Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
The D154 backing plate brings BP20 street/track friction to the specified GM Metric and Wilwood D154 calipers. Vehicle applications include front brakes and certain rear configurations, making the matching pad-type column and brake options essential to confirming position. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. The company designs and manufactures disc brake systems, with calipers and brake rotors complemented by master cylinders, valves, fittings and brake lines. That range supports specialized applications as well as motorsport and street-performance vehicles; the entire brake system determines component selection.
Technical Details
- Manufacturer part number: 150-20-D154K
- Published pad area: 8.7 square inches
- Published pad volume: 2.9 cubic inches
- Rotor compatibility: Steel, Stainless Steel, Iron
- Bedding status: not pre-bedded; follow Wilwood bedding procedure
- Pad profile: D154
- Friction compound: BP20
- Package quantity: 4 pads
- Pad thickness: .52 inch
Fitment & Compatibility
Wilwood’s compatible-caliper list names D154 Single & Dual Piston Floater, D154-Dust Seal Single Piston Floater, D154-R Single Piston Floater, GM-Metric Single Piston Floater, GM-Metric-Iron Single Piston Floater. The vehicle table below must be read by its front and rear pad-type columns. D154 is a front pad on many listed GM and Isuzu applications and a rear pad on specific others. Confirm the brake options and exact GM Metric or D154 caliper before selecting BP20.
A track-oriented street setup is BP20’s intended starting point. The compound engages smoothly and develops more friction as heat rises, supporting autocross, track days, drag racing and medium-duty dirt or pavement use. Compatible rotor materials are iron, steel and stainless steel; expect low-to-moderate dust and noise.
Reference: Wilwood product specifications and compound guidance. Manufacturer profile illustration.
With over 20 years of experience, PMB Performance can help compare the installed brake package with the required pad profile and compound. Caliper details are more useful than a vehicle model alone on a modified system.
WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Vehicle Applications
| Years | Make | Model | Submodel | Model option | Front pad type | Rear pad type | OE spindle type | OE rear type | Front brakes | Rear brakes |
|---|---|---|---|---|---|---|---|---|---|---|
| 1997-2002 | Chevrolet | S10 Pickup | 4 x 2 w/ Drum Rear | D154 | Disc | Disc | ||||
| 1979-1983 | Chevrolet | Malibu | All | D154 | Disc | Disc | ||||
| 1979-1988 | Chevrolet | Monte Carlo | All | D154 | Disc | Disc | ||||
| 1982 | Chevrolet | S10 Pickup | All | D154 | Disc | Disc | ||||
| 1981-1986 | GMC | Caballero | Amarillo | Amarillo | D154 | Disc | Disc | |||
| 1978-1987 | GMC | Caballero | Base | Base | D154 | Disc | Disc | |||
| 1978-1987 | GMC | Caballero | Diablo | Diablo | D154 | Disc | Disc | |||
| 1983-1990 | GMC | S15 | 4 x 2 | D154 | Disc | Disc | ||||
| 1983-1990 | GMC | S15 | 4 x 4 | D154 | Disc | Disc | ||||
| 1983-1991 | GMC | S15 Jimmy | 4 x 2 | D154 | Disc | Disc | ||||
| 1983-1991 | GMC | S15 Jimmy | 4 x 4 | D154 | Disc | Disc | ||||
