Wilwood's D52 Front Caliper Kit is a direct bolt-on 2 piston replacement for the factory original single calipers on many 1968-96 GM Passenger Vehicles and Trucks. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design. D52 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. D52 calipers mount in the stock location over stock rotors, use the original style OE D52 brake pads and an OE 7/16-20 banjo bolt brake line mounting. Calipers can be used with most wheels that clear the OE calipers. The front calipers with 2.00” piston provide 6.28 square inches of piston area per caliper, in order to maintain the original front to rear brake bias and use of the OE master cylinder. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Vehicles 1978 & Up (with M10-1.5 banjo bolts) will require new brake lines available below.
Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.
With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.
Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.
Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.
| Download Name | File Size |
| ds730.pdf | 309.14KB |
| Make | Model | Submodel | Years | Fitment Notes |
| Buick | Apollo | 1973 - 1975 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | Century | Estate Wagon | 1988 - 1989 | with 12 |
| Buick | Century | 1973 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | Electra | Estate Wagon | 1984 - 1985 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
| Buick | Electra | Estate Wagon | 1986 - 1987 | with 12 |
| Buick | Electra | Park Avenue | 1978 - 1984 | with 12 |
| Buick | Electra | 1978 - 1984 | ||
| Buick | Electra | 1977 | Drum Brake Rear Models |
|
| Buick | Estate Wagon | 1977 - 1980 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | Estate Wagon | 1978 - 1983 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Buick | GS 350 | 1969 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Buick | GS 400 | 1969 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Buick | GS 455 | Base | 1970 - 1972 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. |
| Buick | GS 455 | GSX | 1970 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. |
| Buick | GS | Base | 1970 - 1972 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. |
| Buick | LeSabre | Estate Wagon | 1990 | with 12 |
| Buick | LeSabre | 1986 - 1990 | SW Models | |
| Buick | LeSabre | 1977 - 1980 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | LeSabre | 1978 - 1985 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Buick | Regal | 1973 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | Riviera | 1977 - 1978 | Drum Brake Rear Models |
|
| Buick | Roadmaster | Estate Wagon | 1991 | with 12 |
| Buick | Roadmaster | 1991 - 1996 | ||
| Buick | Skylark | 1969 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | Skylark | 1978 - 1979 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Buick | Special | 1969 | Universal Flexline kits available: 220-7056 (14 | |
| Buick | Sportwagon | 1969 - 1972 | Universal Flexline kits available: 220-7056 (14 | |
| Cadillac | DeVille | Concours | 1977 - 1984 | DeVille Concours Models |
| Cadillac | DeVille | 1977 - 1981 | Drum Brake Rear Models |
|
| Cadillac | DeVille | 1982 - 1984 | Drum Brake Rear Models Disc Brake Rear Models |
|
| Cadillac | Fleetwood | Brougham | 1977 - 1984 | |
| Cadillac | Fleetwood | Brougham | 1985 - 1986 | Brougham Models with 12 |
| Cadillac | Fleetwood | 1987 - 1996 | Brougham Models with 12 |
|
| Cadillac | Seville | 1977 - 1979 | ||
| Cadillac | Seville | 1976 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Camaro | 1969 - 1980 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Camaro | 1978 - 1981 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Chevrolet | Caprice | 1991 - 1992 | ||
| Chevrolet | Caprice | 1993 | Except Taxi Option 9C6 & Police Models | |
| Chevrolet | Caprice | 1996 | Sedan Except Taxi Option 9C6 & Police | |
| Chevrolet | Caprice | 1994 - 1995 | Sedan Except Taxi Option 9C6 & Police Wagon, Except Public Service Models |
|
| Chevrolet | Caprice | 1980 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Caprice | 1979 - 1990 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Chevrolet | Caprice | 1977 - 1978 | with 12 | |
