USA Standard Gear Differential & Rear-End Components

USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

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Estimated Ship Date: Nov 17, 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: Nov 13, 2025 if ordered today

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USA Standard Ring & Pinion replacement gear set for Dana 30 Short Pinion in a 5.13 ratio

Part Number: SPZ-36303

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Estimated Ship Date: Nov 13, 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: Nov 13, 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: Nov 17, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1, Toyota, 8 in., V6, Set

Part Number: SPZ-36317

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Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36121

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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

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Estimated Ship Date: Nov 17, 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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USA Standard Master Overhaul kit for the Ford 9" LM603011 differential w/ solid spacer

Part Number: SPZ-37037

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USA Standard Master Overhaul kit Dana 30, Kit

Part Number: SPZ-37004

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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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Gear, Ring and Pinion, 5.29:1, Toyota, 8 in., Set

Part Number: SPZ-36290

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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: Nov 13, 2025 if ordered today

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55 - 64 CHEVY PASS BRGS & SEAL, KOYO BRGS

Part Number: SPZ-58048

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Estimated Ship Date: Nov 14, 2025 if ordered today

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USA Standard Master Overhaul kit Ford 8.8 in., Rear, Kit

Part Number: SPZ-37080

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Estimated Ship Date: Nov 17, 2025 if ordered today

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4340 Chromoly axle, GM Truck & Blazer, Outer Stub, uses 5-760X u/joint

Part Number: SPZ-35078

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Ring and Pinion Gears, 3.08:1 Ratio, 32-spline, Standard Rotation, GM 9.5 in., Cadillac, Chevy, GMC, Rear, Set

Part Number: SPZ-36439

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Axle Shaft, C-clip, 29-spline, 1541 Carbon Steel, 30.875 in. Length, Rear, Chrysler 8.25 in. Length, Jeep

Part Number: SPZ-35010

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11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit.

Part Number: SPZ-39020

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Estimated Ship Date: Nov 13, 2025 if ordered today

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D44HD (ALUM HSG) IN GRAND CHEROKEE, KOYO BRGS

Part Number: SPZ-58037

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Estimated Ship Date: Nov 13, 2025 if ordered today

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SIDE GEARS

Part Number: SPZ-39028

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Dana 60 4340 Chromoly inner axle, 15.96", 35 spline

Part Number: SPZ-35097

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Estimated Ship Date: Nov 13, 2025 if ordered today

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27.01" 27spl INNER LH AXLE 72-81 CJ JEEP D30

Part Number: SPZ-35165

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Gear open spider gear set for Chrysler 8.25", 29 spline

Part Number: SPZ-39003

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Estimated Ship Date: Nov 17, 2025 if ordered today

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