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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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PowerStop
Power Stop S4020 Front Red Powder Coated Performance Brake Calipers w/o Brackets - Pair for Select GM 1973-2002
$166.38
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1973-2002 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models.
Power Stop S4020 Performance Brake Calipers are engineered for the enthusiast looking to improve both the reliability and aesthetics of their vehicle's braking system. These calipers are finished in a durable, electrostatic high-temperature red powder coat that provides superior resistance to rust and corrosion while standing out behind your wheels. Each unit is 100% pressure tested and inspected to ensure consistent piston operation and leak-free performance.
Built to replace worn factory components, these calipers bolt directly to the stock mounting points for a straightforward installation. They feature high-temperature EPDM rubber dust boots for extended service life in harsh conditions and are treated with premium lubricants to ensure smooth operation across the service interval.
- Manufacturer Part Number: S4020
- Position: Front Left and Right
- Durable high-temperature red powder coating resists rust and corrosion
- 100% pressure tested to verify piston operation and seal integrity
- Expertly assembled with new seals, caliper slide pins, and bleeder screws
- Includes high-temperature EPDM rubber dust boots for maximum durability
- Equipped with stainless steel brake pad attachment hardware
- Direct bolt-on replacement for factory calipers (brackets not included)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1979 | Buick | Electra | 225 |
| 1980-1984 | Buick | Electra | Estate Wagon |
| 1978-1984 | Buick | Electra | Limited |
| 1978-1984 | Buick | Electra | Park Avenue |
| 1978-1983 | Buick | Estate Wagon | Base |
| 1977-1981 | Buick | LeSabre | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1977-1978,1982-1985 | Buick | LeSabre | Custom |
| 1977 | Buick | LeSabre | Custom Sport |
| 1985-1990 | Buick | LeSabre | Estate Wagon |
| 1979-1985 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978-1981 | Buick | LeSabre | Sport |
| 1978 | Buick | Riviera | Base |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1992-1995 | Buick | Roadmaster | Base |
| 1996 | Buick | Roadmaster | Collector's Edition |
| 1991-1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition |
| 1992-1995 | Buick | Roadmaster | Limited |
| 1996 | Buick | Roadmaster | Limited Collector's Edition |
| 1978-1979 | Buick | Skylark | Base |
| 1978-1979 | Buick | Skylark | Custom |
| 1978-1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1987-1992 | Cadillac | Brougham | Base |
| 1987-1992 | Cadillac | Brougham | d'Elegance |
| 1994-1996 | Cadillac | Commercial Chassis | Base |
| 1994-1996 | Cadillac | Commercial Chassis | Brougham |
| 1978-1984 | Cadillac | DeVille | Base |
| 1978 | Cadillac | DeVille | Cabriolet |
| 1978-1984 | Cadillac | DeVille | d'Elegance |
| 1978 | Cadillac | DeVille | Phaeton |
| 1978-1984,1993-1996 | Cadillac | Fleetwood | Base |
| 1978-1986,1993-1996 | Cadillac | Fleetwood | Brougham |
| 1978-1986 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1978-1984 | Cadillac | Fleetwood | Formal |
| 1978-1979 | Cadillac | Seville | Base |
| 1978-1979 | Cadillac | Seville | Elegante |
| 1978 | Cadillac | Seville | Opera |
| 1985-2002 | Chevrolet | Astro | Base |
| 1985-1995 | Chevrolet | Astro | CL |
| 1985-1995 | Chevrolet | Astro | CS |
| 1996-2002 | Chevrolet | Astro | LS |
| 1987-2002 | Chevrolet | Astro | LT |
| 1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1981 | Chevrolet | C10 | Deluxe |
| 1981-1986 | Chevrolet | C10 | Scottsdale |