| 1983-1997 | Chevrolet | S10 Blazer | 4 x 2 | D154 | Disc | Disc | ||||
| 1983-1996 | Chevrolet | S10 Blazer | 4 x 4 | D154 | Disc | Disc | ||||
| 1983-1996 | Chevrolet | S10 Pickup | 4 x 2 | D154 | Disc | Disc | ||||
| 1983-1996 | Chevrolet | S10 Pickup | 4 x 4 | D154 | Disc | Disc | ||||
| 1978 | Pontiac | Grand Prix | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1978 | Pontiac | LeMans | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1989-1992 | Pontiac | Firebird | OE Single Piston Caliper Spindles, Disc Brake Rear | D154 | D413 | Disc | Disc | Disc | Disc | |
| 1988-1992 | Pontiac | Firebird | OE Single Piston Caliper Spindles, Drum Brake Rear | D154 | Disc | Disc | ||||
| 1979-1984 | Oldsmobile | Cutlass Calais | Base | Base | D154 | Disc | Disc | |||
| 1980-1983 | Oldsmobile | Cutlass Cruiser | All | D154 | Disc | Disc | ||||
| 1979-1987 | Oldsmobile | Cutlass Supreme | Base | Base | D154 | Disc | Disc | |||
| 1991-1994, 1996 | Oldsmobile | Bravada | All | D154 | Disc | Disc | ||||
| 1997-2002 | GMC | Sonoma | 4 x 2 w/ Drum Rear Brake | D154 | Disc | Disc | ||||
| 1979-1987 | Buick | Regal | All | D154 | Disc | Disc | ||||
| 1984-1987 | Buick | Regal | Grand National | Grand National | D154 | Disc | Disc | |||
| 1982-1985 | Buick | Riviera | Disc Brake Rear | D154 | Disc | Disc | ||||
| 1979-1985 | Buick | Riviera | Drum Brake Rear | D154 | Disc | Disc | ||||
| 1996-2000 | Isuzu | Hombre | 4 x 2 | D154 | Disc | Disc | ||||
| 1979-1981 | Buick | Century | All | D154 | Disc | Disc | ||||
| 1978-1980 | GMC | Caballero | Laredo | Laredo | D154 | Disc | Disc | |||
| 1982-1987 | Chevrolet | Camaro | Disc Brake Rear | D154 | Disc | Disc | ||||
| 1982-1987 | Chevrolet | Camaro | Drum Brake Rear | D154 | Disc | Disc | ||||
| 1978-1987 | Chevrolet | El Camino | All | D154 | Disc | Disc | ||||
| 1981 | GMC | Caballero | Conquista | Conquista | D154 | Disc | Disc | |||
| 1981 | GMC | Caballero | Royal Knight | Royal Knight | D154 | Disc | Disc | |||
| 1979-1981 | Buick | Riviera | Disc Brake Rear | D154 | D154 | Disc | Disc | Disc | Disc | |
| 1988 | Oldsmobile | Cutlass Supreme | RWD only | D154 | Disc | Disc | ||||
| 1979, 1985-1986 | Oldsmobile | Cutlass Salon | 442 | 442 | D154 | Disc | Disc | |||
| 1979-1980, 1985-1987 | Oldsmobile | Cutlass Salon | Base | Base | D154 | Disc | Disc | |||
| 1979 | Buick | Park Avenue | Park Avenue | w/ 12" Rotor, Disc Brake Rear | D52 | D154 | Disc | Disc | Disc | Disc |
| 1982-1985 | Oldsmobile | Toronado | Disc Brake Rear | D154 | Disc | Disc | ||||
| 1979-1985 | Oldsmobile | Toronado | Drum Brake Rear | D154 | Disc | Disc | ||||
| 1982-1987 | Pontiac | Bonneville | All | D154 | Disc | Disc | ||||
| 1982-1987 | Pontiac | Firebird | Disc Brake Rear | D154 | Disc | Disc | ||||
| 1982-1987 | Pontiac | Firebird | Drum Brake Rear | D154 | Disc | Disc | ||||
| 1991-1996 | GMC | Sonoma | 4 x 2 | D154 | Disc | Disc | ||||
| 1991-1996 | GMC | Sonoma | 4 x 4 | D154 | Disc | Disc | ||||
| 1992-1993 | GMC | Typhoon | All | D154 | Disc | Disc | ||||
| 1979-1987 | Pontiac | Grand Prix | All | D154 | Disc | Disc | ||||
| 1979-1984 | Cadillac | DeVille | Disc Brake Rear | D52 | D154 | Disc | Disc | Disc | Disc | |
