USA Standard Gear Differential & Rear-End Components

Differential Ring and Pinion, USA Standard Ring & Pinion replacement gear set for Dana 30 in a 4.27 ratio

Part Number: SPZ-36348

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 30, Set

Part Number: SPZ-36029

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36075

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Ring and Pinion Gears, 5.13:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36111

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Gear, 5.13:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36220

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Gear, 4.88:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36219

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Master Overhaul kit for the '63-'79 GM CI Corvette differential

Part Number: SPZ-37063

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Gears, 3.54:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36050

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Axle, Direct Fit, Front Inner, 35.100 in. Length, 35 Spline, 4340 Chromoly, Each

Part Number: SPZ-35123

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Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard steel spool for Dana 44 with 30 spline axles, 3.73 & down

Part Number: SPZ-59013

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion Gear Set for Toyota 7.5" in a 4.56 Ratio

Part Number: SPZ-36434

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30 Jeep, Dana Super 30, Set

Part Number: SPZ-36032

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Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Master Overhaul kit for the '85 and older Toyota 8" differential

Part Number: SPZ-37076

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential Carrier Gear Kit, USA Standard Gear open spider gear set for Dana Spicer 44 JK non-Rubicon rear, 30 spline

Part Number: SPZ-39035

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Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Master Overhaul kit for the Ford 8" differential

Part Number: SPZ-37028

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Estimated Ship Date: Sep 15, 2025 if ordered today

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USA Standard Gear Replacement Standard Spider Gear Set for Dana 70, 35 spline

Part Number: SPZ-39011

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Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Gear standard spider gear set for Ford 10.25"

Part Number: SPZ-39013

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Estimated Ship Date: Sep 15, 2025 if ordered today

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USA Standard Master Overhaul kit for the Ford 9" LM603011 differential w/ solid spacer

Part Number: SPZ-37037

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Estimated Ship Date: Sep 15, 2025 if ordered today

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USA Standard Master Overhaul kit Dana 30, Kit

Part Number: SPZ-37004

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Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.88 ratio

Part Number: SPZ-36232

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Estimated Ship Date: Sep 16, 2025 if ordered today

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D60 REAR BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58042

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion, Installation Kit, Dana 44, Kit

Part Number: SPZ-58036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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USA Standard Master Overhaul kit for the 2000 and newer GM 7.5" and 7.625" differential

Part Number: SPZ-37050

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Estimated Ship Date: Sep 16, 2025 if ordered today

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4340 Chromoly axle, 75-79 F250, RH Inner, uses 5-760X u/joint

Part Number: SPZ-35077

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Estimated Ship Date: Sep 16, 2025 if ordered today

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