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Buick Rainier Coil Spring Conversion Kit Reviews
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Shop Buick Rainier Replacement Coil Spring Conversion Kit

Search our online coil spring conversion kit catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Buick Rainier Coil Spring Conversion Kit parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Coil Spring Conversion Kit brands for the Buick Rainier: MonroeUnityDIY SolutionsArnott

Select your Rainier year

Review Fitment Notes
Showing 15 of 76 Results
Rear Monroe Air Spring to Coil Spring Conversion Kit - for 2004 Buick Rainier - 90017 Click to Enlarge
5 Stars
Monroe 90017
Air Spring to Coil Spring Conversion Kit
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Part Number: 90017
Brand: Monroe
Notes: Air Spring to Coil Spring Conversion Kit -- Conversion Kit Converts ONLY The Rear Air Suspension To A Coil Spring Suspension. Requires One Kit Per Vehicle
  • Conversion kits convert vehicles factory equipped air or electronic suspension to a non-air or non-electronic suspension
  • Monroe Air Spring to Coil Spring Conversion Kit
  • Convert factory air or electronic suspension to a non-air or non-electronic suspension set up.
  • Restores your vehicle factory ride height and provides a stable comfortable ride
  • Engineered for superior fit and trouble-free installation
Position: Rear
Condition: New
Shipping Options: Ground
$176.98
View Details
This Part Fits:
Catalog: B
Vehicle
2004 Buick Rainier
Rear Monroe Air Spring to Coil Spring Conversion Kit - for 2005 Buick Rainier - 90017 Click to Enlarge
5 Stars
Monroe 90017
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 90017
Brand: Monroe
Notes: Air Spring to Coil Spring Conversion Kit -- Conversion Kit Converts ONLY The Rear Air Suspension To A Coil Spring Suspension. Requires One Kit Per Vehicle
  • Conversion kits convert vehicles factory equipped air or electronic suspension to a non-air or non-electronic suspension
  • Monroe Air Spring to Coil Spring Conversion Kit
  • Convert factory air or electronic suspension to a non-air or non-electronic suspension set up.
  • Restores your vehicle factory ride height and provides a stable comfortable ride
  • Engineered for superior fit and trouble-free installation
Position: Rear
Condition: New
Shipping Options: Ground
$176.98
View Details
This Part Fits:
Catalog: B
Vehicle
2005 Buick Rainier
Rear Monroe Air Spring to Coil Spring Conversion Kit - for 2006 Buick Rainier - 90017 Click to Enlarge
5 Stars
Monroe 90017
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 90017
Brand: Monroe
Notes: Air Spring to Coil Spring Conversion Kit -- Conversion Kit Converts ONLY The Rear Air Suspension To A Coil Spring Suspension. Requires One Kit Per Vehicle
  • Conversion kits convert vehicles factory equipped air or electronic suspension to a non-air or non-electronic suspension
  • Monroe Air Spring to Coil Spring Conversion Kit
  • Convert factory air or electronic suspension to a non-air or non-electronic suspension set up.
  • Restores your vehicle factory ride height and provides a stable comfortable ride
  • Engineered for superior fit and trouble-free installation
Position: Rear
Condition: New
Shipping Options: Ground
$176.98
View Details
This Part Fits:
Catalog: B
Vehicle
2006 Buick Rainier
Rear Monroe Air Spring to Coil Spring Conversion Kit - for 2007 Buick Rainier - 90017 Click to Enlarge
5 Stars
Monroe 90017
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 90017
Brand: Monroe
Notes: Air Spring to Coil Spring Conversion Kit -- Conversion Kit Converts ONLY The Rear Air Suspension To A Coil Spring Suspension. Requires One Kit Per Vehicle
  • Conversion kits convert vehicles factory equipped air or electronic suspension to a non-air or non-electronic suspension
  • Monroe Air Spring to Coil Spring Conversion Kit
  • Convert factory air or electronic suspension to a non-air or non-electronic suspension set up.
  • Restores your vehicle factory ride height and provides a stable comfortable ride
  • Engineered for superior fit and trouble-free installation
Position: Rear
Condition: New
Shipping Options: Ground
$176.98
