Wilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. 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. D154 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. D154 calipers mount in the stock location over stock rotors; use the original style OE D154 brake pads and an OE M10-1.5 banjo bolt brake line mounting. D154 Calipers can be used with most wheels that clear the OE calipers. The front calipers with 2.50” piston provide 4.90 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. The D154 is also available in a two piston version with 1.62 pistons, offering 4.12 square inches of area. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Custom stainless steel brake lines are also available.

This Part Fits:

Year	Make	Model	Submodel
1980-1981	Buick	Century	Base
1978-1979	Buick	Century	Custom
1980-1981	Buick	Century	Estate
1978-1981	Buick	Century	Limited
1978-1979	Buick	Century	Special
1978-1981	Buick	Century	Sport
1978-1987	Buick	Regal	Base
1982-1983	Buick	Regal	Estate Wagon
1987	Buick	Regal	GNX
1984-1987	Buick	Regal	Grand National
1978-1987	Buick	Regal	Limited
1982	Buick	Regal	Limited Turbo
1978-1982	Buick	Regal	Sport
1983-1986	Buick	Regal	T-Type
1979-1985	Buick	Riviera	Base
1982	Buick	Riviera	Limited Edition
1983-1985	Buick	Riviera	Luxury
1979-1980	Buick	Riviera	S
1981-1985	Buick	Riviera	T-Type
1983	Buick	Riviera	XX Anniversary Edition
1979-1985	Cadillac	Eldorado	Base
1979-1985	Cadillac	Eldorado	Biarritz
1981	Cadillac	Eldorado	Brougham d'Elegance
1979-1985	Cadillac	Eldorado	Cabriolet
1982-1985	Cadillac	Eldorado	Touring
1980-1985	Cadillac	Seville	Base
1980-1985	Cadillac	Seville	Elegante
1995-1997	Chevrolet	Blazer	Base
1996-1997	Chevrolet	Blazer	LS
1995-1997	Chevrolet	Blazer	LT
1988	Chevrolet	Camaro	Base
1982-1986	Chevrolet	Camaro	Berlinetta
1985-1990	Chevrolet	Camaro	Iroc-Z
1987	Chevrolet	Camaro	LT
1989-1992	Chevrolet	Camaro	RS
1992	Chevrolet	Camaro	RS Heritage Edition
1982-1987	Chevrolet	Camaro	Sport
1982-1987,1991-1992	Chevrolet	Camaro	Z28
1992	Chevrolet	Camaro	Z28 Heritage Edition
1982	Chevrolet	Camaro	Z28 Indianapolis 500 Pace Car
1978-1987	Chevrolet	El Camino	Base
1978,1981-1986	Chevrolet	El Camino	Conquista
1979-1981	Chevrolet	El Camino	Royal Knight
1978-1987	Chevrolet	El Camino	SS
1978-1981	Chevrolet	Malibu	Base
1978-1983	Chevrolet	Malibu	Classic
1978-1980	Chevrolet	Malibu	Classic Estate
1978-1981	Chevrolet	Malibu	Classic Landau
1979-1980	Chevrolet	Malibu	Classic Sport
1979-1980	Chevrolet	Malibu	Estate
1979	Chevrolet	Malibu	Landau
1979	Chevrolet	Malibu	Police
1979-1980	Chevrolet	Malibu	Sport
1979,1981-1988	Chevrolet	Monte Carlo	Base
1983	Chevrolet	Monte Carlo	CL
1978-1981	Chevrolet	Monte Carlo	Landau
1986-1988	Chevrolet	Monte Carlo	LS
