Automatic Transmission Input Shafts - Free Shipping on Orders Over $109 at Summit Racing

Sonnax Smart-Tech Input Shaft and Piston Kits 22121B-08K

SMART-TECH BIG INPUT SHAFT KIT

Part Number: SOX-22121B-08K

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

ATI Torsional Input Shafts ATI207171

Automatic Transmission Input Shaft, Torsional, Vacuum Melted 300 Steel, GM, Powerglide, Each

Part Number: ATI-207171

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Hughes Performance Hardened Input Shafts HP4214

Hughes Performance Hardened Input Shafts HP4214

Input Shaft, Hardened, 4340 Forged Steel, Stock Carrier, Stock Spline, Ford, Automatic, C-6, Each

Part Number: HUP-HP4214

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Sonnax Smart-Tech Input Shaft and Piston Kits 22119B-02K

SHAFT KIT '67-'89 A727 24 Spline High Capacity Input Shaft & Piston Kit

Part Number: SOX-22119B-02K

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

BD Diesel - Automatic Transmission Input Shafts for 1994-2007 RAM 2500, RAM 3500 - 1600115

Input Shaft

Part Number: BDD-1600115

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Sonnax Smart-Tech Input Shaft and Piston Kits 22121B-02K

Automatic Transmission Input Shaft, Smart-Tech, 47RE, 47RH, 48RE, Chrysler, Kit

Part Number: SOX-22121B-02K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Motive Gear Automatic Transmission Input Shafts AWT297-16

INPUT SHAFT

Part Number: MGR-AWT297-16

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Sonnax Heavy-Duty One-Piece Input Shafts 22121B-01

Automatic Transmission Input Shaft, Heavy-Duty, One-Piece, 47RE, 47RH, 48RE, A-618, Chrysler, Each

Part Number: SOX-22121B-01

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

ATI Torsional Input Shafts ATI406004

400 - INPUT SHAFT - 300M - OEM - ALUM FWD / STEEL INSERT DRUM T400

Part Number: ATI-406004

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

ATI Performance Products Automatic Transmission Input Shafts ATI704000

INPUT SHAFT

Part Number: ATI-704000

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

TCI High Performance Input Shafts 379600

Automatic Transmission Input Shaft, High Performance, 300M, 30-spline, GM, 700R4, 4L60E, Each

Part Number: TCI-379600

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

ATI Performance Products Automatic Transmission Input Shafts ATI406002LV

400 - INPUT SHAFT - VASCO - BIG - LOCK-UP - LW 4140HT STEEL FWD / ALUM PISTON DRUM T400

Part Number: ATI-406002LV

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

TCI PRO-X Powerglide Input Shafts 749602

Input Shaft, Pro-X®, 1.76 Carrier, Turbo Splines, 12.875 in. Length, Powerglide, Each

Part Number: TCI-749602

Not Yet Reviewed

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ATI Torsional Input Shafts ATI406006

400 - INPUT SHAFT - VASCO - OEM - LW STEEL FWD / ALUM PISTON DRUM

Part Number: ATI-406006

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATI Torsional Input Shafts ATI406000

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Transmission Specialties Automatic Transmission Input Shafts 4042A

T-400 NASA INTERMEDIATE -MAIN SHAFT

Part Number: TOS-4042A

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Hughes Performance Hardened Input Shafts HP7496M

Input Shaft, Hardened, 30 Spline Turbo, Special Alloy, Each

Part Number: HUP-HP7496M

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Sonnax Transmission Company Automatic Transmission Input Shafts 27280-02

EXTREME DUTY INPUT SHAFT

Part Number: SOX-27280-02

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

GearStar Automatic Transmission Input Shafts GS4L80INPUT

Input Shaft, Made from 300m Material, Chevrolet 4L80/85E Automatic Transmission

Part Number: GES-GS4L80INPUT

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Transmission Specialties Automatic Transmission Input Shafts 4042

T-400 INTERMEDIATE 300M-MAIN SHAFT

Part Number: TOS-4042

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

ATI Torsional Input Shafts ATI207160

Automatic Transmission Input Shaft, Torsional, Vacuum Melted 300 Steel, GM, Powerglide, Each

Part Number: ATI-207160

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

TCI Hardened Input Shafts 749700

Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Stock Spline, 12.875 in. Length, GM, Powerglide, Each

Part Number: TCI-749700

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

TCI Hardened Input Shafts 749300

Input Shaft, Hardened, Vaccu Melt 300, 1.82 Carrier, Stock Spline, 12.625 in. Length, GM, Powerglide, Each

Part Number: TCI-749300

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Advance Adapters Automatic Input Shafts 716014

Automatic Transmission Input Shaft, Hardened Steel, AMC, T90, Stock Input Spline, Fits Jeep 6 Cylinder, Kit

Part Number: ADD-716014

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

ATI Torsional Input Shafts ATI646030

Input Shaft, Torsional, Vasco 300, Ford, C-4, 24-Spline, Each

Part Number: ATI-646030

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sonnax Heavy-Duty One-Piece Input Shafts 72670B-01

INPUT SHAFT

Part Number: SOX-72670B-01

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today