USA Standard Gear Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

USA Standard Gear Ring and Pinion Sets ZG D44JK-538RUB Dana 44 Jeep Wrangler JK 5.38 Gears

Gear, Ring and Pinion, 5.38:1, Dana, 44, Set

Part Number: SPZ-36340

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C9.25B-355B Chrysler 9.25 in. ZF 3.55 Gears

Differential Ring and Pinion, USA Standard Ring & Pinion gear set for '11 & up Chrysler 9.25 ZF in a 3.55 ratio

Part Number: SPZ-36358

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

USA Standard Gear Master Overhaul Kits for 1980-1992 BRONCO, F-150, 1980-1990 F-250 - ZK D44-IFS-E

USA Standard Master Overhaul kit for the Dana 44 IF differential for '92 and older

Part Number: SPZ-37010

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D80-373-4 Dana 80 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36093

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D80-411T Dana 80 4.11 Gears

USA Standard Ring & Pinion "thick" gear set for Dana 80 in a 4.11 ratio

Part Number: SPZ-36095

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Estimated Ship Date: Oct 28, 2025 if ordered today

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USA Standard Gear Ring and Pinion Sets ZG GM14T-456 GM 10.5 in. (14-bolt) 4.56 Gears

USA Standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 4.56 ratio

Part Number: SPZ-36184

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 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: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

USA Standard Gear Axle Shafts, Direct Fit ZA K630117

Axle 8.5" GM REAR91-96 PASS30-3/8", 30spl, 5 x 5 BP, METRIC 12mm STUDS, 1563 BRG, 1 SIDE

Part Number: SPZ-11933

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Master Overhaul Kits for 1994-2001 RAM 1500 - ZK D44-DIS

USA Standard Master Overhaul kit for the Dana 44 disconnect front

Part Number: SPZ-37009

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 1986-1995 4RUNNER, PICKUP - ZA K630335

Axle 8" TOYOTA REARSHAFT KIT, '86-'95 PU & 4RUNNER 28-1/2", 30spl, 6 LUG, 106mm Brake Pilot

Part Number: SPZ-12131

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM7.5-308 GM 7.5/7.6 in. 3.08 Gears

Ring and Pinion Gears, GM 7.5/7.6 in., 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Buick, Chevy, GMC, Hummer, Isuzu, Pontiac, Set

Part Number: SPZ-36193

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44JK-411RUB Dana 44 Jeep Wrangler JK 4.11 Gears

RING AND PINION GEARS, USA Standard ring & pinion sets

Part Number: SPZ-36327

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG TLCF-529R-29 Toyota Landcruiser 5.29 Gears

USA Standard Ring & Pinion Gear Set for Toyota 8" High Pinion in Reverse 5.29 Ratio

Part Number: SPZ-36424

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG TLCF-529RK Toyota Landcruiser 5.29 Gears

USA Standard Ring & Pinion Gear Set for Toyota 8" High Pinion in Reverse 5.29 Ratio with Yoke Kit

Part Number: SPZ-36429

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Master Overhaul Kits for 2007-2017 WRANGLER - ZK D30-JK

USA standard Master Overhaul kit for the Dana 30 JK front differential.

Part Number: SPZ-37005

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Axle Shafts for 1997-2001 CHEROKEE - ZA C52098902

USA Standard axle shaft for '07 & down Chrylser 8.25" in Jeep Cherokee.

Part Number: SPZ-35176

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 1990-2001 CHEROKEE, 1990-2006 WRANGLER - ZA M35C-27-RK

Axle Shafts Direct Fit, M35 C/CLIP 29-1/8" 27spl RHAxle,(_use_OLD ABS_ring) COMPLETEAxle PACKAGE

Part Number: SPZ-35196

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1994-2002 RAM 3500, RAM 2500, 1988-1997 F-350 - ZGK2167

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10880

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1994-2002 RAM 3500, RAM 2500, 1988-1997 F-350 - ZGK2168

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.30 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10881

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1994-2002 RAM 3500, RAM 2500, 1988-1997 F-350 - ZGK2169

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10882

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1994-2002 RAM 3500, RAM 2500, 1988-1997 F-350 - ZGK2170

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10883

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1999-2016 F-350 SUPER DUTY - ZGK2181

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: SPZ-10894

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1999-2016 F-350 SUPER DUTY - ZGK2182

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.30 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: SPZ-10895

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1999-2016 F-350 SUPER DUTY - ZGK2183

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: SPZ-10896

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos for 1999-2016 F-350 SUPER DUTY - ZGK2184

Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: SPZ-10897

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today