GMC Transmissions

Clutch Kit, 5/6-Speed Conversion, Organic, 1 .125 in.-26-Spline, 10.5 in. Diameter Disc, Buick, Checker, Chevy, GMC, Pontiac, Oldsmobile, Kit

Part Number: HAY-83-1100

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Flywheel, Aluminum, 168-Tooth, Engine Balance, SFI 1.1, Chevy, GMC, Pontiac, Each

Part Number: CTF-901142

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Clutch, Organic Disc, 1.375 in. - 10-spline, 305mm Diameter, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: ZZZ-MU72407-1SK

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Estimated Ship Date: May 4, 2026 if ordered today

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Hydraulic Throwout Bearing Conversion Kits, American Powertrain Hydramax Hydraulic Clutch Release Systems, Pedal Kit, Chevrolet, GMC, Sold as a Kit

Part Number: AWR-CAGM40006

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Clutch Kit, Stage 2 Endurance, Single, 1.125 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Chevy, 4.8L, 5.3L, Kit

Part Number: SBB-K04232-HD-TZ

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 6.2L Diesel, Kit

Part Number: SBB-K04087-HD

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Transmission Clutch Kit, Dual Friction(R), Clutch Kit

Part Number: CTF-KDF613916

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04126-HD-O

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 4.3L, Kit

Part Number: SBB-K04157-HD

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 4.8L, 5.3L, Kit

Part Number: SBB-K04181-HD

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.500 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Big Block, Kit

Part Number: SBB-K04520-HD

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Estimated Ship Date: Today

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Clutch Kit, Stage 2 Endurance, Single, 1.130 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04502-HD-TZ

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Estimated Ship Date: Today

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Control Module, Transmission, Electro-Hydraulic, Buick, Chevy, GMC, Pontiac, Saturn, Each

Part Number: RNB-609-000

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Feb 24, 2026 if ordered today

• Core Charge $300.00
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SUPER KIT

Part Number: PIO-753027

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Estimated Ship Date: Feb 23, 2026 if ordered today

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VALVE ASM-CONT SOL (W/ BODY & TCM)

Part Number: NAL-24275872

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Estimated Ship Date: Jun 2, 2026 if ordered today

• Core Charge $100.00
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Transmission Pan, Deep, Aluminum, Includes Extension Tube, 4L80E, 4L85E, Each

Part Number: ATI-703525

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Hydraulic Clutch Kit 1978 1987 GM G Body with Tremec Magnum

Part Number: IST-HGGMAG

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Hydraulic Clutch Kit 1978 1987 GM G Body with Tremec TKO TKX

Part Number: IST-HGGTKX

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Throwout Bearing Conversion, Hydraulic, Hydramax, Pedal Kit, Chevrolet, GMC, Kit

Part Number: AWR-CAGM40013

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Flywheel, Forged Steel, 168-Tooth, 15.5 lb., Internal Engine Balance, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ACL-600465

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Clutch Kit, 11.000 in. Diameter, Heavy Duty, Street, Buick, Chevy, GMC, V8, Kit

Part Number: ACL-GM4-HDSS

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Clutch Kit, 11.000 in. Diameter, Heavy Duty, 6-Pad, Race, Chevy, GMC, V8, Kit

Part Number: ACL-GM4-HDG6

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Control Module, Transmission, Electro-Hydraulic, Cadillac, Chevy, GMC, Each

Part Number: RNB-609-003

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Estimated Ship Date: Feb 23, 2026 if ordered today

• Core Charge $300.00
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Clutch Kit, Stage 2 Endurance, Single, 1.130 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04528-HD-TZ

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Clutch Kit, Stage 2 Drag Race, Single, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04064-HD-B

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Estimated Ship Date: Feb 23, 2026 if ordered today

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