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Firestone 4175 Ride-Rite Coil-Rite Air Helper Spring Kit for Coil Springs

(Chevrolet Silverado 2500 HD 2001-19, Silverado 3500 HD 2007-19, Express 3500 2001-12, Express 2500 2001-12, Astro 2001-05 + 43 more models)

Part of: Firestone Coil-Rite Air Helper

Other options in this family: Firestone 4119 Firestone 4135 Firestone 4155 Firestone 4164 Firestone 4108

Manufacturer

Picture for manufacturer Firestone

Part Number

4175
15 reviews
Sale Price

$151.33

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Firestone Ride-Rite Coil-Rite® 4175 Air Helper Spring Kit is designed for vehicles with a coil spring suspension. These air helper springs (also called air springs or leveling springs) fit inside the existing coil springs to create a variable spring rate. This helps level the vehicle and supports more effective braking and handling, even under heavy loads and adverse road conditions.

Key Features:

  • Installs inside existing coil springs to create a variable spring rate
  • Adjustable air pressure lets you adapt to different loads and road conditions, as easily as inflating a tire
  • Made of durable, elastic polyurethane for long-lasting comfort and stability
  • Supports 500-1000 lbs. per set, not to exceed the vehicle's GVWR
  • Designed to operate in temperatures from -40°F (-40°C) to 180°F (82°C)

Coil-Rite air helper springs give you control over ride height and spring performance, helping keep your vehicle level and stable when hauling or towing.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2001-19, Silverado 3500 HD 2007-19, Express 3500 2001-12, Express 2500 2001-12, Astro 2001-05, Silverado 2500 2001-04, Silverado 3500 2001-06, Express 1500 2001-12, Silverado 2500 HD Classic 2007 + 39 more models

Position

Rear

Prop 65

No

first time to web site. easy to order

I received my shocks at fair price

Just fine again.

ok

Quick shipping- excellent service

Fast delivery as advertised correct parts

Really easy to shop here really low prices

Why shop on Ebay, when there is Autoplicity. Cheaper prices than Ebay, Faster shipping and good return policies.

Easy ordering. Bets price by far. Fast shipping.

Great sources,very easy ordering,outstanding prices, <br>I will always check their prices first !!

Autoplicity can not be beat on prices, handling, and shipping times! Very easy to deal with and quick to respond if you have any problems with your order! They are always looking out to save you money and get your parts fast!

Good customer service.Very friendly persons in service dept as well. Will shop here again.

Product was as described. Came very quickly...thanks.

First time I've ordered from Autoplicity. They had the cheapest price, I found online. Shipping was quick also. <br>Thanks!!!

no problems at all. found what i was looking for at the lowest price i could find

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