Custom disc brake backing plates for Ford 8.8 housings. Allows installation of Allows installation of all C5/C6 style rear disc brakes: stock/base, Z51, and ZO6. Designed with the standard GM 2.75-2.8" offset. For other offsets please contact us for specifics. Zinc plated for corrosion protection, mounting hardware included.

Bolt pattern is Ford 8.8 as linked here from Strange Engineering .

3.4" x 3.069" x 1.680"