CHEVROLET 7.4L/454 Differential & Rear-End Components

12T GM 4.88 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36181

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: SPZ-36221

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '99-'00 GM 8.5", 30 spline

Part Number: SPZ-39037

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Carrier Gear Kit, USA Standard spider gear set for GM 8.25 IFS

Part Number: SPZ-39038

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Estimated Ship Date: Dec 8, 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-40019

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 12-bolt, 37-spline, Standard Gear Rotation, Dana 80, Set

Part Number: SPZ-36271

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Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 3.73 ratio

Part Number: SPZ-36276

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Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 3.42 ratio

Part Number: SPZ-36286

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinion

Part Number: SPZ-ZGD60-617

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USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 5.38 ratio

Part Number: SPZ-36223

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Yukon replacement standard open spider gear kit for Dana 70 and 80 with 35 spline axles, XHD design

Part Number: YGA-16181

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Estimated Ship Date: Dec 29, 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 29, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in., IFS, Set

Part Number: YGA-24165

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, 2.000 in. Pinion, 37 Spline, 11.200 in. Ring Gear, Dana 80, Set

Part Number: YGA-24324

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, Thick Gear, GM, 12-Bolt Truck, Set

Part Number: HUU-02-111

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4WD Actuator GM

Part Number: SDH-10033320

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Carrier Case Kit Loaded Assy. (Dana 80 Limited Slip) 4.10 & Up

Part Number: SDH-708097

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.30 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10874

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10875

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle 9.5" GM REAR, '88-'98, 33-1/4" 6 LUG, 33spl, 3.0" OD BEARING 1561GM, 1 SIDE

Part Number: SPZ-11943

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle 9.5" GM REAR, '81-'95 TRK & '83-'96 G30 VAN, 32-3/4", 8 LUG, 33spl, RH, 1561 BRG

Part Number: SPZ-11947

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle 12P GM REAR, 64-67 CHEVELE & 67-69 CAMARO, 29-3/4", 30spl, 1563 BRG, 1 SIDE

Part Number: SPZ-11949

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle 8.2" & 8.5" GM REAR, '73-'88 PASSENGER CARS, 30-1/2", 28spl, 2.780" PILOT, 1563 BRG, 1 SIDE

Part Number: SPZ-11952

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Estimated Ship Date: Dec 8, 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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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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