Wilwood D52 front caliper kit, a direct bolt-on 2-piston replacement for the factory single-piston D52 calipers on many 1968-1996 GM passenger cars and trucks. Forged billet aluminum bodies, stainless pistons and competition high-temperature seals end the rust, bore pitting and seal failures of the OE design, with big weight savings and street/track reliability. Calipers mount in the stock location over stock rotors, use OE-style D52 pads and an OE 7/16-20 banjo fitting, and include Wilwood hardened slide pins and BP-10 high-friction pads. Each front caliper's 2.00in piston gives 6.28 sq-in area to retain the stock front-to-rear bias and OE master cylinder. 1978-and-up vehicles (M10-1.5 banjo bolts) require new brake lines.
Specifications
| Series |
D52 |
| Piston |
2.00 / 2.00in |
| Rotor Diameter |
1.04in |
| Finish |
Red |
| Pad Compound |
BP-10 high-friction |
| Position |
Front |
| Part Number |
140-11291-R |
This part fits:
| Year |
Make |
Model |
Submodel |
| 1973-1975 |
Buick |
Apollo |
Base |
| 1975 |
Buick |
Apollo |
SR |
| 1973-1977 |
Buick |
Century |
Base |
| 1975-1977 |
Buick |
Century |
Custom |
| 1988-1989 |
Buick |
Century |
Estate Wagon |
| 1976 |
Buick |
Century |
Indianapolis 500 Pace Car |
| 1973-1975 |
Buick |
Century |
Luxus |
| 1975-1977 |
Buick |
Century |
Special |
| 1977-1979 |
Buick |
Electra |
225 |
| 1980-1987 |
Buick |
Electra |
Estate Wagon |
| 1977-1984 |
Buick |
Electra |
Limited |
| 1978-1984 |
Buick |
Electra |
Park Avenue |
| 1977-1983 |
Buick |
Estate Wagon |
Base |
| 1977-1981,1987-1990 |
Buick |
LeSabre |
Base |
| 1985 |
Buick |
LeSabre |
Collector's Edition |
| 1977-1978,1982-1990 |
Buick |
LeSabre |
Custom |
| 1977 |
Buick |
LeSabre |
Custom Sport |
| 1985-1990 |
Buick |
LeSabre |
Estate Wagon |
| 1979-1990 |
Buick |
LeSabre |
Limited |
| 1982 |
Buick |
LeSabre |
Limited Edition F/E |
| 1978-1979,1981 |
Buick |
LeSabre |
Sport |
| 1987 |
Buick |
LeSabre |
T-Type |
| 1973-1977 |
Buick |
Regal |
Base |
| 1976-1977 |
Buick |
Regal |
SR |
| 1977-1978 |
Buick |
Riviera |
Base |
| 1971 |
Buick |
Riviera |
Gran Sport |
| 1978 |
Buick |
Riviera |
LXXV Anniversary Edition |
| 1992-1995 |
Buick |
Roadmaster |
Base |
| 1996 |
Buick |
Roadmaster |
Collector's Edition |
| 1991-1995 |
Buick |
Roadmaster |
Estate Wagon |
| 1996 |
Buick |
Roadmaster |
Estate Wagon Collector's Edition |
| 1992-1995 |
Buick |
Roadmaster |
Limited |
| 1996 |
Buick |
Roadmaster |
Limited Collector's Edition |
| 1970,1972 |
Buick |
Skylark |
350 |
| 1970-1972,1975-1979 |
Buick |
Skylark |
Base |
| 1970-1972,1978-1979 |
Buick |
Skylark |
Custom |
| 1976-1979 |
Buick |
Skylark |
S |
| 1978 |
Buick |
Skylark |
Sport |
| 1975-1977 |
Buick |
Skylark |
SR |
| 1977-1984 |
Cadillac |
DeVille |
Base |
| 1978-1984 |
Cadillac |
DeVille |
Cabriolet |
| 1977-1984 |
Cadillac |
DeVille |
d'Elegance |
| 1978-1979 |
Cadillac |
DeVille |
Phaeton |
| 1993-1996 |
Cadillac |
Fleetwood |
Base |
| 1977-1986,1993-1996 |
Cadillac |
Fleetwood |
Brougham |
| 1976-1979 |
Cadillac |
Seville |
Base |
| 1978-1979 |
Cadillac |
Seville |
Elegante |
| 1977-1978 |
Cadillac |
Seville |
Opera |
| 1985-2002 |
Chevrolet |
