USA Standard Gear Ring & Pinion Gears, Axles, Driveshafts & More

Axle D44 JK RUBICON REAR, 07-17 WRANGLER, 32spl, 31-1/4", LEFT HAND

Part Number: SPZ-12127

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Axle 8" TOYOTA REAR, '79-'85 P/U & 4RUNNER, 26-3/4", 30spl, 6 LUG, 91mm BRAKE PILOT, 1 SIDE

Part Number: SPZ-12130

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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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Axle D44/ M226 REARASSEMBLY, '04-'07 NISSAN TITAN, 34.03", LH or RH, 32 SPL, w/o E-LOCKER, 1 SIDE

Part Number: SPZ-12134

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Axle 8.25" CHY REAR, '97-'04 DAKOTA & DURANGO, 30-1/4", RIGHT HAND, 29spl, 6 LUG

Part Number: SPZ-12136

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Axle 8.25" CHY REAR, '97-'04 DAKOTA & DURANGO, 33-3/8", LEFT HAND, 29spl, 6 LUG

Part Number: SPZ-12137

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Ring and Pinion Gears,USA Standard 9.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10703

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Ring and Pinion Gears,USA Standard 9.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 33 Spline and Axle Bearings & Seals

Part Number: SPZ-10707

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Ring and Pinion Gears, 3.42:1 Ratio, GM 8.875 in., 12 Bolt, Set

Part Number: SPZ-S0001

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK481

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

Part Number: SPZ-36095

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Ring and Pinion Gears, 4.63:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36097

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Ring and Pinion Gears, 4.55:1 Ratio, 31-spline, Standard Rotation, Short Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36102

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Ring and Pinion Gears, 4.56:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36109

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USA Standard Master Overhaul kit GM, 9.25 in. IFS, Kit

Part Number: SPZ-37061

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USA Standard Master Overhaul kit for the Suzuki Samurai

Part Number: SPZ-37064

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USA Standard Master Overhaul kit for the Model 35 IFS front differential

Part Number: SPZ-37068

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

Part Number: SPZ-37069

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USA Standard Master Overhaul kit for the '86 and newer Toyota 8" differential

Part Number: SPZ-37070

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Estimated Ship Date: Nov 6, 2025 if ordered today

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USA Standard Master Overhaul kit, Chrysler, 8.75 in., 741 Case, Kit

Part Number: SPZ-37092

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USA Standard Master Overhaul kit Dana 50, Kit

Part Number: SPZ-37096

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USA Standard Master Overhaul kit Ford, 10.5 in., Kit

Part Number: SPZ-37099

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USA Standard Master Overhaul kit for '91 and newer Toyota Landcruiser

Part Number: SPZ-37113

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INSTALLATION KIT

Part Number: SPZ-37121

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Differential Rebuild Kits, USA Standard Master Overhaul kit for '00-'09 Chrysler 8.0" IFS

Part Number: SPZ-37125

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