# Power Stop L4020 Autospecialty OE Replacement Front Brake Caliper for 1978-1984 Buick Electra ### Performance Overview Power Stop L4020 Autospecialty OE Replacement Front Brake Caliper is a vehicle-specific brake caliper designed for 1978-1984 Buick Electra. Are your brakes not engaging like you need them to? That might be a sign of a faulty brake caliper. Luckily, PowerStop offers their PowerStop Autospecialty OE Calipers for an easy replacement of your worn or gunked up stock brake caliper. PowerStop ensures that each caliper is remanufactured to include the all new premium boots and seals, including a high temperature tolerance silicone lubricant to ensure a lengthy lifetime for your new calipers. PowerStop's dedication to quality products, especially when dealing with safety, ensures you with their guarantee of a 100% passing rate on the pressure test they conducted. PowerStop delivers a top product here, ensuring their confidence in delivering you a product worth your money and your safety. ### Key Features - OE-style replacement brake caliper for the listed vehicle applications. - Designed to restore proper brake operation when the original caliper is worn or damaged. - Fitment-specific application data helps match the correct side and position where listed. ### Vehicle Fitment **Fitment Summary:** 1973-2002 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac Electra, Estate Wagon, Lesabre, Lesabre Rear Wheel Drive, Riviera, Roadmaster, Skylark, Brougham, +32 more **Position:** Front - 1978-1984 Buick Electra — Position: Front - 1978-1983 Buick Estate Wagon — Position: Front - 1977-1985 Buick Lesabre — Position: Front - 1986-1990 Buick Lesabre Rear Wheel Drive — Position: Front - 1978 Buick Riviera — Position: Front - 1991-1996 Buick Roadmaster — Position: Front - 1978-1979 Buick Skylark — Position: Front - 1987-1992 Cadillac Brougham — Position: Front - 1994-1996 Cadillac Commercial Chassis — Position: Front - 1978 Cadillac Deville — Position: Front - 1979-1984 Cadillac Deville Sedan (4 Door) — Position: Front - 1978-1984 Cadillac Fleetwood — Position: Front - 1985-1986 Cadillac Fleetwood Rear Wheel Drive — Position: Front - 1993-1996 Cadillac Fleetwood — Position: Front - 1978-1979 Cadillac Seville — Position: Front - 1985-1989 Chevrolet Astro — Position: Front - 1990-1994 Chevrolet Astro Rear Wheel Drive — Position: Front - 1995-2002 Chevrolet Astro Rear Wheel Drive — Position: Front - 1981 Chevrolet Bel Air — Position: Front - 1981-1986 Chevrolet C10 — Position: Front - 1978-1981 Chevrolet Camaro — Position: Front - 1978-1996 Chevrolet Caprice — Position: Front - 1978-1985 Chevrolet Impala — Position: Front - 1994-1996 Chevrolet Impala — Position: Front - 1978-1979 Chevrolet Nova — Position: Front - 1987 Chevrolet R10 — Position: Front - 1981-1986 GMC C1500 — Position: Front - 1987 GMC R1500 — Position: Front - 1985-1989 GMC Safari — Position: Front - 1990-2002 GMC Safari Rear Wheel Drive — Position: Front - 1978-1984 Oldsmobile 98 — Position: Front - 1978-1992 Oldsmobile Custom Cruiser — Position: Front - 1978-1985 Oldsmobile Delta 88 — Position: Front - 1978-1979 Oldsmobile Omega — Position: Front - 1978-1981 Pontiac Bonneville — Position: Front - 1978-1981 Pontiac Catalina — Position: Front - 1978-1981 Pontiac Firebird — Position: Front - 1973-1975 Pontiac Grand Am — Position: Front - 1976-1977 Pontiac Grand Lemans — Position: Front - 1978-1981 Pontiac Laurentian — Position: Front - 1973-1976 Pontiac Lemans — Position: Front - 1978-1986 Pontiac Parisienne — Position: Front - 1977-1979 Pontiac Phoenix — Position: Front - 1987-1989 Pontiac Safari — Position: Front ### FAQ **Will this fit my vehicle?