CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Transmission & Drivetrain

MODULATOR

Part Number: PIO-747025

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Estimated Ship Date: Dec 4, 2025 if ordered today

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SOLENOID

Part Number: PIO-771003

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Nodular Iron, Dana 60, Dana 61, Each

Part Number: YGA-26040

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Dana 60, Dana 61, Dana Super 60, Each

Part Number: YGA-26042

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Axle Shaft, Front Outer Stub, 35-spline, 1541H Alloy Steel, 12.000 in. Length, Dana 60, Chevy, GMC, Dodge, Each

Part Number: YGA-21065

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Carrier Case, Open, Locker Carrier Style, 32-spline, Steel, Rear, Dana 70, Each

Part Number: YGA-20032

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Carrier Case, Open, Locker Carrier Style, 35-spline, Steel, Rear, Dana 70-HD, Each

Part Number: YGA-20034

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Yukon standard open carrier case, Dana 70HD, 4.56 & up

Part Number: YGA-20037

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in. IFS, Set

Part Number: YGA-24496

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Carrier Cases, Dana 60, 30/35 Spline, 4.10 and Down Ratio, Each

Part Number: YGA-20047

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Yukon standard open carrier case, Dana 80, 3.73 & down

Part Number: YGA-20049

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Carrier Cases, Dana 80, 35/37 Spline, 4.10 and Up Ratio, Each

Part Number: YGA-20050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Yukon 1541H alloy axle kit for 12 Bolt passenger car, '68-'72 Chevelle and '70 Camaro

Part Number: YGA-21286

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Yukon front 4340 Chromoly axle kit for '79-'87 GM 8.5" 1/2 ton truck and Blazer

Part Number: YGA-21326

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Yukon hardcore drive flange kit for Dana 44, 30 spline outer stubs. Yukon engraved caps.

Part Number: YGA-29065

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Yukon hardcore drive flange kit for Dana 60, 30 spline outer stubs. Non-engraved caps.

Part Number: YGA-29068

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Natural, Dana 80, Each

Part Number: YGA-32323

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA435-1658B

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $1,000.00
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U-Joint, Front Axle, Spicer 1310-WJ, GM 8.5, Dana 30, Dana 44, Greasable, Chromoly, Pair

Part Number: YGA-32082

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Estimated Ship Date: Dec 17, 2025 if ordered today

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U-Joint, Front Axle, Spicer 1480-WJ/SPL55, Dana 60, Greasable, Chromoly, Each

Part Number: YGA-32086

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Estimated Ship Date: Dec 17, 2025 if ordered today

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SEAL HOUSING FOR D60, ZIP LOCKER (includes O-Rings)

Part Number: YGA-34039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Companion Flange, Steel, Natural, Dana 80, Chevy, Dodge, Ford, GMC, Each

Part Number: YGA-41036

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Zip Locker, Air Locker, Dana 60/61, 30 Spline, 4.10 Down Ratio, Each

Part Number: YGA-34021

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Zip Locker, Air Locker, Dana 60/61 30 Spline, 4.56 Up Ratio, Each

Part Number: YGA-34023

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 44, Each

Part Number: YGA-34018

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Estimated Ship Date: Dec 17, 2025 if ordered today

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