2004 USA Standard Gear Parts and Accessories

USA Standard Gear replacement spider gear set for Dana 50, 30 spline

Part Number: SPZ-39007

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Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard Gear replacement spider gear set for Dana 60, 32 spline

Part Number: SPZ-39033

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Differential Carrier Gear Kit, USA Standard spider gear set for GM 8.25 IFS

Part Number: SPZ-39038

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Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Model 35 in a 5.13 ratio.

Part Number: SPZ-36301

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Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard 8.25 GM IFS 28 Spline Stub Axle 2001 & Up

Part Number: SPZ-35212

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Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Jeep, Rubicon, Set

Part Number: SPZ-36049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.88 ratio

Part Number: SPZ-36232

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV17309

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV22794

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Axle 7.5" & 8.8" FORD REAR, 99-04 MUSTANG, 30-3/4", 28spl, 5 X 4.5 BP, W/ ABS, 1563 BRG, 1 SIDE

Part Number: SPZ-11984

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AXLE SHAFTS, DIRECT FIT, USA Standard axle for '99-'04 Mustang. 30.75" long, 5 lug.

Part Number: SPZ-35197

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV23271

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Manual Transmission Input Shaft, Manual Transmission Input Shaft

Part Number: SPZ-ZMTOYR15116A

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Manual Transmission Input Shaft, Manual Transmission Input Shaft

Part Number: SPZ-ZMTOYR151-16

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4340 Chromoly Axle, XJ/TJ/YJ outer stub, 27spl, uses 5-760X u/joint

Part Number: SPZ-35084

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Transfer Case Rebuild Kits, NP271 & NP271 T-CASE BEARING KIT '99&UP FORD

Part Number: SPZ-70069

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USA Standard Master Overhaul kit Dana 44 differential, TJ Rubicon

Part Number: SPZ-37017

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Transmission Bearing and Seal, Getrag-5 Speed/NV3550 Transmission Bearing/Seal Kit, 5-Speed Manual Trans 0.9 Inch Input/Output Bearings

Part Number: SPZ-70680

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMM5R1-19A

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Manual Transmission Main Shafts, NV4500 M/T MAINSHAFT CHRYSLER 4WD, 29SPL, DIESEL

Part Number: SPZ-76178

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Axle 8.5/ 8.6 GM REAR, 99-04, 1500 Truck & SUV, 33-11/16" LONG, 6 LUG, 30spl, LH or RH, 1 SIDE

Part Number: SPZ-11936

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Axle 8.5"/ 8.6 GM REAR, '98-'05 S-10 ZR2, 30-15/16", 30spl, 5 x 4.75"PATTERN, 2.8" BRG OD, C10

Part Number: SPZ-11954

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Axle 8.6" GM REAR, '02-'09 MIDSIZE SUV (GMT360), LEFT HAND, 33-1/16", 30spl, 6 LUG, 1 SIDE

Part Number: SPZ-11962

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Axle 8.8" FORD/ LINCOLN/ MERCURY REAR, '03-'05 PASS CAR, '34-3/8", 28spl, w/ ABS, 1563, 1 SIDE

Part Number: SPZ-11980

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Axle DANA MODEL 35 REAR, '90-'92 JEEP XJ, YJ, & MJ, 30-11/16", C/CLIP, 27spl, LEFT HAND, 1563

Part Number: SPZ-12103

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