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 |
| ds729.pdf | 309.12KB |
| Make | Model | Submodel | Years | Fitment Notes |
| Buick | Centurion | 1971 - 1973 | All Sedan and Wagon Models | |
| Buick | Electra | 1971 - 1976 | All Sedan and Wagon Models | |
| Buick | Electra | 1970 | with Disc Brake Spindle | |
| Buick | Estate Wagon | 1971 - 1976 | All Sedan and Wagon Models | |
| Buick | LeSabre | 1971 - 1976 | All Sedan and Wagon Models | |
| Buick | LeSabre | 1970 | with Disc Brake Spindle | |
| Buick | Riviera | 1971 - 1976 | ||
| Buick | Riviera | 1970 | with Disc Brake Spindle | |
| Buick | Wildcat | 1970 | with Disc Brake Spindle | |
| Cadillac | Calais | 1969 - 1976 | ||
| Cadillac | Calais | 1968 | with Disc Brake Spindle | |
| Cadillac | DeVille | 1969 - 1976 | ||
| Cadillac | DeVille | 1968 | with Disc Brake Spindle | |
| Cadillac | DeVille | 1994 - 1996 | with Heavy Duty Brakes | |
| Cadillac | Eldorado | 1969 - 1978 | ||
| Cadillac | Fleetwood | 60 Special | 1968 | with Disc Brake Spindle |
| Cadillac | Fleetwood | 75 | 1968 | with Disc Brake Spindle |
| Cadillac | Fleetwood | Brougham | 1986 | with armored body equipment |
| Cadillac | Fleetwood | 1969 - 1976 | ||
| Cadillac | Fleetwood | 1990 - 1996 | Brougham Models with Heavy Duty Brakes |
|
| Cadillac | Fleetwood | 1977 - 1984 | Commercial Chassis | |
| Cadillac | Fleetwood | 1987 - 1988 | With armored body equipment | |
| Cadillac | Fleetwood | 1968 | with Disc Brake Spindle | |
| Cadillac | Fleetwood | 1994 - 1995 | with Heavy Duty Brakes Brougham Models |
|
| Chevrolet | Bel Air | 1971 - 1975 | All Sedan and Wagon Models | |
| Chevrolet | Bel Air | 1969 - 1970 | with Disc Brake Spindle | |
| Chevrolet | Biscayne | 1971 - 1972 | All Sedan and Wagon Models | |
| Chevrolet | Biscayne | 1969 - 1970 | with Disc Brake Spindle | |
| Chevrolet | Biscayne | 1968 | with Single Piston Caliper without Power Disc Brakes |
|
| Chevrolet | Blazer | 1971 - 1974 | With OE Disc Brake Spindle | |
| Chevrolet | Brookwood | 1971 - 1972 | ||
| Chevrolet | Brookwood | 1970 | with Disc Brake Spindle | |
| Chevrolet | C10 Pickup | 1971 - 1974 | With OE Disc Brake Spindle | |
| Chevrolet | C10 Suburban | 1971 - 1978 | With OE Disc Brake Spindle | |
| Chevrolet | C10 | 1975 - 1978 | With OE Disc Brake Spindle | |
| Chevrolet | C20 Pickup | 1971 - 1974 | ||
| Chevrolet | C20 Suburban | 1971 - 1978 | ||
| Chevrolet | C20 | 1975 - 1978 | ||
| Chevrolet | C30 Pickup | 1971 - 1972 | ||
| Chevrolet | C30 Pickup | 1973 - 1974 | 13 x 2.50 Drum Brakes | |
| Chevrolet | C30 | 1975 - 1978 | 13 x 2.50 Drum Brakes | |
| Chevrolet | Caprice | 1971 - 1976 | All Sedan and Wagon Models | |
| Chevrolet | Caprice | 1969 - 1970 | with Disc Brake Spindle | |
| Chevrolet | Caprice | 1968 | with Single Piston Caliper without Power Disc Brakes |
|
| Chevrolet | Estate | 1970 | with Disc Brake Spindle | |
| Chevrolet | G10 Van | 1973 - 1974 | ||
| Chevrolet | G20 Van | 1973 - 1974 | ||
| Chevrolet | G30 Van | 1971 - 1974 | ||
| Chevrolet | Impala | 1971 - 1976 | All Sedan and Wagon Models | |
| Chevrolet | Impala | 1969 - 1970 | with Disc Brake Spindle | |
