CHEVROLET BISCAYNE USA Standard Gear Transmission & Drivetrain

Differential Carrier, Spartan Locker, 30-spline, Steel, Rear, GM 8.875 in., Each

Part Number: SPZ-17032

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

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Ring and Pinion Installation Kit, GM 8.2 in., Rear, Kit

Part Number: SPZ-37051

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

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Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, GM 8.875 in. (12-bolt), Car/Truck, 30-spline, Buick, Chevy, GMC, Pontiac, Kit

Part Number: SPZ-39021

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

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Differential Carrier Rebuild Kits and Spider Gears, GM 8.2 in., Side Gears, Rear, Open, 28-spline, 10-bolt, Chevy, Kit

Part Number: SPZ-39025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Ring and Pinion Installation Kit, GM 55P/55T, Rear, Kit

Part Number: SPZ-37047

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.875 in. Passenger Car, Set

Part Number: SPZ-36167

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Estimated Ship Date: Monday 1/26/2026

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USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.90 ratio

Part Number: SPZ-36169

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion Gears, 3.08:1 Ratio, 17-spline, Standard Ring Gear Rotation, GM 55P, Set

Part Number: SPZ-36189

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Axle Shaft, Direct Fit, w/2.30 in. Bearing Offset, Heat Treat, LH, Rear, 17-spline, 28.825 in. Long, for non-Corvette GM 55P Differentials, Chevy,Kit

Part Number: SPZ-12217

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Estimated Ship Date: Feb 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.42 ratio

Part Number: SPZ-36165

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Manual Transmission Bearing Retainer, Manual Transmission Input Bearing Retainer

Part Number: SPZ-ZMMUNWT297-6

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Manual Trans Parts, Manual Transmission Synchro Sleeve

Part Number: SPZ-S0012

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.2" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10666

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Estimated Ship Date: Feb 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for GM Chevy 55P in a 3.73 ratio

Part Number: SPZ-36191

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Axle 58-'64 GM 55P REAR, RHSHAFT, 17spl, 30-1/4", w/2.300" BEARING OFFSET (NOT_CORVETTE)

Part Number: SPZ-12218

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 25-spline, Standard Ring Gear Rotation, GM 8.2 in., Set

Part Number: SPZ-36205

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Buick, Chevy, Pontiac, Rear, Set

Part Number: SPZ-36168

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Estimated Ship Date: Feb 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.55 ratio

Part Number: SPZ-36166

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Estimated Ship Date: Feb 9, 2026 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: Feb 9, 2026 if ordered today

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8.2" CHEVY BRG & SEAL KIT, KOYO BRGS

Part Number: SPZ-58049

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Estimated Ship Date: Feb 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for GM 8.2" in a 4.11 ratio

Part Number: SPZ-36206

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Estimated Ship Date: Feb 9, 2026 if ordered today

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USA Standard mini spool for GM 8.2"

Part Number: SPZ-59024

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Manual Transmission Shaft Nut, Manual Transmission Input Shaft Nut

Part Number: SPZ-ZMMUNPR707A

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Crosspin, Replacement, Steel, Spartan, Rear, GM 8.875 in., Each

Part Number: SPZ-17023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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SPRING AND PIN KIT

Part Number: SPZ-17011

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Estimated Ship Date: Feb 9, 2026 if ordered today

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