Manufacturer Part Number228013 |
New
1978-79 Ford Bronco
1966-79 Ford F150, F250, F350
Pair 3" Wide
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New BDS 4 Degree Spring Shims
Made of Tensalloy aluminum.
These are the same type shims that are used with Superlift leaf springs and are intended for driveshaft alignment.
Check spring tie-bolt diameter so the correct size tie-bolt can be ordered separately.
The shim tie-bolts are 5/16" so reaming may be necessary.
We do not recommend using more than 4 degree shims on any front axle.
When you improve driveshaft angle with degree shims, you create a more negative caster angle.
Shims are packaged in pairs
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