Product title
Yukon Gear & Axle (YPKC9.25-S-31) Rear Spider Gear Kit for Chrysler 9.25 Differential
$3.98
Package: (Required)
Product details
  • Country of Origin: United States
  • Package quantity: 1
  • Product type: Auto_Part
  • Package dimensions: 32.512 cmsLx30.733 cmsWx8.128 cmsH


At Yukon Gear & Axle we set the standard for in-house quality control to make sure you’re getting the highest quality parts available in the market today. Our two high tech in-house quality labs contain high-tech devices such as:

• Coordinate Measuring Machine (CMM): An auto¬mated measuring machine that can check parts against a drawing. Accuracy is measured down to .005mm (.0002”).

• Spectrometer: A machine used to test & determine the chemical composition of metal.

• Micro-Hardness Tester: Tests in thousandths of an inch increments to determine proper heat treat gradient.

• Optical Comparator: Magnified inspection checking pressure angles, spline geometry, button machining, etc.

• Gleason Model 17A: A Ring & Pinion Roll Stand that quickly & accurately tests contact patterns in a rolling environment.

• Microscope & polishing equipment: Used to check for proper metal grain structure & strength.

Yukon has the largest Quality department in the industry second to none!