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  2. Auto Parts
  3. Suspension
  4. Suspension, Springs and Related Components
  5. Coil Spring Set
  6. ACDelco 45H3020

ACDelco 45H3020 Coil Spring Set

ACDelco 45H3020 Coil Spring Set

ACDelco
Brand:ACDelco
Part Number: 45H3020
UPC: 00021625363233
Weight: 25.6 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

SPRING R (45)

ACDelco Professional Coil Spring Sets contain cylindrical spiral shaped springs made from special steel wire, and are a high quality replacement for many vehicles on the road today. These sets include variable rate rear and constant rate front coil springs that work with your vehicle's suspension system to absorb the vertical motion of the wheels when driving over uneven surfaces. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

ACDelco offers a full line of Professional, premium aftermarket Chassis Parts to help keep vehicles riding and handling feeling like new. With competitive limited lifetime warranty (see seller for limited warranty details) coverage and products covering all major chassis systems and alignment products for many vehicles on the road today, it's no wonder the pros rely on ACDelco Professional, premium aftermarket Chassis Parts.

Features and Benefits:

  • Front and rear applications available
  • Premium, high-quality aftermarket component
  • Provides the performance and dependability you expect from ACDelco
  • Coil springs should be replaced in axle pairs to provide correct ride height and handling. Inspect the coil springs regularly for corrosion. Corrosion or rust causes the coil springs to weaken, leading to failure.

Specifications:

Grade Type:
PREMIUM
Height:
7.8 in.
Length:
16.3 in.
Load Rate Rear:
888 lb
Programming Required:
NO
Rear Spring Compressed Length:
10 in.
Rear Spring Inside Diameter:
5.5 in.
Rear Spring Relaxed Length:
14 in.
Rear Spring Seat Included:
NO
Spring Color:
Black
Spring Material:
Steel
Spring Rate Rear:
VARIABLE
Weight:
25.6 lb
Width:
15.3 in.
Wire Diameter:
0.660 in.

Manufacturer Warranty:

Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 45H3020 Coil Spring Set fitment info!

Last Updated: 01/26/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1977

 

1977

 
Buick Century

5.0L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Buick Century



5.0L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1976

 

1975

 

1977

 

1976

 

1975

 
Buick Century

3.8L V6 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Buick Century



3.8L V6 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1976

 

1975

 

1974

 

1973

 

1977

 

1976

 

1975

 

1974

 

1973

 
Buick Century

5.7L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Buick Century



5.7L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Buick Century

7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Buick Century



7.5L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1976

 

1976

 
Buick Estate Wagon

7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
 

Buick Estate Wagon



7.5L V8 Gas OHV

Rear Professional
Variable

1 Per Vehicle

1973

 

1973

 
Chevrolet Chevelle

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Chevelle



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1973

 

1973

 
Chevrolet Laguna

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Laguna



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1977

 
Chevrolet Malibu

4.1L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Malibu



4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1976

 

1977

 

1976

 
Chevrolet Malibu

5.0L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Malibu



5.0L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1974

 

1974

 
Chevrolet Malibu

6.6L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Malibu



6.6L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet Malibu

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Malibu



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1973

 

1973

 
Chevrolet Malibu

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Chevrolet Malibu



4.1L L6 Gas OHV,
5.0L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1977

 
Oldsmobile Cutlass

6.6L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass



6.6L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1976

 

1977

 

1976

 
Oldsmobile Cutlass

5.7L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass



5.7L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1976

 

1976

 
Oldsmobile Cutlass

7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass



7.5L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Oldsmobile Cutlass

5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass



5.7L V8 Gas OHV,
7.5L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1977

 
Oldsmobile Cutlass Supreme

6.6L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass Supreme



6.6L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1976

 

1975

 

1974

 

1973

 

1977

 

1976

 

1975

 

1974

 

1973

 
Oldsmobile Cutlass Supreme

5.7L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass Supreme



5.7L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1976

 

1975

 

1974

 

1973

 

1976

 

1975

 

1974

 

1973

 
Oldsmobile Cutlass Supreme

7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Oldsmobile Cutlass Supreme



7.5L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Pontiac Grand LeMans

6.6L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Pontiac Grand LeMans



6.6L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1977

 

1976

 

1975

 

1974

 

1973

 

1977

 

1976

 

1975

 

1974

 

1973

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Pontiac LeMans



6.6L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1976

 

1976

 
Pontiac LeMans

5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Pontiac LeMans



5.7L V8 Gas OHV,
7.5L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Pontiac LeMans

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Rear
 
Professional
Variable
Wagon
4 Doors
 

Pontiac LeMans



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV

Rear Professional
Variable
Wagon
4 Doors

1 Per Vehicle