| 1981-1986 | Chevrolet | C10 | Silverado |
| 1978-1980 | Chevrolet | Camaro | Base |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1978 | Chevrolet | Camaro | LT |
| 1978 | Chevrolet | Camaro | LT Rally Sport |
| 1978-1980 | Chevrolet | Camaro | Rally Sport |
| 1981 | Chevrolet | Camaro | Sport |
| 1978-1981 | Chevrolet | Camaro | Z28 |
| 1986-1992 | Chevrolet | Caprice | Base |
| 1978-1996 | Chevrolet | Caprice | Classic |
| 1986-1990 | Chevrolet | Caprice | Classic Brougham |
| 1978,1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1978-1981 | Chevrolet | Caprice | Classic Landau |
| 1993-1994 | Chevrolet | Caprice | Classic LS |
| 1987-1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991-1993 | Chevrolet | Caprice | Classic LTZ |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1978-1985 | Chevrolet | Impala | Base |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1978-1979 | Chevrolet | Impala | Landau |
| 1979-1980 | Chevrolet | Impala | Sport |
| 1994-1996 | Chevrolet | Impala | SS |
| 1978-1979 | Chevrolet | Nova | Base |
| 1978-1979 | Chevrolet | Nova | Custom |
| 1978 | Chevrolet | Nova | Police |
| 1978-1979 | Chevrolet | Nova | Rally |
| 1987 | Chevrolet | R10 | Custom Deluxe |
| 1987 | Chevrolet | R10 | Scottsdale |
| 1987 | Chevrolet | R10 | Silverado |
| 1981-1986 | GMC | C1500 | Base |
| 1981-1986 | GMC | C1500 | High Sierra |
| 1981-1986 | GMC | C1500 | Sierra Classic |
| 1981-1982 | GMC | C1500 | Sierra Grande |
| 1981-1982 | GMC | C1500 | Street Coupe |
| 1987 | GMC | R1500 | Base |
| 1987 | GMC | R1500 | High Sierra |
| 1987 | GMC | R1500 | Sierra Classic |
| 1985-1997 | GMC | Safari | Base |
| 1993 | GMC | Safari | GT |
| 1985-1987,1995-2002 | GMC | Safari | SL |
| 1985-2002 | GMC | Safari | SLE |
| 1987-2002 | GMC | Safari | SLT |
| 1985-1990,1994-1998 | GMC | Safari | SLX |
| 1978-1981 | Oldsmobile | 98 | Luxury |
| 1978-1984 | Oldsmobile | 98 | Regency |
| 1982-1984 | Oldsmobile | 98 | Regency Brougham |
| 1978-1992 | Oldsmobile | Custom Cruiser | Base |
| 1978-1983 | Oldsmobile | Delta 88 | Base |
| 1980-1981 | Oldsmobile | Delta 88 | Holiday |
| 1978-1985 | Oldsmobile | Delta 88 | Royale |
| 1980-1985 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984-1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1978-1979 | Oldsmobile | Omega | Base |
| 1978-1979 | Oldsmobile | Omega | Brougham |
| 1978-1979 | Oldsmobile | Omega | Brougham LS |
| 1978 | Oldsmobile | Omega | SX |
| 1978-1981 | Pontiac | Bonneville | Base |
| 1978-1981 | Pontiac | Bonneville | Brougham |
| 1978-1981 | Pontiac | Bonneville | Safari |
| 1978-1981 | Pontiac | Catalina | Base |
| 1978-1981 | Pontiac | Catalina | Safari |
| 1978-1981 | Pontiac | Firebird | Base |
| 1978-1981 | Pontiac | Firebird | Esprit |
| 1978-1981 | Pontiac | Firebird | Formula |
| 1978-1981 | Pontiac | Firebird | Trans Am |
| 1973-1975 | Pontiac | Grand Am | Base |
| 1976-1977 | Pontiac | Grand LeMans | Base |
| 1977 | Pontiac | Grand LeMans | Safari |
| 1973-1976 | Pontiac | LeMans | Base |
| 1973-1974 | Pontiac | LeMans | Luxury |
| 1973-1975 | Pontiac | LeMans | Safari |
| 1974 | Pontiac | LeMans | Safari Luxury |
| 1973-1976 | Pontiac | LeMans | Sport |
| 1983-1986 | Pontiac | Parisienne | Base |
| 1983-1986 | Pontiac | Parisienne | Brougham |
| 1977-1979 | Pontiac | Phoenix | Base |
| 1978-1979 | Pontiac | Phoenix | LJ |
| 1978-1979 | Pontiac | Phoenix | SJ |
| 1987-1989 | Pontiac | Safari | Base |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Power Stop S4020 Front Red Powder Coated Performance Brake Calipers w/o Brackets - Pair for Select GM 1973-2002
$166.38
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Share:
$166.38
$166.38
$166.38
Fits select 1973-2002 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models.
