This was advertised on the Ratech website for use with the Jeep AMC 20 differential. It's too thick even without spacers. Instead I just used a crush case.
π LSM025 Security Bracket for Lab Shim Applications
3 Review
𧲠Crafters Companion Magnetic Shim for Gemini
π² Black Plastic Shim - Heavy-Duty
Stainless Steel Slotted Shim Assortment
Grade Pressed Strip Thickness Length Raw Materials
π₯ Orthopedic Padding Felt Adhesive: 1/4" Thick 4"x2.5yd, White Roll by Aetna Felt Corporation - Quantity: 1
π©Ί Orthopedic Felt Adhesive by Aetna Corporation
π§ Grace IceWaterShield Roll