ACDelco® 45H3011 - Professional™ Rear Premium Coil Springs

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Product Details

ACDelco Parts and Accessories

Professional™ Rear Premium Coil Springs (45H3011) by ACDelco®. Quantity: 2 per Pack. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.


Inner Diameter: 5.5"
Free Length: 16.4"
Installation Height: 12.8"
Load: 640 lbs
Type: Variable Spring Rate
Finish: Black
Material: Steel


  • Designed to deliver trouble-free, consistent performance
  • Right for your vehicle and lifestyle
  • Made from high-quality materials for ultimate durability
  • Manufactured to meet or exceed strict quality requirements

ACDelco is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by ACDelco are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, ACDelco is the name you can trust.

ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.

Part Number:

Warranty Information

This limited warranty is extended only to the original purchaser of ACDelco products and services from a member of the ACDelco Service Center Program. This limited warranty is made by the Independent Repair Facility ("Facility") who is so named on the original repair invoice and performed the service/repairs on your vehicle using ACDelco automotive parts. This warranty may be honored by other Facilities participating in this program, or other authorized non-participating facilities anywhere in the United States.

The Independent Repair Facility warrants that the above repairs and services performed at their location will be free from defects in materials and workmanship for 24 months or 24,000 miles of use, whichever comes first, measured from the date of the first repair and the odometer reading shown on the original repair invoice. The warranty term depends on the product. This warranty is conditioned on the vehicle being subjected only to normal, non-commercial use, and receiving reasonable and necessary maintenance during the warranty period. Warranty repair costs shall in no case exceed the costs of the original repair or service.

What Is not Covered by This Warranty

You must pay for any non-warranty service you order to be performed at the same time as any warranty service. This warranty will not apply to your repaired vehicle if it has been damaged by abnormal use, misuse, neglect, accident, alteration or "tampering with" (by other than the Facility or Facility employees). The Facilities employees and/or agents do not have authority to modify the terms of this warranty, nor to make any promises in addition to those contained within this warranty. This warranty does not in any way include incidental or consequential damages (additional expenses which you may incur as the result of faulty repair or service). Some states do not allow the exclusion or limitation of incidental or consequential damage, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