| 1979-1981 | Cadillac | Eldorado | All | D154 | D154 | Disc | Disc | Disc | Disc | |
| 1979-1984 | Cadillac | Fleetwood | Brougham | Brougham, Disc Brake Rear | D52 | D154 | Disc | Disc | Disc | Disc |
| 1980-1981 | Cadillac | Seville | All | D154 | D154 | Disc | Disc | Disc | Disc | |
| 1982-1985 | Cadillac | Eldorado | All | D154 | Disc | Disc | ||||
| 1982-1985 | Cadillac | Seville | All | D154 | Disc | Disc | ||||
| 1989-1992 | Chevrolet | Camaro | OE Single Piston Caliper Spindles, Disc Brake Rear | D154 | D413 | Disc | Disc | Disc | Disc | |
| 1988-1992 | Chevrolet | Camaro | OE Single Piston Caliper Spindles, Drum Brake Rear | D154 | Disc | Disc | ||||
| 1978 | Buick | Century | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1978 | Buick | Regal | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1983-1984 | Oldsmobile | Cutlass Calais | Hurst | Hurst | D154 | Disc | Disc | |||
| 1991 | GMC | Syclone | All | D154 | Disc | Disc | ||||
| 1992-1996 | GMC | Jimmy | 4 x 4 | D154 | Disc | Disc | ||||
| 1992-1997 | GMC | Jimmy | 4 x 2 | D154 | Disc | Disc | ||||
| 1979 | Cadillac | Seville | All | D52 | D154 | Disc | Disc | Disc | Disc | |
| 1988 | Pontiac | Firebird | OE Single Piston Caliper Spindles, Disc Brake Rear | D154 | Disc | Disc | ||||
| 1997 | GMC | Jimmy | 4 x 4, w/o AWD | D154 | Disc | Disc | ||||
| 1997 | GMC | Sonoma | 4 x 4, w/o AWD | D154 | Disc | Disc | ||||
| 1980 | Oldsmobile | Cutlass | Base | Base | D154 | Disc | Disc | |||
| 1979-1980 | Oldsmobile | Cutlass Salon | Brougham | Brougham | D154 | Disc | Disc | |||
| 1977, 1979-1981 | Oldsmobile | Cutlass Supreme | Brougham | Brougham | D154 | Disc | Disc | |||
| 1979-1981 | Oldsmobile | Toronado | Disc Brake Rear | D154 | D154 | Disc | Disc | Disc | Disc | |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser | Vista Cruiser | D154 | Disc | Disc | |||
| 1987 | Oldsmobile | Cutlass Supreme | 442 | 442 | D154 | Disc | Disc | |||
| 1982 | GMC | S15 | All | D154 | Disc | Disc | ||||
| 1997 | Chevrolet | S10 Blazer | 4 x 4, w/o AWD, w/ Drum Rear | D154 | Disc | Disc | ||||
| 1997 | Chevrolet | S10 Pickup | 4 x 4, w/o AWD, w/ Drum Rear | D154 | Disc | Disc | ||||
| 1979-1980 | Pontiac | Grand Am | All | D154 | Disc | Disc | ||||
| 1979-1980 | Pontiac | LeMans | All | D154 | Disc | Disc | ||||
| 1978 | Chevrolet | Malibu | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1978 | Chevrolet | Monte Carlo | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1981 | Oldsmobile | Cutlass | Brougham | Brougham | D154 | Disc | Disc | |||
| 1981 | Oldsmobile | Cutlass Supreme | LS | LS | D154 | Disc | Disc | |||
| 1979 | Oldsmobile | Cutlass Salon | Hurst | Hurst | D154 | Disc | Disc | |||
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade | Colonnade | D154 | Disc | Disc | |||
| 1978 | Oldsmobile | Cutlass | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1978 | Oldsmobile | Cutlass Supreme | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1978 | Pontiac | Grand Am | Disc Brake Spindle | D154 | Disc | Disc | ||||
| 1981 | Pontiac | LeMans | All (Canada) | D154 | Disc | Disc | ||||
| 1988 | Chevrolet | Camaro | OE Single Piston Caliper Spindles, Disc Brake Rear | D154 | Disc | Disc |