** Please verify compatibility using the vehicle fitment list above before ordering. If your year, make, and model are not listed, contact us for fitment support. **What is included with Power Stop L4020?** This listing is for the brake caliper configuration shown in the product title and image. Confirm side, position, and fitment before ordering. **Is this good for daily driving?** Yes. It is designed as a replacement brake caliper for compatible daily-driven vehicles. **How should I confirm compatibility?** Match your vehicle year, make, and model to the fitment section above. For additional assurance, compare the part number, position, and product image before purchasing. ### Common Searches - brake caliper for Buick Electra - brake caliper for 1978 Electra - autospecialty oe replacement front brake caliper for Buick Electra - Power Stop L4020 for 1978 Buick Electra - replacement brake caliper compatible with 1978 Buick Electra - front brake caliper for 1978 Buick Electra - Power Stop L4020 brake caliper ### Vehicle Fitment Table Year Make Model Position 1978 Buick Electra Front 1979 Buick Electra Front 1980 Buick Electra Front 1981 Buick Electra Front 1982 Buick Electra Front 1983 Buick Electra Front 1984 Buick Electra Front 1978 Buick Estate Wagon Front 1979 Buick Estate Wagon Front 1980 Buick Estate Wagon Front 1981 Buick Estate Wagon Front 1982 Buick Estate Wagon Front 1983 Buick Estate Wagon Front 1977 Buick Lesabre Front 1978 Buick Lesabre Front 1979 Buick Lesabre Front 1980 Buick Lesabre Front 1981 Buick Lesabre Front 1982 Buick Lesabre Front 1983 Buick Lesabre Front 1984 Buick Lesabre Front 1985 Buick Lesabre Front 1986 Buick Lesabre Rear Wheel Drive Front 1987 Buick Lesabre Rear Wheel Drive Front 1988 Buick Lesabre Rear Wheel Drive Front 1989 Buick Lesabre Rear Wheel Drive Front 1990 Buick Lesabre Rear Wheel Drive Front 1978 Buick Riviera Front 1991 Buick Roadmaster Front 1992 Buick Roadmaster Front 1993 Buick Roadmaster Front 1994 Buick Roadmaster Front 1995 Buick Roadmaster Front 1996 Buick Roadmaster Front 1978 Buick Skylark Front 1979 Buick Skylark Front 1987 Cadillac Brougham Front 1988 Cadillac Brougham Front 1989 Cadillac Brougham Front 1990 Cadillac Brougham Front 1991 Cadillac Brougham Front 1992 Cadillac Brougham Front 1994 Cadillac Commercial Chassis Front 1995 Cadillac Commercial Chassis Front 1996 Cadillac Commercial Chassis Front 1978 Cadillac Deville Front 1979 Cadillac Deville Sedan (4 Door) Front 1980 Cadillac Deville Sedan (4 Door) Front 1981 Cadillac Deville Sedan (4 Door) Front 1982 Cadillac Deville Sedan (4 Door) Front 1983 Cadillac Deville Sedan (4 Door) Front 1984 Cadillac Deville Sedan (4 Door) Front 1978 Cadillac Fleetwood Front 1979 Cadillac Fleetwood Front 1980 Cadillac Fleetwood Front 1981 Cadillac Fleetwood Front 1982 Cadillac Fleetwood Front 1983 Cadillac Fleetwood Front 1984 Cadillac Fleetwood Front 1985 Cadillac Fleetwood Rear Wheel Drive Front 1986 Cadillac Fleetwood Rear Wheel Drive Front 1993 Cadillac Fleetwood Front 1994 Cadillac Fleetwood Front 1995 Cadillac Fleetwood Front 1996 Cadillac Fleetwood Front 1978 Cadillac Seville Front 1979 Cadillac Seville Front 1985 Chevrolet Astro Front 1986 Chevrolet Astro Front 1987 Chevrolet Astro Front 1988 Chevrolet Astro Front 1989 Chevrolet Astro Front 1990 Chevrolet Astro Rear Wheel Drive Front 1991 Chevrolet Astro Rear Wheel Drive Front 1992 Chevrolet Astro Rear Wheel Drive Front 1993 Chevrolet Astro Rear Wheel Drive Front 1994 Chevrolet Astro Rear Wheel Drive Front 1995 Chevrolet Astro Rear Wheel Drive Front 1996 Chevrolet Astro Rear Wheel Drive Front 1997 Chevrolet Astro Rear Wheel Drive Front 1998 Chevrolet Astro Rear Wheel Drive Front 1999 Chevrolet