This warranty does not cover repair(s) or service(s) except as listed in the section, "What is Covered by this Warranty," even though the Facility may offer other services. Specifically excluded are any battery, engine, transmission, clutch, or differential repairs, associated gaskets and seals, or assembly replacement of the same. Also excluded are auto body, paint, molding, glass repairs, tires, and used parts. Commercial vehicles are excluded.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Buick Electra
1984 Buick Electra
  • Limited / Park Avenue
1983 Buick Electra
  • Limited 5.7L
Buick Le Sabre
1985 Buick Le Sabre
  • Custom / Limited
  • Collector's Edition 3.8L
1984 Buick Le Sabre
1983 Buick Le Sabre
  • Coupe / Sedan
  • Wagon 3.8L / 4.1L
1982 Buick Le Sabre
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  • Coupe / Sedan 3.8L / 4.1L / 5.0L / 5.7L
1981 Buick Le Sabre
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  • Wagon 3.8L / 4.1L
1980 Buick Le Sabre
  • Coupe / Sedan 3.8L / 4.9L / 5.7L
  • Wagon 3.8L
1979 Buick Le Sabre
1978 Buick Le Sabre
1977 Buick Le Sabre
Buick Riviera
1978 Buick Riviera
1977 Buick Riviera
Buick Roadmaster
1996 Buick Roadmaster
  • Sedan
1995 Buick Roadmaster
  • Sedan
1994 Buick Roadmaster
  • Sedan
1993 Buick Roadmaster
  • Sedan
1992 Buick Roadmaster
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Cadillac Commercial Chassis
1996 Cadillac Commercial Chassis
1995 Cadillac Commercial Chassis
1994 Cadillac Commercial Chassis
1993 Cadillac Commercial Chassis
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Cadillac Fleetwood
1996 Cadillac Fleetwood
1995 Cadillac Fleetwood
1994 Cadillac Fleetwood
1993 Cadillac Fleetwood
Chevy Caprice
1996 Chevy Caprice
  • Sedan
1995 Chevy Caprice
  • Sedan
1994 Chevy Caprice
  • Classic Sedan
1993 Chevy Caprice
  • Classic Sedan 5.0L
  • Classic LTZ Sedan
1992 Chevy Caprice
  • Base Sedan 5.7L
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1991 Chevy Caprice
  • Sedan
1990 Chevy Caprice
  • Sedan / Wagon 5.0L
1989 Chevy Caprice
  • Sedan 5.0L
1988 Chevy Caprice
  • Sedan 4.3L / 5.0L
  • Wagon 4.3L
1987 Chevy Caprice
  • Coupe
  • Sedan 5.0L
  • Sedan / Wagon 4.3L
1986 Chevy Caprice
  • Coupe
  • Sedan 5.0L
  • Sedan / Wagon 4.3L
1985 Chevy Caprice
  • Wagon 4.3L
  • Coupe / Sedan Diesel
  • Sedan 3.8L / 4.3L / 5.0L
  • Coupe 4.3L / 5.0L
1984 Chevy Caprice
  • Coupe / Sedan
  • Wagon 3.8L
1983 Chevy Caprice
  • Sedan
  • Wagon 3.8L
1982 Chevy Caprice
  • Coupe / Sedan
  • Wagon 3.8L
1981 Chevy Caprice
  • Coupe / Sedan
  • Wagon 3.8L
1980 Chevy Caprice
  • Coupe / Sedan
  • Wagon 3.8L
1979 Chevy Caprice
  • Coupe / Sedan
1978 Chevy Caprice
  • Coupe / Sedan
1977 Chevy Caprice
  • Coupe / Sedan
Chevy Impala
1985 Chevy Impala
  • 4.3L / 5.0L
  • Diesel With Automatic Overdrive Transmission
1984 Chevy Impala
  • Diesel
  • 3.8L / 5.0L
1983 Chevy Impala
  • 5.0L / 5.7L
1982 Chevy Impala
  • Sedan
1981 Chevy Impala
  • Coupe / Sedan
1980 Chevy Impala
  • Coupe / Sedan
1979 Chevy Impala
  • Coupe / Sedan
  • Wagon 4.1L
1978 Chevy Impala
  • Coupe / Sedan
  • Wagon 4.1L
1977 Chevy Impala
  • Sedan
  • Custom Coupe
Oldsmobile Eighty-Eight
1985 Oldsmobile Eighty-Eight
1984 Oldsmobile Eighty-Eight
1983 Oldsmobile Eighty-Eight
1982 Oldsmobile Eighty-Eight
1981 Oldsmobile Eighty-Eight
1980 Oldsmobile Eighty-Eight
1979 Oldsmobile Eighty-Eight
  • Base / Royale
1978 Oldsmobile Eighty-Eight
  • Base / Royale
1977 Oldsmobile Eighty-Eight
Oldsmobile Ninety-Eight
1984 Oldsmobile Ninety-Eight
  • Sedan 5.0L
Pontiac Bonneville
1981 Pontiac Bonneville
  • Coupe / Sedan
1980 Pontiac Bonneville
  • Coupe / Sedan Gas
1979 Pontiac Bonneville
  • Coupe / Sedan 4.9L / 5.7L
1978 Pontiac Bonneville
  • Coupe / Sedan
1977 Pontiac Bonneville
  • Coupe / Sedan 4.9L / 6.6L
Pontiac Catalina
1981 Pontiac Catalina
  • Coupe / Sedan 3.8L / 4.3L / 5.0L / 5.7L
1980 Pontiac Catalina
  • Coupe / Sedan 3.8L / 4.3L / 4.9L / 5.7L Gas
1979 Pontiac Catalina
  • Coupe / Sedan 3.8L / 4.9L
1978 Pontiac Catalina
  • Coupe / Sedan 3.8L / 4.9L / 6.6L
1977 Pontiac Catalina
  • Coupe / Sedan 3.8L / 4.9L / 6.6L
Pontiac Parisienne
1986 Pontiac Parisienne
  • Sedan
1985 Pontiac Parisienne
  • Sedan
1984 Pontiac Parisienne
  • Sedan
  • Wagon 3.8L
1983 Pontiac Parisienne
  • Sedan
  • Wagon 3.8L
1981 Pontiac Parisienne
  • Coupe / Sedan 3.8L / 4.3L / 5.0L / 5.7L
1980 Pontiac Parisienne
  • Coupe / Sedan 3.8L / 5.7L Gas
1979 Pontiac Parisienne
  • Coupe / Sedan 5.7L
1978 Pontiac Parisienne
  • Coupe / Sedan
Low Prices Price match guarantee
In-House Experts We know our products
Guaranteed Fitment Always the correct part
Easy Returns Quick & Hassle Free

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