Power Stop S4020 Performance Brake Calipers are engineered for the enthusiast looking to improve both the reliability and aesthetics of their vehicle's braking system. These calipers are finished in a durable, electrostatic high-temperature red powder coat that provides superior resistance to rust and corrosion while standing out behind your wheels. Each unit is 100% pressure tested and inspected to ensure consistent piston operation and leak-free performance.
Built to replace worn factory components, these calipers bolt directly to the stock mounting points for a straightforward installation. They feature high-temperature EPDM rubber dust boots for extended service life in harsh conditions and are treated with premium lubricants to ensure smooth operation across the service interval.
- Manufacturer Part Number: S4020
- Position: Front Left and Right
- Durable high-temperature red powder coating resists rust and corrosion
- 100% pressure tested to verify piston operation and seal integrity
- Expertly assembled with new seals, caliper slide pins, and bleeder screws
- Includes high-temperature EPDM rubber dust boots for maximum durability
- Equipped with stainless steel brake pad attachment hardware
- Direct bolt-on replacement for factory calipers (brackets not included)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1979 | Buick | Electra | 225 |
| 1980-1984 | Buick | Electra | Estate Wagon |
| 1978-1984 | Buick | Electra | Limited |
| 1978-1984 | Buick | Electra | Park Avenue |
| 1978-1983 | Buick | Estate Wagon | Base |
| 1977-1981 | Buick | LeSabre | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1977-1978,1982-1985 | Buick | LeSabre | Custom |
| 1977 | Buick | LeSabre | Custom Sport |
| 1985-1990 | Buick | LeSabre | Estate Wagon |
| 1979-1985 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978-1981 | Buick | LeSabre | Sport |
| 1978 | Buick | Riviera | Base |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1992-1995 | Buick | Roadmaster | Base |
| 1996 | Buick | Roadmaster | Collector's Edition |
| 1991-1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition |
| 1992-1995 | Buick | Roadmaster | Limited |
| 1996 | Buick | Roadmaster | Limited Collector's Edition |
| 1978-1979 | Buick | Skylark | Base |
| 1978-1979 | Buick | Skylark | Custom |
| 1978-1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1987-1992 | Cadillac | Brougham | Base |
| 1987-1992 | Cadillac | Brougham | d'Elegance |
| 1994-1996 | Cadillac | Commercial Chassis | Base |
| 1994-1996 | Cadillac | Commercial Chassis | Brougham |
| 1978-1984 | Cadillac | DeVille | Base |
| 1978 | Cadillac | DeVille | Cabriolet |
| 1978-1984 | Cadillac | DeVille | d'Elegance |
| 1978 | Cadillac | DeVille | Phaeton |
| 1978-1984,1993-1996 | Cadillac | Fleetwood | Base |
| 1978-1986,1993-1996 | Cadillac | Fleetwood | Brougham |
| 1978-1986 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1978-1984 | Cadillac | Fleetwood | Formal |
| 1978-1979 | Cadillac | Seville | Base |
| 1978-1979 | Cadillac | Seville | Elegante |
| 1978 | Cadillac | Seville | Opera |
| 1985-2002 | Chevrolet | Astro | Base |
| 1985-1995 | Chevrolet | Astro | CL |
| 1985-1995 | Chevrolet | Astro | CS |
| 1996-2002 | Chevrolet | Astro | LS |
| 1987-2002 | Chevrolet | Astro | LT |
| 1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1981 | Chevrolet | C10 | Deluxe |
| 1981-1986 | Chevrolet | C10 | Scottsdale |
| 1981-1986 | Chevrolet | C10 | Silverado |