| Chevrolet | Chevelle | 1969 - 1973 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | El Camino | 1969 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Impala | 1977 - 1980 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Impala | 1978 - 1985 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Chevrolet | Malibu | 1973 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Monte Carlo | 1970 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Nova | 1969 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Chevrolet | Nova | 1978 - 1979 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| GMC | Sprint | 1971 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | 442 | 1969 - 1971 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | 88 | 1992 - 1993 | Series 88 Models with 12 |
|
| Oldsmobile | 98 | 1977 | ||
| Oldsmobile | 98 | 1978 - 1984 | with 12 | |
| Oldsmobile | Custom Cruiser | 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | Custom Cruiser | 1977 - 1985 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Oldsmobile | Custom Cruiser | 1986 - 1992 | with 12 | |
| Oldsmobile | Cutlass Supreme | Colonnade | 1976 | Universal Flexline kits available: 220-7056 (14 |
| Oldsmobile | Cutlass Supreme | Cruiser | 1974 - 1975 | Universal Flexline kits available: 220-7056 (14 |
| Oldsmobile | Cutlass Supreme | Hurst | 1975 | Universal Flexline kits available: 220-7056 (14 |
| Oldsmobile | Cutlass Supreme | 1969 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | Cutlass | 1969 - 1977 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | Delta 88 | 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | Delta 88 | 1977 - 1985 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Oldsmobile | F85 | 1969 - 1972 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | Omega | 1973 - 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Oldsmobile | Omega | 1977 - 1978 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Oldsmobile | Vista Cruiser | 1969 - 1975 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Acadian | 1969 - 1971 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Beaumont | 1969 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Bonneville | 1987 - 1988 | SW Models | |
| Pontiac | Bonneville | 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Bonneville | 1977 - 1981 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Pontiac | Catalina | 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Catalina | 1977 - 1981 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Pontiac | Firebird | 1969 - 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Firebird | 1977 - 1981 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Pontiac | GTO | 1969 - 1972 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | GTO | 1973 | with Disc Brake Spindle | |
| Pontiac | Grand Am | 1973 - 1975 | with Disc Brake Spindle | |
| Pontiac | Grand Prix | 1969 - 1976 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Grand Prix | 1977 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Pontiac | LeMans | 1969 - 1976 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | LeMans | 1977 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Pontiac | Parisienne | 1983 - 1986 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with OE 11 |
|
| Pontiac | Parisienne | 1979 | with 12 | |
| Pontiac | Parisienne | 1980 - 1982 | with OE 11 | |
| Pontiac | Phoenix | 1979 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Phoenix | 1977 - 1978 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. with Disc Brake Spindle |
|
| Pontiac | Tempest | 1969 - 1970 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Ventura | 1971 - 1976 | Universal Flexline kits available: 220-7056 (14 | |
| Pontiac | Ventura | 1977 | Universal Parking Brake cable kit, may require modifications to cable or vehicle to install. Ventura II Models |
| Details | |
| Part Type | Disc Brake Caliper / Rotor / Pad Kit |
| Parts & Accessories / Caliper Parts | |
| Bleed Screw Kit | 220-0627 |
| O-ring Kit | 130-11509 |
| Replacement Piston 1 | 200-10932 |
| Kit Components & Specs / Calipers | |
| Brake Pad Area (In²) | 10 |
| Brake Pad Plate | D52 |
| Brake Pad Volume (In³) | 3.9 |
| Finish Color | Red Powder Coat |
| Left Hand - Part No | 120-10937-RD |
| Mount Type | Floating |
| Pad Compound | BP-10 |
| Piston 1 Bore (in) | 2.00 |
| Piston 2 Bore (in) | 2.00 |
| Piston Area (In²) | 6.28 |
| Piston Count | 2 |
| Piston Type | Stainless |
| Right Hand - Part No | 120-10937-RD |
| Type | D52 |
| Caliper Type | 2 - Red Powder Coat |
| Mount Type | Floating |
| Spindle Type | Factory Disc Spindle |
| Parts & Accessories / *Brake Lines Needed | |
| Front Line Kit | 220-11371, 220-11372, 220-11373, 220-11719, 220-15868 |
