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 |
1.28in |
| Finish |
Red |
| Pad Compound |
BP-10 high-friction |
| Position |
Front |
| Part Number |
140-11290-R |
This part fits:
| Year |
Make |
Model |
Submodel |
| 1971-1974 |
Buick |
Electra |
225 |
| 1971-1974 |
Buick |
Electra |
225 Custom |
| 1974 |
Buick |
Electra |
225 Limited |
| 1973 |
Buick |
Electra |
Base |
| 1971-1976 |
Buick |
Estate Wagon |
Base |
| 1970 |
Buick |
LeSabre |
Base |
| 1970 |
Buick |
LeSabre |
Custom |
| 1970-1976 |
Buick |
Riviera |
Base |
| 1971 |
Buick |
Riviera |
Gran Sport |
| 1975 |
Buick |
Riviera |
GS |
| 1976 |
Buick |
Riviera |
Sport |
| 1976 |
Buick |
Riviera |
SR |
| 1970 |
Buick |
Wildcat |
Custom |
| 1973-1976 |
Cadillac |
Calais |
Base |
| 1973-1976 |
Cadillac |
DeVille |
Base |
| 1975-1976 |
Cadillac |
DeVille |
Cabriolet |
| 1975-1976 |
Cadillac |
DeVille |
d'Elegance |
| 1973-1978 |
Cadillac |
Eldorado |
Base |
| 1976-1978 |
Cadillac |
Eldorado |
Biarritz |
| 1976 |
Cadillac |
Eldorado |
Bicentenial Edition |
| 1976,1978 |
Cadillac |
Eldorado |
Cabriolet |
| 1973-1974 |
Cadillac |
Fleetwood |
60 Special |
| 1973-1976 |
Cadillac |
Fleetwood |
60 Special Brougham |
| 1973-1977 |
Cadillac |
Fleetwood |
75 |
| 1977 |
Cadillac |
Fleetwood |
75 Formal |
| 1973-1974,1978-1984,1994-1996 |
Cadillac |
Fleetwood |
Base |
| 1976-1984,1986,1994-1996 |
Cadillac |
Fleetwood |
Brougham |
| 1976,1978-1984 |
Cadillac |
Fleetwood |
Brougham d'Elegance |
| 1976 |
Cadillac |
Fleetwood |
Brougham Talisman |
| 1977-1984 |
Cadillac |
Fleetwood |
Formal |
| 1970,1975 |
Chevrolet |
Bel Air |
Base |
| 1987 |
Chevrolet |
Blazer |
Custom Deluxe |
| 1988-1991 |
Chevrolet |
Blazer |
Scottsdale |
| 1987-1991 |
Chevrolet |
Blazer |
Silverado |
| 1978-1980 |
Chevrolet |
C10 |
Big Ten |
| 1975-1981 |
Chevrolet |
C10 |
Cheyenne |
| 1981-1986 |
Chevrolet |
C10 |
Custom |
| 1975-1980 |
Chevrolet |
C10 |
Custom Deluxe |
| 1981 |
Chevrolet |
C10 |
Deluxe |
| 1975-1986 |
Chevrolet |
C10 |
Scottsdale |
| 1975-1986 |
Chevrolet |
C10 |
Silverado |
| 1981-1986 |
Chevrolet |
C10 Suburban |
Custom |
| 1975-1980 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
C10 Suburban |
Deluxe |
| 1975-1980,1982,1984-1986 |
Chevrolet |
C10 Suburban |
Scottsdale |
| 1975-1980,1982-1986 |
Chevrolet |
C10 Suburban |
Silverado |
| 1975-1981 |
Chevrolet |
C20 |
Cheyenne |
| 1981-1986 |
Chevrolet |
C20 |
Custom |
| 1975-1980 |
Chevrolet |
C20 |
Custom Deluxe |
| 1981 |
Chevrolet |
C20 |
Deluxe |
| 1975-1986 |
Chevrolet |
C20 |
Scottsdale |
| 1975-1986 |
Chevrolet |
C20 |
Silverado |
| 1981-1986 |
Chevrolet |
C20 Suburban |
Custom |
| 1975-1980 |
Chevrolet |
C20 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
C20 Suburban |
Deluxe |
| 1975-1980,1982,1984-1986 |
Chevrolet |
C20 Suburban |
Scottsdale |
| 1975-1977,1979-1980,1982-1986 |
Chevrolet |
