The Allstar Performance ALL42082 is a driver side (LH) large GM 1-piston brake caliper. It is constructed of natural cast iron with a 2.813 in bore, a 7.060 floating mount, and a maximum rotor thickness of 1.000 in.
Spec Sheet: Allstar Spec Sheet
Compatibility
Fits the large GM caliper family (1968-96 D52 series); companion to the passenger side ALL42081.
FAQ
Which side does the ALL42082 brake caliper fit?
The ALL42082 is a driver side (left hand) brake caliper.
What vehicles is the ALL42082 brake caliper compatible with?
The ALL42082 fits the large GM caliper family, 1968-96 D52 series.
How many pistons does the ALL42082 brake caliper have?
The ALL42082 is a 1-piston caliper.
What is the bore size of the ALL42082 brake caliper?
The ALL42082 has a 2.813 in bore.
Is there a passenger side match for the ALL42082 brake caliper?
Yes, the ALL42081 is the passenger side companion to the ALL42082.

