The 11"x2" rear brakes were not factory equipped on A-bodies, including the 1974 Scamp but may have been added.
The 11"x2" rear brakes were factory equipped on some C-bodies with smaller engines and 1/2 ton truck models including the following among others:
- 1968-1969 D100
- 1969-1973 W100
- 1965-1975 Monaco
- 1965-1975 Fury
The last Chrysler supersession number for the 11"x2" shoes is 4176761.
The Friction Materials Standards Institute (FMSI) number is 334.
Some aftermarket brands and numbers include:
- Bendix 334 or 334R
- Bosch BS334
- Wagner PAB334, ANA334R, PAB334R, or WNA334
- EIS ES334, ES334R, EX334, or NX334
- Raybestos 334PG
- Rockhill 334 or 334R
- Centric Parts 110.03340 or 111.03340
- Carquest NS334
- NAPA N-334