Astro |
Base |
| 1985-1995 |
Chevrolet |
Astro |
CL |
| 1985-1995 |
Chevrolet |
Astro |
CS |
| 1996-2002 |
Chevrolet |
Astro |
LS |
| 1987-2002 |
Chevrolet |
Astro |
LT |
| 1981 |
Chevrolet |
C10 |
Cheyenne |
| 1981-1986 |
Chevrolet |
C10 |
Custom |
| 1981 |
Chevrolet |
C10 |
Deluxe |
| 1981-1986 |
Chevrolet |
C10 |
Scottsdale |
| 1981-1986 |
Chevrolet |
C10 |
Silverado |
| 1981-1986 |
Chevrolet |
C10 Suburban |
Custom |
| 1981 |
Chevrolet |
C10 Suburban |
Deluxe |
| 1982,1984-1986 |
Chevrolet |
C10 Suburban |
Scottsdale |
| 1982-1986 |
Chevrolet |
C10 Suburban |
Silverado |
| 1970,1975-1980 |
Chevrolet |
Camaro |
Base |
| 1979-1981 |
Chevrolet |
Camaro |
Berlinetta |
| 1975-1978 |
Chevrolet |
Camaro |
LT |
| 1976-1978 |
Chevrolet |
Camaro |
LT Rally Sport |
| 1976-1980 |
Chevrolet |
Camaro |
Rally Sport |
| 1970,1975 |
Chevrolet |
Camaro |
RS |
| 1981 |
Chevrolet |
Camaro |
Sport |
| 1970 |
Chevrolet |
Camaro |
SS |
| 1970,1977-1981 |
Chevrolet |
Camaro |
Z28 |
| 1986-1992 |
Chevrolet |
Caprice |
Base |
| 1977-1996 |
Chevrolet |
Caprice |
Classic |
| 1986-1990 |
Chevrolet |
Caprice |
Classic Brougham |
| 1977-1978,1981-1982 |
Chevrolet |
Caprice |
Classic Estate |
| 1977-1981 |
Chevrolet |
Caprice |
Classic Landau |
| 1993-1994 |
Chevrolet |
Caprice |
Classic LS |
| 1987-1990 |
Chevrolet |
Caprice |
Classic LS Brougham |
| 1991-1993 |
Chevrolet |
Caprice |
Classic LTZ |
| 1979-1980 |
Chevrolet |
Caprice |
Classic Sport |
| 1970 |
Chevrolet |
Chevelle |
Base |
| 1970 |
Chevrolet |
Chevelle |
Concours |
| 1970 |
Chevrolet |
Chevelle |
Concours Estate |
| 1970 |
Chevrolet |
Chevelle |
Greenbrier |
| 1970,1975-1977 |
Chevrolet |
Chevelle |
Malibu |
| 1975-1977 |
Chevrolet |
Chevelle |
Malibu Classic |
| 1975-1976 |
Chevrolet |
Chevelle |
Malibu Classic Estate |
| 1970 |
Chevrolet |
Chevelle |
Nomad |
| 1970 |
Chevrolet |
Chevelle |
SS 396 |
| 1975-1977 |
Chevrolet |
El Camino |
Base |
| 1975-1977 |
Chevrolet |
El Camino |
Classic |
| 1977 |
Chevrolet |
El Camino |
Conquista |
| 1975-1977 |
Chevrolet |
El Camino |
SS |
| 1977-1985 |
Chevrolet |
Impala |
Base |
| 1977 |
Chevrolet |
Impala |
Custom |
| 1981-1982 |
Chevrolet |
Impala |
Estate |
| 1977-1979 |
Chevrolet |
Impala |
Landau |
| 1979-1980 |
Chevrolet |
Impala |
Sport |
| 1970-1974 |
Chevrolet |
Monte Carlo |
Base |
| 1973-1974,1976 |
Chevrolet |
Monte Carlo |
Landau |
| 1973,1975-1977 |
Chevrolet |
Monte Carlo |
S |
| 1969,1975-1979 |
Chevrolet |
Nova |
Base |
| 1976-1977 |
Chevrolet |
Nova |
Concours |
| 1975,1978-1979 |
Chevrolet |
Nova |
Custom |
| 1975 |
Chevrolet |
Nova |
LN |
| 1975-1978 |
Chevrolet |
Nova |
Police |
| 1977-1979 |
Chevrolet |
Nova |
Rally |
| 1976 |
Chevrolet |
Nova |
SS |
| 1987 |
Chevrolet |
R10 |
Custom Deluxe |
| 1987 |
Chevrolet |
R10 |
Scottsdale |
| 1987 |
Chevrolet |
R10 |
Silverado |
| 1987 |
Chevrolet |
R10 Suburban |
Custom Deluxe |
| 1987 |
Chevrolet |
R10 Suburban |
Scottsdale |
| 1987 |
Chevrolet |
R10 Suburban |
Silverado |
| 1981-1986 |
GMC |
C1500 |
Base |
| 1981-1986 |
GMC |
C1500 |
High Sierra |
| 1981-1986 |
GMC |
C1500 |
Sierra Classic |
| 1981-1982 |
GMC |
C1500 |
Sierra Grande |
| 1981-1982 |
