CHEVROLET 7.4L/454 Transmission & Drivetrain

Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10558

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shafts Direct Fit, 12T 6 LUG 31-7/16"Axle, 70 to 81', 4WD, GM 30spl

Part Number: SPZ-35187

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36076

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Estimated Ship Date: Dec 10, 2025 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40018

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Reverse Rotation, 1.625 in. Pinion, 30 Spline, GM 8.25 in. IFS, Set

Part Number: YGA-24155

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Carrier, Spartan Locker, Steel, 10-bolt, 30-spline, Rear, Dana 60, Chevy, Dodge, Ford, Jeep, Each

Part Number: SPZ-17003

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Axle bearing and seal kit for '60 to '76 Dana 44 and Chevy/GM 3/4 ton front axle

Part Number: YGA-10024

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Spider Gear Kit, Open Differential, Dana 80, 37 Spline, Kit

Part Number: YGA-16096

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon 1541H alloy rear axle for 8.2" and 8.5" GM passenger

Part Number: YGA-21243

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 4.88 ratio

Part Number: SPZ-36209

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1, GM, 8.25 in., Set

Part Number: SPZ-36343

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 10-spline, 10.500 in. Diameter Metallic Disc, for Flat 153-tooth Flywheels, AMC, Chevy, GMC, Kit

Part Number: RAM-50-2122N

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, Dana 44-HD, Each

Part Number: YGA-32110

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, Kit

Part Number: RAM-80-2122S

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 70-HD, Dana 70-U, Dana 80, Kit

Part Number: ARB-RD173

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, GM 8.5 in., Kit

Part Number: ARB-RD221

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Yukon standard open carrier case, Dana 60 & 61, 4.10 & down

Part Number: YGA-20040

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Estimated Ship Date: Dec 23, 2025 if ordered today

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14T 10.5" GM; 4.10&Dwn 40spl GRIZZLY LOCKER CARRIER ASSEMBLY (40spl CASE w/ LOCKER)

Part Number: YGA-11907

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781"

Part Number: YGA-10405

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.625"

Part Number: YGA-10410

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.6" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10420

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle Bearing, Seal, One Side Only, Front, GM 9.25 in., IFS, Chevy, GMC, Hummer, Kit

Part Number: YGA-10037

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Differential Carrier, Locker, 40-spline, Steel, Dana 60, Chevy, GMC, Dodge, Plymouth, Ford, Jeep, Each

Part Number: YGA-28024

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Yukon Grizzly Locker for Dana 60, 4.56 & up, 40 spline

Part Number: YGA-28025

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle 12T GM REAR, '70-81' TRK, 4WD, 31-7/16", 30spl, 6x5.5", 2.53" OD BRG (1559), 1 SIDE

Part Number: SPZ-11920

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Estimated Ship Date: Dec 8, 2025 if ordered today

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