| Description | Part Number | Inside Length (A) | Inside Width (B) | Diameter (C) | Thread Length (D) |
|---|---|---|---|---|---|
| Dana 30 Axle Tube U-Bolts | RC-UB-1 | 6.75" | 2.5" | 1/2" | 4" |
| Dana 30 Differential Casting U-Bolt | RC-UB-11 | 6.75" | 3.125" | 1/2" | 2" |
| Dana 35 / Dana 44 U-Bolt | RC-UB-2 | 6.75" | 2.75" | 1/2" | 2" |
| Dana 35 / Dana 44 XJ 10" U-Bolt | RC-UB-6 | 9.75" | 2.75" | 1/2" | 3.125" |
| Chrysler 8.25 U-Bolt | RC-UB-3 | 6.75" | 3.125" | 1/2" | 2" |
| Ford 8.8 U-Bolt | RC-UB-8 | 6.5" | 3.25" | 1/2" | 3" |
| AMC 20 U-Bolt | RC-UB-9 | 6.75" | 2.75" | 1/2" | 3" |
| Dana 44 Axle Tube FSJ U-Bolt | RC-UB-4 | 6.5" | 3.25" | 9/16" | 3" |
| Dana 44 Differential Casting FSJ - U-Bolt | RC-UB-5 | 8.5" | 3.75" | 9/16" | 3.75" |
| Dana 44 - FSJ 10" - U-Bolt | RC-UB-7 | 9.75" | 3.125" | 9/16" | 3" |