1978,1980	Chevrolet	Monte Carlo	Sport
1983-1988	Chevrolet	Monte Carlo	SS
1991	Chevrolet	S10	Baja
1982-2002	Chevrolet	S10	Base
1982-1990	Chevrolet	S10	Durango
1992-1993	Chevrolet	S10	EL
1994-2002	Chevrolet	S10	LS
1982-1989	Chevrolet	S10	Sport
1994-1998	Chevrolet	S10	SS
1982-1992	Chevrolet	S10	Tahoe
1999-2002	Chevrolet	S10	Xtreme
1994-1997	Chevrolet	S10	ZR2
1983-1994	Chevrolet	S10 Blazer	Base
1987-1989	Chevrolet	S10 Blazer	High Country
1994	Chevrolet	S10 Blazer	LT
1983-1990,1992	Chevrolet	S10 Blazer	Sport
1983-1988,1990-1994	Chevrolet	S10 Blazer	Tahoe
1991-1994	Chevrolet	S10 Blazer	Tahoe LT
1992-1996	GMC	Jimmy	Base
1995-1997	GMC	Jimmy	SL
1992-1997	GMC	Jimmy	SLE
1993-1997	GMC	Jimmy	SLS
1992-1997	GMC	Jimmy	SLT
1982-1990	GMC	S15	Base
1987	GMC	S15	EL
1983,1986-1988	GMC	S15	Gypsy
1982-1990	GMC	S15	High Sierra
1982-1990	GMC	S15	Sierra Classic
1982	GMC	S15	Sierra Grande
1983-1991	GMC	S15 Jimmy	Base
1983-1990	GMC	S15 Jimmy	Gypsy
1985	GMC	S15 Jimmy	High Sierra
1983-1990	GMC	S15 Jimmy	Sierra Classic
1991	GMC	S15 Jimmy	SLE
1991	GMC	S15 Jimmy	SLS
1991	GMC	S15 Jimmy	SLT
1988-1989	GMC	S15 Jimmy	Timberline
1991-1993	GMC	Sonoma	Base
1992	GMC	Sonoma	GT
1994-2002	GMC	Sonoma	SL
1991-2001	GMC	Sonoma	SLE
1993-2002	GMC	Sonoma	SLS
1991	GMC	Syclone	Base
1992-1993	GMC	Typhoon	Base
1996-2000	Isuzu	Hombre	S
1996-2000	Isuzu	Hombre	XS
1991-1994,1996	Oldsmobile	Bravada	Base
1980	Oldsmobile	Cutlass	Base
1978	Oldsmobile	Cutlass	Vista Cruiser
1979-1984	Oldsmobile	Cutlass Calais	Base
1983-1984	Oldsmobile	Cutlass Calais	Hurst
1980-1983	Oldsmobile	Cutlass Cruiser	Base
1980-1981	Oldsmobile	Cutlass Cruiser	Brougham
1979,1985-1986	Oldsmobile	Cutlass Salon	442
1979-1980,1985-1987	Oldsmobile	Cutlass Salon	Base
1979-1980	Oldsmobile	Cutlass Salon	Brougham
1979	Oldsmobile	Cutlass Salon	Hurst
1978-1987	Oldsmobile	Cutlass Supreme	Base
1977-1981	Oldsmobile	Cutlass Supreme	Brougham
1988	Oldsmobile	Cutlass Supreme	Classic
1988	Oldsmobile	Cutlass Supreme	Classic Brougham
1977	Oldsmobile	Cutlass Supreme	Colonnade
1981	Oldsmobile	Cutlass Supreme	LS
1979-1985	Oldsmobile	Toronado	Brougham
1985	Oldsmobile	Toronado	Caliente
1980-1981	Oldsmobile	Toronado	XSC
1979	Oldsmobile	Toronado	XSR
1982-1987	Pontiac	Bonneville	Base
1982-1986	Pontiac	Bonneville	Brougham
1984-1987	Pontiac	Bonneville	LE
1982-1992	Pontiac	Firebird	Base
1989-1992	Pontiac	Firebird	Formula
1982-1986	Pontiac	Firebird	S/E
1982-1992	Pontiac	Firebird	Trans Am
1989-1992	Pontiac	Firebird	Trans Am GTA
1989	Pontiac	Firebird	Trans Am GTA SE
1978-1980	Pontiac	Grand Am	Base
1978-1987	Pontiac	Grand Prix	Base
1981-1987	Pontiac	Grand Prix	Brougham
1984-1987	Pontiac	Grand Prix	LE
1978-1983	Pontiac	Grand Prix	LJ
1978-1980	Pontiac	Grand Prix	SJ
1978-1980	Pontiac	LeMans	Base
1978-1980	Pontiac	LeMans	Safari