C20 Suburban |
Silverado |
| 1975-1978 |
Chevrolet |
C30 |
Cheyenne |
| 1975-1978 |
Chevrolet |
C30 |
Custom Deluxe |
| 1975-1978 |
Chevrolet |
C30 |
Scottsdale |
| 1975-1978 |
Chevrolet |
C30 |
Silverado |
| 1970 |
Chevrolet |
Caprice |
Base |
| 1976 |
Chevrolet |
Caprice |
Classic Estate |
| 1975 |
Chevrolet |
Caprice |
Estate Wagon |
| 1970 |
Chevrolet |
Estate |
Base |
| 1970,1975-1976 |
Chevrolet |
Impala |
Base |
| 1981-1986 |
Chevrolet |
K10 Suburban |
Custom |
| 1975-1980 |
Chevrolet |
K10 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
K10 Suburban |
Deluxe |
| 1975-1980,1982,1984-1986 |
Chevrolet |
K10 Suburban |
Scottsdale |
| 1975-1977,1979-1980,1982-1983,1985-1986 |
Chevrolet |
K10 Suburban |
Silverado |
| 1981-1986 |
Chevrolet |
K20 Suburban |
Custom |
| 1975-1980 |
Chevrolet |
K20 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
K20 Suburban |
Deluxe |
| 1975-1980,1982,1984-1986 |
Chevrolet |
K20 Suburban |
Scottsdale |
| 1975-1977,1979-1980,1982-1983,1985-1986 |
Chevrolet |
K20 Suburban |
Silverado |
| 1976 |
Chevrolet |
K5 Blazer |
Base |
| 1975-1980 |
Chevrolet |
K5 Blazer |
Cheyenne |
| 1981-1986 |
Chevrolet |
K5 Blazer |
Custom |
| 1975,1977-1980 |
Chevrolet |
K5 Blazer |
Custom Deluxe |
| 1981 |
Chevrolet |
K5 Blazer |
Deluxe |
| 1984 |
Chevrolet |
K5 Blazer |
Scottsdale |
| 1978,1980-1986 |
Chevrolet |
K5 Blazer |
Silverado |
| 1975-1989 |
Chevrolet |
P20 |
Base |
| 1975-1985,1987-1989 |
Chevrolet |
P20 |
Step-Van |
| 1975 |
Chevrolet |
P30 |
Base |
| 1975 |
Chevrolet |
P30 |
Step-Van |
| 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 |
| 1989-1991 |
Chevrolet |
R1500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
R1500 Suburban |
Silverado |
| 1987 |
Chevrolet |
R20 |
Custom Deluxe |
| 1987 |
Chevrolet |
R20 |
Scottsdale |
| 1987 |
Chevrolet |
R20 |
Silverado |
| 1987 |
Chevrolet |
R20 Suburban |
Custom Deluxe |
| 1987 |
Chevrolet |
R20 Suburban |
Scottsdale |
| 1987 |
Chevrolet |
R20 Suburban |
Silverado |
| 1975-1978 |
GMC |
C15 Suburban |
Base |
| 1975-1978 |
GMC |
C15 Suburban |
High Sierra |
| 1975-1978 |
GMC |
C15 Suburban |
Sierra Classic |
| 1975-1978 |
GMC |
C15 Suburban |
Sierra Grande |
| 1979-1986 |
GMC |
C1500 |
Base |
| 1979-1980 |
GMC |
C1500 |
Heavy Half |
| 1979-1986 |
GMC |
C1500 |
High Sierra |
| 1979-1986 |
GMC |
C1500 |
Sierra Classic |
| 1979-1982 |
GMC |
C1500 |
Sierra Grande |
| 1979-1982 |
GMC |
C1500 |
Street Coupe |
| 1979-1986 |
GMC |
C1500 Suburban |
Base |
| 1979-1986 |
GMC |
C1500 Suburban |
High Sierra |
| 1979-1986 |
GMC |
C1500 Suburban |
Sierra Classic |
| 1979-1982 |
GMC |
C1500 Suburban |
Sierra Grande |
| 1979-1986 |
GMC |
C2500 |
Base |
| 1979-1986 |
GMC |
C2500 |
High Sierra |
| 1988-1989 |
GMC |
C2500 |
Sierra |
| 1979-1986 |
GMC |
C2500 |
Sierra Classic |
| 1979-1982 |
GMC |
C2500 |
Sierra Grande |