Astro Rear Wheel Drive Front 2000 Chevrolet Astro Rear Wheel Drive Front 2001 Chevrolet Astro Rear Wheel Drive Front 2002 Chevrolet Astro Rear Wheel Drive Front 1981 Chevrolet Bel Air Front 1981 Chevrolet C10 Front 1982 Chevrolet C10 Front 1983 Chevrolet C10 Front 1984 Chevrolet C10 Front 1985 Chevrolet C10 Front 1986 Chevrolet C10 Front 1978 Chevrolet Camaro Front 1979 Chevrolet Camaro Front 1980 Chevrolet Camaro Front 1981 Chevrolet Camaro Front 1978 Chevrolet Caprice Front 1979 Chevrolet Caprice Front 1980 Chevrolet Caprice Front 1981 Chevrolet Caprice Front 1982 Chevrolet Caprice Front 1983 Chevrolet Caprice Front 1984 Chevrolet Caprice Front 1985 Chevrolet Caprice Front 1986 Chevrolet Caprice Front 1987 Chevrolet Caprice Front 1988 Chevrolet Caprice Front 1989 Chevrolet Caprice Front 1990 Chevrolet Caprice Front 1991 Chevrolet Caprice Front 1992 Chevrolet Caprice Front 1993 Chevrolet Caprice Front 1994 Chevrolet Caprice Front 1995 Chevrolet Caprice Front 1996 Chevrolet Caprice Front 1978 Chevrolet Impala Front 1979 Chevrolet Impala Front 1980 Chevrolet Impala Front 1981 Chevrolet Impala Front 1982 Chevrolet Impala Front 1983 Chevrolet Impala Front 1984 Chevrolet Impala Front 1985 Chevrolet Impala Front 1994 Chevrolet Impala Front 1995 Chevrolet Impala Front 1996 Chevrolet Impala Front 1978 Chevrolet Nova Front 1979 Chevrolet Nova Front 1987 Chevrolet R10 Front 1981 GMC C1500 Front 1982 GMC C1500 Front 1983 GMC C1500 Front 1984 GMC C1500 Front 1985 GMC C1500 Front 1986 GMC C1500 Front 1987 GMC R1500 Front 1985 GMC Safari Front 1986 GMC Safari Front 1987 GMC Safari Front 1988 GMC Safari Front 1989 GMC Safari Front 1990 GMC Safari Rear Wheel Drive Front 1991 GMC Safari Rear Wheel Drive Front 1992 GMC Safari Rear Wheel Drive Front 1993 GMC Safari Rear Wheel Drive Front 1994 GMC Safari Rear Wheel Drive Front 1995 GMC Safari Rear Wheel Drive Front 1996 GMC Safari Rear Wheel Drive Front 1997 GMC Safari Rear Wheel Drive Front 1998 GMC Safari Rear Wheel Drive Front 1999 GMC Safari Rear Wheel Drive Front 2000 GMC Safari Rear Wheel Drive Front 2001 GMC Safari Rear Wheel Drive Front 2002 GMC Safari Rear Wheel Drive Front 1978 Oldsmobile 98 Front 1979 Oldsmobile 98 Front 1980 Oldsmobile 98 Front 1981 Oldsmobile 98 Front 1982 Oldsmobile 98 Front 1983 Oldsmobile 98 Front 1984 Oldsmobile 98 Front 1978 Oldsmobile Custom Cruiser Front 1979 Oldsmobile Custom Cruiser Front 1980 Oldsmobile Custom Cruiser Front 1981 Oldsmobile Custom Cruiser Front 1982 Oldsmobile Custom Cruiser Front 1983 Oldsmobile Custom Cruiser Front 1984 Oldsmobile Custom Cruiser Front 1985 Oldsmobile Custom Cruiser Front 1986 Oldsmobile Custom Cruiser Front 1987 Oldsmobile Custom Cruiser Front 1988 Oldsmobile Custom Cruiser Front 1989 Oldsmobile Custom Cruiser Front 1990 Oldsmobile Custom Cruiser Front 1991 Oldsmobile Custom Cruiser Front 1992 Oldsmobile Custom Cruiser Front 1978 Oldsmobile Delta 88 Front 1979 Oldsmobile Delta 88 Front 1980 Oldsmobile Delta 88 Front 1981 Oldsmobile Delta 88 Front 1982 Oldsmobile Delta 88 Front 1983 Oldsmobile Delta 88 Front 1984 Oldsmobile Delta 88 Front 1985 Oldsmobile Delta 88 Front 1978 Oldsmobile Omega Front 1979 Oldsmobile Omega Front 1978 Pontiac Bonneville Front 1979 Pontiac Bonneville Front 1980 Pontiac Bonneville Front 1981 Pontiac Bonneville Front 1978 Pontiac Catalina Front 1979 Pontiac Catalina Front 1980 Pontiac Catalina Front 1981 Pontiac Catalina Front 1978 Pontiac Firebird Front 1979 Pontiac Firebird Front 1980 Pontiac Firebird Front 1981 Pontiac Firebird Front 1973 Pontiac Grand Am Front 1974 Pontiac Grand Am Front 1975 Pontiac Grand Am Front 1976 Pontiac Grand Lemans Front 1977 Pontiac Grand Lemans Front 1978 Pontiac