The Speedmaster PCE521.1006 is a left-hand rear metric brake caliper designed as a direct-fit replacement for GM rear brake systems. This caliper features an integrated emergency brake mechanism, a 5-inch pin spacing, and a 7/16-inch brake line inlet, making it a straightforward swap for compatible GM rear metric caliper applications.
Engineered for reliable stopping performance, this LH-side caliper restores proper brake function including parking/emergency brake operation. The 7/16" inlet threads ensure compatibility with standard GM metric brake line fittings, and the 5" pin measurement helps confirm correct fitment for your specific GM vehicle application.
MPNPCE521.1006
UPC840136556671