View Details
This Part Fits:
Catalog: B
Vehicle
2007 Buick Rainier
Rear Unity Air Spring to Coil Spring Conversion Kit - for 2004 Buick Rainier - 65230C Click to Enlarge
5 Stars
Unity 65230C
Air Spring to Coil Spring Conversion Kit
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Part Number: 65230C
Brand: Unity
Notes: Electronic to Passive Air Spring to Coil Spring Shock Conversion Kit -- Kit Includes (2) Coil Springs, Upper and Lower Mounts and Shock Absorbers
  • Low Cost Alternative To Air Suspension
  • Improve Consistency Of Carry Load
  • Improve Handling
  • No Sacrifice Of Ride Height Or Quality
  • Reduce Your Vehicle Down Time
  • Regain The New Car Feel
  • Save Time And Money
Position: Rear
Condition: New
Package Contents: Rear Kit; (2) Shock Absorbers (2) Springs (2) Spring Seats (2) Resistors
Shipping Options: Ground
$172.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 Buick Rainier
Rear DIY Solutions Air Spring to Coil Spring Conversion Kit - for 2004 Buick Rainier - SHO01042 Click to Enlarge
5 Stars
DIY Solutions SHO01042
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: SHO01042
Brand: DIY Solutions
Notes: Air Spring to Coil Spring Conversion Kit -- Rear
Position: Rear
Condition: New
Shipping Options: Free Ground Shipping
$135.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle
2004 Buick Rainier
Rear Monroe Air Spring to Coil Spring Conversion Kit - for 2004 Buick Rainier - 90017C Click to Enlarge
5 Stars
Monroe 90017C
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 90017C
Brand: Monroe
Notes: Air Spring to Coil Spring Conversion Kit -- Conversion Kit Converts ONLY The Rear Air Suspension To A Coil Spring Suspension. Requires One Kit Per Vehicle
  • Convert a vehicle's factory-equipped air suspension to a conventional suspension with a Monroe Suspension Conversion Kit. Includes premium components - application-tuned shock/strut, coil spring(s) and hardware.
  • CONVERT YOUR RIDE -- A cost effective alternative to replacing the OE system, this conversion kit converts a factory air suspension to a conventional suspension
  • COMPLETE SOLUTION -- Includes premium-quality replacement components - application-tuned shock/strut, coil spring(s) and necessary mounting hardware
  • RESTORES OE SETTINGS -- Restores factory ride height (where applicable) and delivers a stable, comfortable ride
  • EASY TO INSTALL -- Engineered for superior fit and comes with detailed instructions for a complete and trouble-free bolt-on installation
  • KEEPS AIR SUSPENSION LIGHT OFF -- A complete solution to keep the air suspension light off
Position: Rear
Condition: New
Shipping Options: Ground
$204.98
(44) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 Buick Rainier
Rear DIY Solutions Air Spring to Coil Spring Conversion Kit - for 2005 Buick Rainier - SHO01042 Click to Enlarge
5 Stars
DIY Solutions SHO01042
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: SHO01042
Brand: DIY Solutions
Notes: Air Spring to Coil Spring Conversion Kit -- Rear
Position: Rear
Condition: New
Shipping Options: Free Ground Shipping
$135.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle
2005 Buick Rainier
Rear Unity Air Spring to Coil Spring Conversion Kit - for 2005 Buick Rainier - 65230C Click to Enlarge
5 Stars
Unity 65230C
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 65230C
Brand: Unity
Notes: Electronic to Passive Air Spring to Coil Spring Shock Conversion Kit -- Kit Includes (2) Coil Springs, Upper and Lower Mounts and Shock Absorbers
  • Low Cost Alternative To Air Suspension
  • Improve Consistency Of Carry Load
  • Improve Handling
  • No Sacrifice Of Ride Height Or Quality
  • Reduce Your Vehicle Down Time
  • Regain The New Car Feel
  • Save Time And Money
Position: Rear
Condition: New
Package Contents: Rear Kit; (2) Shock Absorbers (2) Springs (2) Spring Seats (2) Resistors
Shipping Options: Ground
$172.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle
2005 Buick Rainier
Rear Unity Air Spring to Coil Spring Conversion Kit - for 2006 Buick Rainier - 65230C Click to Enlarge
5 Stars
Unity 65230C
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 65230C
Brand: Unity
