CHEVROLET ASTRO Differential & Rear-End Components

USA Standard Gear standard spider gear set for GM 7.625", 28 spline

Part Number: SPZ-39024

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 4.11 ratio

Part Number: SPZ-36200

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Axle 7.5" GM REAR, '90-'02 ASTRO & SAFARI, 34-7/8", 28spl, LH, W/O ABS TONE RING, 2.445" OD BRG

Part Number: SPZ-11924

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Axle 7.5" GM REAR, '90-'02 ASTRO & SAFARI, 30-1/2", 28spl, RH, W/O ABS TONE RING, 2.445" OD BRG

Part Number: SPZ-11925

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Axle, Direct Fit, Rear, 30.500 in. Length, 28 Spline, 1541H Alloy Steel, Each

Part Number: SPZ-35183

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion, Installation Kit, GM, 7.5 in., 7.6 in., Kit

Part Number: SPZ-58015

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Natural, GM 7.5 in., GM 7.625 in., Each

Part Number: YGA-32331

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Estimated Ship Date: Dec 8, 2025 if ordered today

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GM 7.2" Crush Sleeve

Part Number: YGA-33107

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Posi spring kit for GM 7.5", with preload plates

Part Number: YGA-33206

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Adjuster lock bolt for left hand case half of 7.2" and 9.25" GM IFS

Part Number: YGA-33244

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Estimated Ship Date: Dec 8, 2025 if ordered today

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GM 7.2" IFS Ring Gear bolt

Part Number: YGA-33048

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Yukon 1541H alloy left hand rear axle for GM 7.5" Astro Van with 28 splines. Includes ABS ring.

Part Number: YGA-21274

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Carrier, Open Differential Style, 26-spline, Steel, Front, GM 7.2 in., IFS, Chevy, GMC, Olds

Part Number: YGA-20117

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle Shaft, 28-Spline, 30.500 in. Length, Rear, GM, Each

Part Number: YGA-21271

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Yukon standard open spider gear kit for GM 7.2" S10 and S15 IFS

Part Number: YGA-16115

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Yukon positraction internals for 7.5" and 7.625" GM with 26 spline axles

Part Number: YGA-16116

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Clutch, Carbon Fiber Pack, Rear, Eaton, GM, 7.5/7.625 in., Set

Part Number: YGA-16118

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Bearing, Pinion, 1.625 in. Inside Diameter, Buick, Cadillac, Chevrolet, GMC, Olds, Each

Part Number: TMK-NP457992

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Differential

Part Number: ETN-K-GM7-5-98

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Axle Shaft, Direct Fit, CV-Style, Front Driver Side/Passenger Side, Chevy, GMC, Each

Part Number: AAZ-66-1379

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Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1379

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

Part Number: ZUD-RAA440-1364M

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Estimated Ship Date: Tomorrow if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA440-1353A

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: ZUD-RAA440-1353B

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Estimated Ship Date: Tomorrow if ordered today

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Axle Assembly, Remanufactured, Open, 2.73:1 Ratio, Each

Part Number: ZUD-RAA435-2111E

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Estimated Ship Date: Tomorrow if ordered today

• Core Charge $400.00
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