GMC |
C1500 |
Street Coupe |
| 1981-1986 |
GMC |
C1500 Suburban |
Base |
| 1981-1986 |
GMC |
C1500 Suburban |
High Sierra |
| 1981-1986 |
GMC |
C1500 Suburban |
Sierra Classic |
| 1981-1982 |
GMC |
C1500 Suburban |
Sierra Grande |
| 1987 |
GMC |
R1500 |
Base |
| 1987 |
GMC |
R1500 |
High Sierra |
| 1987 |
GMC |
R1500 |
Sierra Classic |
| 1987 |
GMC |
R1500 Suburban |
Base |
| 1987 |
GMC |
R1500 Suburban |
High Sierra |
| 1987 |
GMC |
R1500 Suburban |
Sierra Classic |
| 1975-1977 |
GMC |
Sprint |
Base |
| 1975-1977 |
GMC |
Sprint |
Classic |
| 1975 |
GMC |
Sprint |
High Sierra |
| 1976 |
GMC |
Sprint |
Sierra Madre Del Sur |
| 1975-1976 |
GMC |
Sprint |
SP |
| 1969-1971 |
Oldsmobile |
442 |
Base |
| 1977-1981 |
Oldsmobile |
98 |
Luxury |
| 1977-1984 |
Oldsmobile |
98 |
Regency |
| 1982-1984 |
Oldsmobile |
98 |
Regency Brougham |
| 1977-1992 |
Oldsmobile |
Custom Cruiser |
Base |
| 1975,1977 |
Oldsmobile |
Cutlass |
442 |
| 1975 |
Oldsmobile |
Cutlass |
Base |
| 1977 |
Oldsmobile |
Cutlass |
Colonnade |
| 1976-1977 |
Oldsmobile |
Cutlass |
Colonnade S |
| 1975-1977 |
Oldsmobile |
Cutlass |
S |
| 1976-1977 |
Oldsmobile |
Cutlass |
Vista Cruiser |
| 1975-1977 |
Oldsmobile |
Cutlass Supreme |
Base |
| 1977 |
Oldsmobile |
Cutlass Supreme |
Brougham |
| 1976-1977 |
Oldsmobile |
Cutlass Supreme |
Colonnade |
| 1975 |
Oldsmobile |
Cutlass Supreme |
Cruiser |
| 1975 |
Oldsmobile |
Cutlass Supreme |
Hurst |
| 1978-1983 |
Oldsmobile |
Delta 88 |
Base |
| 1978-1985 |
Oldsmobile |
Delta 88 |
Royale |
| 1980-1985 |
Oldsmobile |
Delta 88 |
Royale Brougham |
| 1984-1985 |
Oldsmobile |
Delta 88 |
Royale Brougham LS |
| 1975-1979 |
Oldsmobile |
Omega |
Base |
| 1976-1979 |
Oldsmobile |
Omega |
Brougham |
| 1978-1979 |
Oldsmobile |
Omega |
Brougham LS |
| 1977 |
Oldsmobile |
Omega |
Deluxe |
| 1976-1977 |
Oldsmobile |
Omega |
F85 |
| 1975 |
Oldsmobile |
Omega |
Salon |
| 1976-1978 |
Oldsmobile |
Omega |
SX |
| 1975 |
Oldsmobile |
Vista Cruiser |
Base |
| 1977-1981,1987 |
Pontiac |
Bonneville |
Base |
| 1977-1981 |
Pontiac |
Bonneville |
Brougham |
| 1987-1988 |
Pontiac |
Bonneville |
LE |
| 1978-1981 |
Pontiac |
Bonneville |
Safari |
| 1988 |
Pontiac |
Bonneville |
SE |
| 1988 |
Pontiac |
Bonneville |
SSE |
| 1977-1981 |
Pontiac |
Catalina |
Base |
| 1977-1981 |
Pontiac |
Catalina |
Safari |
| 1975-1981 |
Pontiac |
Firebird |
Base |
| 1975-1981 |
Pontiac |
Firebird |
Esprit |
| 1975-1981 |
Pontiac |
Firebird |
Formula |
| 1975-1981 |
Pontiac |
Firebird |
Trans Am |
| 1975 |
Pontiac |
Grand Am |
Base |
| 1976-1977 |
Pontiac |
Grand Prix |
Base |
| 1975,1977 |
Pontiac |
Grand Prix |
LJ |
| 1975-1977 |
Pontiac |
Grand Prix |
SJ |
| 1975-1977 |
Pontiac |
LeMans |
Base |
| 1975,1977 |
Pontiac |
LeMans |
Safari |
| 1975-1977 |
Pontiac |
LeMans |
Sport |
| 1983-1986 |
Pontiac |
Parisienne |
Base |
| 1983-1986 |
Pontiac |
Parisienne |
Brougham |
| 1977-1979 |
Pontiac |
Phoenix |
Base |
| 1978-1979 |
Pontiac |
Phoenix |
LJ |
| 1978-1979 |
Pontiac |
Phoenix |
SJ |
| 1975-1977 |
Pontiac |
Ventura |
Base |
| 1975 |
Pontiac |
Ventura |
Custom |
| 1975 |
Pontiac |
Ventura |
S |
| 1975-1977 |
Pontiac |
Ventura |
SJ |