| 1978-1980 | Chevrolet | Camaro | Base |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1978 | Chevrolet | Camaro | LT |
| 1978 | Chevrolet | Camaro | LT Rally Sport |
| 1978-1980 | Chevrolet | Camaro | Rally Sport |
| 1981 | Chevrolet | Camaro | Sport |
| 1978-1981 | Chevrolet | Camaro | Z28 |
| 1986-1992 | Chevrolet | Caprice | Base |
| 1978-1996 | Chevrolet | Caprice | Classic |
| 1986-1990 | Chevrolet | Caprice | Classic Brougham |
| 1978,1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1978-1981 | Chevrolet | Caprice | Classic Landau |
| 1993-1994 | Chevrolet | Caprice | Classic LS |
| 1987-1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991-1993 | Chevrolet | Caprice | Classic LTZ |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1978-1985 | Chevrolet | Impala | Base |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1978-1979 | Chevrolet | Impala | Landau |
| 1979-1980 | Chevrolet | Impala | Sport |
| 1994-1996 | Chevrolet | Impala | SS |
| 1978-1979 | Chevrolet | Nova | Base |
| 1978-1979 | Chevrolet | Nova | Custom |
| 1978 | Chevrolet | Nova | Police |
| 1978-1979 | Chevrolet | Nova | Rally |
| 1987 | Chevrolet | R10 | Custom Deluxe |
| 1987 | Chevrolet | R10 | Scottsdale |
| 1987 | Chevrolet | R10 | Silverado |
| 1981-1986 | GMC | C1500 | Base |
| 1981-1986 | GMC | C1500 | High Sierra |
| 1981-1986 | GMC | C1500 | Sierra Classic |
| 1981-1982 | GMC | C1500 | Sierra Grande |
| 1981-1982 | GMC | C1500 | Street Coupe |
| 1987 | GMC | R1500 | Base |
| 1987 | GMC | R1500 | High Sierra |
| 1987 | GMC | R1500 | Sierra Classic |
| 1985-1997 | GMC | Safari | Base |
| 1993 | GMC | Safari | GT |
| 1985-1987,1995-2002 | GMC | Safari | SL |
| 1985-2002 | GMC | Safari | SLE |
| 1987-2002 | GMC | Safari | SLT |
| 1985-1990,1994-1998 | GMC | Safari | SLX |
| 1978-1981 | Oldsmobile | 98 | Luxury |
| 1978-1984 | Oldsmobile | 98 | Regency |
| 1982-1984 | Oldsmobile | 98 | Regency Brougham |
| 1978-1992 | Oldsmobile | Custom Cruiser | Base |
| 1978-1983 | Oldsmobile | Delta 88 | Base |
| 1980-1981 | Oldsmobile | Delta 88 | Holiday |
| 1978-1985 | Oldsmobile | Delta 88 | Royale |
| 1980-1985 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984-1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1978-1979 | Oldsmobile | Omega | Base |
| 1978-1979 | Oldsmobile | Omega | Brougham |
| 1978-1979 | Oldsmobile | Omega | Brougham LS |
| 1978 | Oldsmobile | Omega | SX |
| 1978-1981 | Pontiac | Bonneville | Base |
| 1978-1981 | Pontiac | Bonneville | Brougham |
| 1978-1981 | Pontiac | Bonneville | Safari |
| 1978-1981 | Pontiac | Catalina | Base |
| 1978-1981 | Pontiac | Catalina | Safari |
| 1978-1981 | Pontiac | Firebird | Base |
| 1978-1981 | Pontiac | Firebird | Esprit |
| 1978-1981 | Pontiac | Firebird | Formula |
| 1978-1981 | Pontiac | Firebird | Trans Am |
| 1973-1975 | Pontiac | Grand Am | Base |
| 1976-1977 | Pontiac | Grand LeMans | Base |
| 1977 | Pontiac | Grand LeMans | Safari |
| 1973-1976 | Pontiac | LeMans | Base |
| 1973-1974 | Pontiac | LeMans | Luxury |
| 1973-1975 | Pontiac | LeMans | Safari |
| 1974 | Pontiac | LeMans | Safari Luxury |
| 1973-1976 | Pontiac | LeMans | Sport |
| 1983-1986 | Pontiac | Parisienne | Base |
| 1983-1986 | Pontiac | Parisienne | Brougham |
| 1977-1979 | Pontiac | Phoenix | Base |
| 1978-1979 | Pontiac | Phoenix | LJ |
| 1978-1979 | Pontiac | Phoenix | SJ |
| 1987-1989 | Pontiac | Safari | Base |
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