| Chevrolet | Impala | 1968 | with Single Piston Caliper without Power Disc Brakes |
|
| Chevrolet | K10 Pickup | 1971 - 1974 | ||
| Chevrolet | K10 Suburban | 1971 - 1978 | ||
| Chevrolet | K20 Pickup | 1971 - 1974 | ||
| Chevrolet | K20 Suburban | 1971 - 1978 | ||
| Chevrolet | K5 Blazer | 1975 - 1978 | With OE Disc Brake Spindle | |
| Chevrolet | Kingswood | 1971 - 1972 | ||
| Chevrolet | Kingswood | 1970 | with Disc Brake Spindle | |
| Chevrolet | P20 Van | 1971 - 1974 | P20 Series Models | |
| Chevrolet | P20 | 1975 - 1978 | P20 Series Models | |
| Chevrolet | P30 Van | 1971 - 1974 | P30 Series Models | |
| Chevrolet | P30 | 1975 | P30 Series Models | |
| Chevrolet | Townsman | 1971 - 1972 | ||
| Chevrolet | Townsman | 1970 | with Disc Brake Spindle | |
| GMC | C15 Suburban | 1975 - 1978 | With OE Disc Brake Spindle | |
| GMC | C15/C1500 Pickup | 1971 - 1974 | C1500 Pickup Models | |
| GMC | C35/C3500 Pickup | 1971 - 1974 | C3500 Pickup Models | |
| GMC | C35 | 1975 - 1978 | C3500 Pickup Models | |
| GMC | G15/G1500 Van | 1973 - 1974 | G15 Van Models | |
| GMC | G25/G2500 Van | 1973 - 1974 | G2500 Van | |
| GMC | G35/G3500 Van | 1971 - 1974 | ||
| GMC | Jimmy | 1971 - 1978 | With OE Disc Brake Spindle | |
| GMC | K15 Suburban | 1975 - 1978 | K1500 Suburban Models | |
| GMC | K15/K1500 Pickup | 1971 - 1974 | K1500 Pickup Models | |
| GMC | K15/K1500 Suburban | 1971 - 1974 | K1500 Suburban Models | |
| GMC | K25 Suburban | 1975 - 1978 | K2500 Suburban Models | |
| GMC | K25/K2500 Pickup | 1971 - 1974 | ||
| GMC | K25/K2500 Suburban | 1971 - 1974 | K25/K2500 Suburban Models | |
| GMC | K25 | 1975 - 1978 | K2500 Pickup Models | |
| GMC | P15/P1500 Van | 1971 - 1974 | P15 Series Models | |
| GMC | P15 | 1975 - 1978 | P15 Series Models | |
| GMC | P25/P2500 Van | 1971 - 1974 | P25 Series Models | |
| GMC | P25 | 1975 - 1978 | P25 Series Models | |
| GMC | P35/P3500 Van | 1971 - 1974 | P35 Series Models | |
| GMC | P35 | 1975 | P35 Series Models | |
| Jeep | Cherokee | 1977 - 1978 | ||
| Jeep | Cherokee | 1974 - 1976 | with Disc Brake Spindle | |
| Jeep | J10 | 1974 - 1978 | J10 Truck Models | |
| Jeep | J20 | 1974 - 1978 | J20 Truck Models | |
| Jeep | Wagoneer | 1977 - 1978 | ||
| Jeep | Wagoneer | 1974 - 1976 | with Disc Brake Spindle | |
| Oldsmobile | 98 | 1971 - 1976 | ||
| Oldsmobile | 98 | 1969 - 1970 | with Disc Brake Spindle | |
| Oldsmobile | Custom Cruiser | 1971 - 1976 | ||
| Oldsmobile | Delta 88 | 1971 - 1976 | Series 88 Models | |
| Oldsmobile | Delta 88 | 1969 - 1970 | with Disc Brake Spindle | |
| Oldsmobile | Toronado | 1970 - 1978 | ||
| Oldsmobile | Toronado | 1969 | with Disc Brake Spindle | |
| Pontiac | Bonneville | 1969 - 1970 | ||
| Pontiac | Bonneville | 1971 - 1976 | All Sedan and Wagon Models | |
| Pontiac | Catalina | 1969 - 1970 | ||
| Pontiac | Catalina | 1971 - 1976 | All Sedan and Wagon Models | |
| Pontiac | Executive | 1969 - 1970 | ||
| Pontiac | Grandville | 1971 - 1974 | All Sedan and Wagon 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 | 120-10936-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 | 120-10936-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 |
