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Rear Coil Spring Set - ACDelco (45H2123)

ACDelco - 45h2123

ACDelcoMPN45H2123
Sale Price$323.10
Description : ACDelco Gold (Professional) Coil Spring Sets are a high quality alternative to Original Equipment (OE) parts. These sets contain cylindrical spiral shaped springs made from special steel wire. These coiled spring sets also include a variable rate rear and constant rate front coil springs, which work with your vehicle's suspension system to absorb the vertical motion of the wheels when driving over uneven surfaces. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
coil-spring-set;spring-set;spring;coil-spring;

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Product Details

Description

ACDelco Gold (Professional) Coil Spring Sets are a high quality alternative to Original Equipment (OE) parts. These sets contain cylindrical spiral shaped springs made from special steel wire. These coiled spring sets also include a variable rate rear and constant rate front coil springs, which work with your vehicle's suspension system to absorb the vertical motion of the wheels when driving over uneven surfaces. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
coil-spring-set;spring-set;spring;coil-spring;

Part Number (MPN)
45H2123
Brand
SKU
45H2123
UPC / GTIN
195491744738 / 00195491744738
Condition
New
Other Names
19470223
Position
Rear
Brand
ACDelco Gold
FAQ - Answer 1
A: Yes. Always consult the Vehicle Owner's manual or an expert technician before making any repairs or adjustments.
FAQ - Answer 2
A: Yes. Weak coils will compromise the ride height of the vehicle. Measuring the ride height of the vehicle, and then comparing that with the specifications will help you determine whether the coils are working in conjunction with the shocks and struts.
FAQ - Answer 3
A: Yes. Weak coils will compromise the ride height of the vehicle, and this symptom will affect the vehicle's alignment.
FAQ - Question 1
Q: Should the Vehicle Owner's manual or an expert technician be consulted before making any repairs or adjustments?
FAQ - Question 2
Q: Can a coil spring become weak?
FAQ - Question 3
Q: Will weak coil springs change the vehicle alignment?
Features & Benefits - Bullet 1
Front and rear applications available
Features & Benefits - Bullet 2
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features & Benefits - Bullet 3
Premium aftermarket replacement part
Features & Benefits - Bullet 4
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Good Maintenance Practices - Section 1 - Bullet 1
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.
Good Maintenance Practices - Section 1 - Bullet 2
Regularly inspect coil spring set for signs of damage or wear and replace them if signs of damage are found.
Good Maintenance Practices - Section 1 - Header
Before purchasing and installing a coil spring set, make sure it is the correct fit for your vehicle.
Grade Type
Premium
Load Rate Rear
2900
Rear Spring Compressed Length
10
Rear Spring Inside Diameter
5
Rear Spring Rate Type
Variable
Rear Spring Relaxed Length
15.6
Rear Spring Seat Included
No
Signs of Wear & Troubleshooting - Section 1 - Bullet 1
Examine each coil spring for stress cracks, missing coils, or shiny spots between coils
Signs of Wear & Troubleshooting - Section 1 - Bullet 2
Front end of vehicle nose dives when braking or vehicle sway
Signs of Wear & Troubleshooting - Section 1 - Bullet 3
Vehicles that commonly carry extra weight, resulting in unleveled condition most of the time
Signs of Wear & Troubleshooting - Section 1 - Header
Signs of wear for coil spring sets include but are not limited to:
Spring Color
Black
Wire Diameter
0.81

YearMakeModelBody & TrimEngine & Transmission
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission

BrandEquivalent Part Numbers

Rows per page:

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BrandEquivalent Part Numbers
AutoZone
CS81001, DG5891123
BRUTE POWER
9610105
Centric Parts
630.65092
Duralast
CS81001
Duralast Gold
DG5891123
Ford
2L1Z5560BA, 2LIZ5560BA, 4L145534AA
GM
19470223

Shipping Policy

  • In stock orders ship within 24 hours.
  • Weekend orders will be processed the next business day.
  • If a part is not in stock and must be ordered from the manufacturer, it usually takes 2-3 days to arrive to us and will be promptly shipped to you. Most of the orders are shipped complete within 2-3 business days. A few of the parts ordered from the manufacturer may take up to 5-6 business days to arrive and will shipped to you immediately.
  • Depending upon location, ground shipments usually take 2-7 days.
  • Your order may be shipped Overnight for an additional cost.
  • Oversized shipments will be additional; you will be contacted prior to shipping for approval.
  • We cannot guarantee transit times for ground and oversize orders.
  • Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost to the customer.
  • We do not ship internationally.
  • In the unlikely event that a part has been placed on backorder or discontinued, we will do our best to try and find one for you as quickly as possible.
  • We do not ship COD orders.

We use the following shipping parties:

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Some products available are shipped directly from the manufacturer or supplier rather than from our own warehouse. This allows us to offer you a wider selection of parts at competitive prices. When an item shows "Drop Ship" the supplier currently has it in stock and it will typically ship within 1–2 business days

Check out our Shipping Policy for more details.

Return Policy

30-Day Return Policy – Upgrade Auto Parts

At Upgrade Auto Parts, we want you to be completely satisfied with your purchase. If for any reason you are not happy with your order, you can return it within 30 days of receiving your item for a refund or exchange, subject to the following conditions:

  1. Eligibility: Returns are accepted on parts that are unused, in original condition, and in the original packaging. Items that have been installed, used, or modified are not eligible for return.

  2. Shipping Costs: The customer is responsible for return shipping costs unless the return is a result of a Upgrade Auto Parts error (e.g., wrong part sent or defective item). We recommend using a trackable shipping service to ensure your return reaches us safely.

  3. Refunds & Exchanges: Once the return is received and inspected, we will issue a refund to your original payment method or process an exchange if preferred. Refunds typically take 5-7 business days to be processed.

If you have any questions or need assistance with your return, our customer service team is here to help!

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Check out our Return Policy for more details.

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