CHEVROLET Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

USA Standard Gear Ring and Pinion Sets ZG GM7.2-373R GM 7.2 in. IFS 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, GM 7.2 in. IFS, Buick, Chevy, GMC, Oldsmobile, Saab, Front, Set

Part Number: SPZ-36415

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM9.25-513R GM 9.25 in. IFS 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in., IFS, Set

Part Number: YGA-24164

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Yukon Gear & Axle Differential Pinion Bearing Spacers and Sleeves SK DS135

DANA S135 , S150 PINION PRELOAD SPACER KIT .

Part Number: YGA-55068

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear Installation Kits YK GM55CHEVY

Differential Parts Kit

Part Number: YGA-YKGM55CHEVY

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 1975-1980 MONZA, 1971-1977 VEGA - YK GM7.5V

Installation Kit, Master Overhaul, GM 7.5 in., Kit

Part Number: YGA-14079

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Yukon Gear & Axle 10 Bolt Dana 80 Differential Cover YP C2-D80

Differential Cover, 10-bolt, Aluminum, Polished, Dana 80, Each

Part Number: YGA-32025

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Summit Racing™ Aluminum 10 Bolt Dana 80 Differential Cover SUM-730512

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Estimated Ship Date: Monday 12/8/2025

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USA Standard Gear - Axle Shafts, Direct Fit for 1985-1989 ASTRO, SAFARI - ZA K630143

Axle 7.5" GM REAR, 85-89 ASTRO VAN, 26spl, RH, 30-1/2", 3.082"HUB, 1 SIDE

Part Number: SPZ-11953

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 1955-1956 BEL AIR, 1956 CORVETTE - ZA K630842

Axle 55P GM REAR, '55-'56 Pass Car & 56 Corvette, LH, 17spl, 28-3/4" LONG, 1.20" BEARING OFFSET

Part Number: SPZ-12221

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 1955-1956 BEL AIR, 1956 CORVETTE - ZA K630843

Axle 55P GM REAR, '55-'56 Pass Car & 56 Corvette, RH, 17spl, 30-3/16" LONG, 1.20" BEARING OFFSET

Part Number: SPZ-12222

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 1958-1962 CORVETTE - ZA K630847

Axle 55P GM REAR, '58-'62 Corvette, RH, 17spl, 30" LONG, 1.940" BEARING OFFSET

Part Number: SPZ-12226

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 1958-1962 CORVETTE - ZA K630846

Axle 55P GM REAR, '58-'62 Corvette, LH, 17spl, 28-9/16" LONG, 1.940" BEARING OFFSET

Part Number: SPZ-12225

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.25-513R GM 8.25 in. IFS 5.13 Gears

USA Standard Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 5.13 ratio

Part Number: SPZ-36210

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D80-538 Dana 80 5.38 Gears

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 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear Ring and Pinion Gears ZG GM11.5-430

RING AND PINION GEAR

Part Number: SPZ-10915

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Yukon Gear & Axle 10 Bolt Dana 60 Differential Cover YP C2-D60-STD

Differential Cover, 10-bolt, Aluminum, Polished, Dana 60, Reverse Rotation Only, Each

Part Number: YGA-32024

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM12T-342 GM 8.875 in. (12-bolt) truck 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36174

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Richmond Gear EXCel Ring and Pinion Sets 12BT342 GM 8.875 in. (12-bolt) truck 3.42 Gears

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/8/2025

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USA Standard Gear Ring and Pinion Sets ZG D70-456T Dana 70/70-HD/70-U/Super 70 4.56 Gears

Gear, Ring and Pinion, 4.56:1, Dana, 70, 70-HD, 70-U, Super 70, Set

Part Number: SPZ-36344

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM12T-411 GM 8.875 in. (12-bolt) truck 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36177

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2009 GM 8.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10720

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today