| 1988-1989 |
GMC |
C2500 |
Sierra SLE |
| 1988-1989 |
GMC |
C2500 |
Sierra SLX |
| 1979-1986 |
GMC |
C2500 Suburban |
Base |
| 1979-1986 |
GMC |
C2500 Suburban |
High Sierra |
| 1979-1986 |
GMC |
C2500 Suburban |
Sierra Classic |
| 1979-1982 |
GMC |
C2500 Suburban |
Sierra Grande |
| 1975-1978 |
GMC |
C35 |
Base |
| 1975-1978 |
GMC |
C35 |
High Sierra |
| 1975-1978 |
GMC |
C35 |
Sierra Classic |
| 1975-1978 |
GMC |
C35 |
Sierra Grande |
| 1979-1984 |
GMC |
G3500 |
Magnavan |
| 1979-1984 |
GMC |
G3500 |
Rally |
| 1979-1984 |
GMC |
G3500 |
Rally Camper Special |
| 1981-1984 |
GMC |
G3500 |
Rally Custom |
| 1979-1984 |
GMC |
G3500 |
Rally STX |
| 1979-1984 |
GMC |
G3500 |
Vandura |
| 1979-1984 |
GMC |
G3500 |
Vandura Special |
| 1975-1991 |
GMC |
Jimmy |
Base |
| 1975-1985 |
GMC |
Jimmy |
High Sierra |
| 1975-1990 |
GMC |
Jimmy |
Sierra Classic |
| 1975-1982 |
GMC |
Jimmy |
Sierra Grande |
| 1978-1982 |
GMC |
Jimmy |
Street Coupe |
| 1975-1976,1978 |
GMC |
K15 Suburban |
Base |
| 1975-1976,1978 |
GMC |
K15 Suburban |
High Sierra |
| 1975-1976,1978 |
GMC |
K15 Suburban |
Sierra Classic |
| 1975-1976,1978 |
GMC |
K15 Suburban |
Sierra Grande |
| 1979-1986 |
GMC |
K1500 |
Base |
| 1979-1986 |
GMC |
K1500 |
High Sierra |
| 1979-1986 |
GMC |
K1500 |
Sierra Classic |
| 1979-1982 |
GMC |
K1500 |
Sierra Grande |
| 1979-1986 |
GMC |
K1500 Suburban |
Base |
| 1979-1986 |
GMC |
K1500 Suburban |
High Sierra |
| 1979-1986 |
GMC |
K1500 Suburban |
Sierra Classic |
| 1979-1982 |
GMC |
K1500 Suburban |
Sierra Grande |
| 1975-1978 |
GMC |
K25 |
Base |
| 1975-1978 |
GMC |
K25 |
High Sierra |
| 1975-1978 |
GMC |
K25 |
Sierra Classic |
| 1975-1978 |
GMC |
K25 |
Sierra Grande |
| 1975-1978 |
GMC |
K25 Suburban |
Base |
| 1975-1978 |
GMC |
K25 Suburban |
High Sierra |
| 1975-1978 |
GMC |
K25 Suburban |
Sierra Classic |
| 1975-1978 |
GMC |
K25 Suburban |
Sierra Grande |
| 1979-1986 |
GMC |
K2500 |
Base |
| 1979-1986 |
GMC |
K2500 |
High Sierra |
| 1979-1986 |
GMC |
K2500 |
Sierra Classic |
| 1979-1982 |
GMC |
K2500 |
Sierra Grande |
| 1979-1986 |
GMC |
K2500 Suburban |
Base |
| 1979-1986 |
GMC |
K2500 Suburban |
High Sierra |
| 1979-1986 |
GMC |
K2500 Suburban |
Sierra Classic |
| 1979-1982 |
GMC |
K2500 Suburban |
Sierra Grande |
| 1975-1978 |
GMC |
P15 |
Base |
| 1975-1978 |
GMC |
P15 |
Value Van |
| 1979-1980 |
GMC |
P1500 |
Base |
| 1979-1980 |
GMC |
P1500 |
Value Van |
| 1975-1978 |
GMC |
P25 |
Base |
| 1975-1978 |
GMC |
P25 |
Value Van |
| 1979-1989 |
GMC |
P2500 |
Base |
| 1979-1989 |
GMC |
P2500 |
Value Van |
| 1975 |
GMC |
P35 |
Base |
| 1975 |
GMC |
P35 |
Value Van |
| 1987 |
GMC |
R1500 |
Base |
| 1987 |
GMC |
R1500 |
High Sierra |
| 1987 |
GMC |
R1500 |
Sierra Classic |
| 1987-1991 |
GMC |
R1500 Suburban |
Base |
| 1987 |
GMC |
R1500 Suburban |
High Sierra |
| 1987-1989 |
GMC |
R1500 Suburban |
Sierra Classic |