Notes: Electronic to Passive Air Spring to Coil Spring Shock Conversion Kit -- Kit Includes (2) Coil Springs, Upper and Lower Mounts and Shock Absorbers
  • Low Cost Alternative To Air Suspension
  • Improve Consistency Of Carry Load
  • Improve Handling
  • No Sacrifice Of Ride Height Or Quality
  • Reduce Your Vehicle Down Time
  • Regain The New Car Feel
  • Save Time And Money
Position: Rear
Condition: New
Package Contents: Rear Kit; (2) Shock Absorbers (2) Springs (2) Spring Seats (2) Resistors
Shipping Options: Ground
$172.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick Rainier
Rear DIY Solutions Air Spring to Coil Spring Conversion Kit - for 2007 Buick Rainier - SHO01042 Click to Enlarge
5 Stars
DIY Solutions SHO01042
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: SHO01042
Brand: DIY Solutions
Notes: Air Spring to Coil Spring Conversion Kit -- Rear
Position: Rear
Condition: New
Shipping Options: Free Ground Shipping
$135.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle
2007 Buick Rainier
Rear Arnott Air Spring to Coil Spring Conversion Kit - for 2004 Buick Rainier - C-2137 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: C-2137
Brand: Arnott
Notes: NEW -- Rear Coil Springs
Position: Rear
Condition: New
Shipping Options: Ground
$160.43
(9) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 Buick Rainier
Front and Rear Unity Air Spring to Coil Spring Conversion Kit - for 2004 Buick Rainier 4.2L 6 Cyl - 4-11180-30-514800-HD Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 4-11180-30-514800-HD
Brand: Unity
Notes: Pre-assembled Complete Strut Assembly Heavy Duty Coil Spring Conversion Kit -- Kit Includes (2) Front Complete Strut Assemblies (2) Rear Coil Springs and Hardware Converting Air/Electronic to Standard Suspension
Product Remark: Kit includes 2 Front complete strut assemblies and a rear conversion including 2 rear heavy duty coil springs 4 rubber isolators; For 3rd row seats and light towing
  • Improve Consistency Of Carry Load
  • Improve Handling
  • Low Cost Alternative To Air Suspension
  • No Sacrifice Of Ride Height Or Quality
  • Reduce Your Vehicle Down Time
  • Regain The New Car Feel
  • Save Time And Money
Position: Front and Rear
Condition: New
Shipping Options: Free Ground Shipping
$231.98
with FREE Shipping
(50) In Stock
This Part Fits:
Catalog: U
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl
Rear Monroe Air Spring to Coil Spring Conversion Kit - for 2006 Buick Rainier - 90017C Click to Enlarge
5 Stars
Monroe 90017C
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: 90017C
Brand: Monroe
Notes: Air Spring to Coil Spring Conversion Kit -- Conversion Kit Converts ONLY The Rear Air Suspension To A Coil Spring Suspension. Requires One Kit Per Vehicle
  • Convert a vehicle's factory-equipped air suspension to a conventional suspension with a Monroe Suspension Conversion Kit. Includes premium components - application-tuned shock/strut, coil spring(s) and hardware.
  • CONVERT YOUR RIDE -- A cost effective alternative to replacing the OE system, this conversion kit converts a factory air suspension to a conventional suspension
  • COMPLETE SOLUTION -- Includes premium-quality replacement components - application-tuned shock/strut, coil spring(s) and necessary mounting hardware
  • RESTORES OE SETTINGS -- Restores factory ride height (where applicable) and delivers a stable, comfortable ride
  • EASY TO INSTALL -- Engineered for superior fit and comes with detailed instructions for a complete and trouble-free bolt-on installation
  • KEEPS AIR SUSPENSION LIGHT OFF -- A complete solution to keep the air suspension light off
Position: Rear
Condition: New
Shipping Options: Ground
$204.98
(44) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Buick Rainier
Rear DIY Solutions Air Spring to Coil Spring Conversion Kit - for 2006 Buick Rainier - SHO01042 Click to Enlarge
5 Stars
DIY Solutions SHO01042
Air Spring to Coil Spring Conversion Kit
Loading Reviews...
Part Number: SHO01042
Brand: DIY Solutions
Notes: Air Spring to Coil Spring Conversion Kit -- Rear
Position: Rear
Condition: New
Shipping Options: Free Ground Shipping
$135.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle
2006 Buick Rainier

