1999 USA Standard Gear Transmission & Drivetrain

Axle 8.8" FORD REAR, '99-'04 MUSTANG, 30-3/4" LONG, 31spl, 5 LUG, (ONE SIDE)

Part Number: SPZ-12208

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36077

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Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Reverse Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36081

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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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USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 3.73 ratio

Part Number: SPZ-36198

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Ring and Pinion Gears, 5.29:1 Ratio, 23-spline, Reverse Rotation, Toyota 7.5 in., Front, Set

Part Number: SPZ-36247

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Axle 9.5" GM REAR, '88-'00, 32" LONG, 8 LUGSHAFT, 33spl, 3.0" OD BEARING 1561GM

Part Number: SPZ-11946

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Gear, Ring and Pinion, 4.88:1, Toyota, 8 in., V6, Set

Part Number: SPZ-36318

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USA Standard steel spool for Dana 60 with 35 spline axles, 4.56 & up

Part Number: SPZ-59018

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Manual Transmission Replacement Parts, NV4500 M/T 3RD & 4TH SYNCHRO SLEEVE

Part Number: SPZ-70950

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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

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Transfer Case Input Shaft, Transfer Case Input Shaft

Part Number: SPZ-ZTNP17949

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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

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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

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Transmission Bearing and Seal, W55/W56/W58/W59 Kit Supra/4Runner/Pickup/T100/Tacoma Plus Lexus SC300 5-Speed Manual Trans 23mm Wide Input Bearing

Part Number: SPZ-77641

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMAX5-36

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Manual Transmission Shift Fork, Manual Transmission Shift Fork

Part Number: SPZ-ZMAX83502662

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMAXG52-152

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV17293

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USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36310

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Estimated Ship Date: Dec 9, 2025 if ordered today

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

Part Number: SPZ-36322

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USA Standard Master Overhaul kit Dana 50, Kit

Part Number: SPZ-37096

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Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for GM 9.25 IFS

Part Number: SPZ-39042

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40006

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Fits '01-'05 Wrangler front with 2.4L engine & manual transmission. 39 1/2" long from center of u/joint caps.

Part Number: SPZ-44238

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