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

American Powertrain Hydramax Hydraulic Clutch Release Systems for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - HMGM40002

Throwout Bearing Conversion, Hydraulic, Hydramax, Chevrolet, GMC, GM T-56/Tremec Magnum, Kit

Part Number: AWR-HMGM40002

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Dorman Transmission Oil Dipstick Tubes 917-365

Transmission Fluid Dipstick Components, Transmission Oil Dipstick Tubes, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-917-365

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

McLeod Street Twin Clutch Kits 6400407

Clutch Kit, Street Twin, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Pontiac, Kit

Part Number: MCL-6400407

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Hays Twister Full Race 2,800-3,200 Stall Torque Converter 97-1D28F

Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D28F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Zoom MU Series Clutches for 1996-2003 SONOMA, S10, 1996-2000 HOMBRE - MU70148-1

Clutch Kit, Organic, 1 1/8 in.- 26-Spline, 9.125 in. Disc, Chevy, GMC, Isuzu, 2.2L, Kit

Part Number: ZZZ-MU70148-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Pioneer 168-Tooth Flexplate FRA-111

Flexplate, Steel, External Balance, 2 Piece Rear Main Seal, Chevy, Non-SFI, Each

Part Number: PIO-FRA111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

B&M Holeshot 2,800-3,200 Stall Torque Converter 70442

Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, Pontiac, LS1 Engine from 1997 to 2003 with a 4L60E, 4L65E, Each

Part Number: BMM-70442

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today