Features/Benefits

• Yukon Shim Kits Are Precision Machined And Tailored For Each Individual Application To Ensure You Have The Right Shims For Every Set Up.
• Pinion Depth Shims For GM 7.5", 7.625", 7.6 Ifs, 7.6 Irs, 7.75", 8.2", 1955-1964 Passenger Car And 12 Bolt Car And Truck.

• Engineered to Meet or Exceed OEM Specifications

• Reference Part Number(s): SK 21104
• Associated Years: 1956-1962
• Notes: Please Confirm Your Application In The 'Additional Details' Tab
• Item Quantity Size: 1 ST
• Shipping Dimensions (LxWxH): 3in x 3in x 1in
• Weight: 0.05 pounds

• Tariff Code: 8708506100

• Keywords: Differential Pinion Shim, Rear Axle & Differential