Related Suspension Parts

Coil Spring Conversion Kits available for the following Buick Rainier years: 2007, 2006, 2005, 2004, 07, 06, 05, 04. This part is also sometimes called Buick Rainier Air Shock Conversion. We stock coil spring conversion kit parts for most Buick models including LeSabre, Park Avenue, Lucerne, Riviera, Reatta and Electra.

Buick Rainier Coil Spring Conversion Kit Reviews
5 of 5
Verified Customer
2/5/16 10:11 AM - USA

I am so glad I made the decision to switch from Air spring to Coil spring. I usually had to wait to see whether or not the pump for the Air spring was going to work. The times it wouldn't work, I had to ride around with the rear of my car sagging and it felt as if you were riding on a bumpy graveled road, but with the Coil spring, my car sits up high and the ride is smooth. - satisfied customer

- 2004 Buick Rainier Air Spring to Coil Spring Conversion Kit
5 of 5
Verified Customer
7/9/15 03:58 PM - USA

Excellent product easy to change over from air to spring well worth the price - Martynmay1

- 2004 Buick Rainier Air Spring to Coil Spring Conversion Kit
5 of 5
Verified Customer
11/11/15 12:29 PM - USA

Thanks partsgeek for the conversation kit, your service was very fast. Will do business again. - m.majors

- 2005 Buick Rainier Air Spring to Coil Spring Conversion Kit
5 of 5
Verified Customer
5/31/16 08:10 AM - USA

I had the leak down one day next day all good problem with my 2006 Buick Rainier. I thought about new sensors, new air bags then what if the pump goes out. This was an easy tear-out and very easy install. I removed the pump also and zip tied the sensors in the ride height position..no dash lights on...This rides a little higher and the ride is very smooth. You do give up a little floating on air ride that a Buick has. - Cliff

- 2006 Buick Rainier Air Spring to Coil Spring Conversion Kit
5 of 5
Verified Customer
11/22/15 07:12 AM - USA

My compressor died and air bags leaked so opted to convert rather than spend over $1000 repairing . Quick install and gives as good if not better ride than original system

If your air ride system fails , this is the best and cheapest option . - Great kit

- 2004 Buick Rainier Air Spring to Coil Spring Conversion Kit
4 of 5
Verified Customer
3/16/16 01:51 PM - USA

Other than having to get a coil compressor that i rented everything went on smooth and easy it was not very hard it rides a little different it is something you have to get used to the rear is a little loose not as tight as the airbags were. but overall less expensive the parts are great quality and cheaper than any other option delivery was fast and the website cannot be beat on price - Worth it

- 2004 Buick Rainier Air Spring to Coil Spring Conversion Kit