Laurentian Front 1979 Pontiac Laurentian Front 1980 Pontiac Laurentian Front 1981 Pontiac Laurentian Front 1973 Pontiac Lemans Front 1974 Pontiac Lemans Front 1975 Pontiac Lemans Front 1976 Pontiac Lemans Front 1978 Pontiac Parisienne Front 1979 Pontiac Parisienne Front 1980 Pontiac Parisienne Front 1981 Pontiac Parisienne Front 1982 Pontiac Parisienne Front 1983 Pontiac Parisienne Front 1984 Pontiac Parisienne Front 1985 Pontiac Parisienne Front 1986 Pontiac Parisienne Front 1977 Pontiac Phoenix Front 1978 Pontiac Phoenix Front 1979 Pontiac Phoenix Front 1987 Pontiac Safari Front 1988 Pontiac Safari Front 1989 Pontiac Safari Front ## Details - **Price:** 93.73 CAD - **Vendor:** PowerStop - **Type:** Brake Caliper - **Tags:** 1977 Buick Lesabre, 1978 Buick Electra, 1978 Buick Estate Wagon, 1978 Buick Lesabre, 1978 Buick Riviera, 1978 Buick Skylark, 1978 Cadillac Deville, 1978 Cadillac Fleetwood, 1978 Cadillac Seville, 1979 Buick Electra, 1979 Buick Estate Wagon, 1979 Buick Lesabre, 1979 Buick Skylark, 1979 Cadillac Deville Sedan (4 Door), 1979 Cadillac Fleetwood, 1979 Cadillac Seville, 1980 Buick Electra, 1980 Buick Estate Wagon, 1980 Buick Lesabre, 1980 Cadillac Deville Sedan (4 Door), 1980 Cadillac Fleetwood, 1981 Buick Electra, 1981 Buick Estate Wagon, 1981 Buick Lesabre, 1981 Cadillac Deville Sedan (4 Door), 1981 Cadillac Fleetwood, 1982 Buick Electra, 1982 Buick Estate Wagon, 1982 Buick Lesabre, 1982 Cadillac Deville Sedan (4 Door), 1982 Cadillac Fleetwood, 1983 Buick Electra, 1983 Buick Estate Wagon, 1983 Buick Lesabre, 1983 Cadillac Deville Sedan (4 Door), 1983 Cadillac Fleetwood, 1984 Buick Electra, 1984 Buick Lesabre, 1984 Cadillac Deville Sedan (4 Door), 1984 Cadillac Fleetwood, 1985 Buick Lesabre, 1985 Cadillac Fleetwood Rear Wheel Drive, 1985 Chevrolet Astro, 1986 Buick Lesabre Rear Wheel Drive, 1986 Cadillac Fleetwood Rear Wheel Drive, 1986 Chevrolet Astro, 1987 Buick Lesabre Rear Wheel Drive, 1987 Cadillac Brougham, 1987 Chevrolet Astro, 1988 Buick Lesabre Rear Wheel Drive, 1988 Cadillac Brougham, 1988 Chevrolet Astro, 1989 Buick Lesabre Rear Wheel Drive, 1989 Cadillac Brougham, 1989 Chevrolet Astro, 1990 Buick Lesabre Rear Wheel Drive, 1990 Cadillac Brougham, 1990 Chevrolet Astro Rear Wheel Drive, 1991 Buick Roadmaster, 1991 Cadillac Brougham, 1991 Chevrolet Astro Rear Wheel Drive, 1992 Buick Roadmaster, 1992 Cadillac Brougham, 1992 Chevrolet Astro Rear Wheel Drive, 1993 Buick Roadmaster, 1993 Cadillac Fleetwood, 1993 Chevrolet Astro Rear Wheel Drive, 1994 Buick Roadmaster, 1994 Cadillac Commercial Chassis, 1994 Cadillac Fleetwood, 1994 Chevrolet Astro Rear Wheel Drive, 1995 Buick Roadmaster, 1995 Cadillac Commercial Chassis, 1995 Cadillac Fleetwood, 1995 Chevrolet Astro Rear Wheel Drive, 1996 Buick Roadmaster, 1996 Cadillac Commercial Chassis, 1996 Cadillac Fleetwood, 1996 Chevrolet Astro Rear Wheel Drive, 1997 Chevrolet Astro Rear Wheel Drive, Automotive Parts, Autospecialty OE Replacement Front Brake Caliper, autospecialty oe replacement front brake caliper for Buick Electra, Brake Caliper, brake caliper for 1978 Electra, brake caliper for Buick Electra, Daily Driving, Direct Replacement, Front, L4020, Power Stop, Power Stop L4020, Power Stop L4020 for 1978 Buick Electra, replacement brake caliper compatible with 1978 Buick Electra, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 93.73 CAD | In stock | ## Images - Power Stop L4020 Autospecialty OE Replacement Front Brake Caliper for 1978-1984 Buick Electra product image --- > Source: [Standard Auto Part](www.standardautopart.com/products/power-stop-l4020-autospecialty-oe-replacement-front-brake-caliper-for-1978-1984-buick-electra-l4020) > Updated: 2026-06-18