Firestone Coil-Rite Air Helper Spring Kit Rear 00-10 Chevy/GMC Tahoe/Yukon (W237604108) Firestone Coil-Rite Air Helper Spring Kit Rear 00-10 Chevy/GMC Tahoe/Yukon (W237604108) Firestone If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire.Firestone Coil-Rite air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. The air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR). Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C).Installation InstructionsTechnical BulletinInstallation InstructionsInstallation InstructionsWarrantyThis Part Fits: Year Make Model Submodel 2002-2020 Cadillac Escalade Base 2009-2013 Cadillac Escalade Hybrid 2010-2013 Cadillac Escalade Hybrid Platinum 2011-2020 Cadillac Escalade Luxury 2008-2020 Cadillac Escalade Platinum 2011-2016 Cadillac Escalade Premium 2017-2020 Cadillac Escalade Premium Luxury 2003-2020 Cadillac Escalade ESV Base 2011-2021 Cadillac Escalade ESV Luxury 2008-2020 Cadillac Escalade ESV Platinum 2011-2016 Cadillac Escalade ESV Premium 2017-2021 Cadillac Escalade ESV Premium Luxury 2021 Cadillac Escalade ESV Sport 2002-2013 Cadillac Escalade EXT Base 2011-2013 Cadillac Escalade EXT Luxury 2011-2013 Cadillac Escalade EXT Premium 2013 Chevrolet Avalanche Black Diamond LS 2013 Chevrolet Avalanche Black Diamond LT 2013 Chevrolet Avalanche Black Diamond LTZ 2007-2012 Chevrolet Avalanche LS 2007-2012 Chevrolet Avalanche LT 2007-2012 Chevrolet Avalanche LTZ 2002-2005 Chevrolet Avalanche 1500 Base 2005-2006 Chevrolet Avalanche 1500 LS 2005-2006 Chevrolet Avalanche 1500 LT 2002-2003 Chevrolet Avalanche 1500 North Face 2002-2003 Chevrolet Avalanche 1500 On Road Edition 2003 Chevrolet Avalanche 1500 WBH 2004-2006 Chevrolet Avalanche 1500 Z66 2002-2006 Chevrolet Avalanche 1500 Z71 2002-2004 Chevrolet Avalanche 2500 Base 2005-2006 Chevrolet Avalanche 2500 LS 2005-2006 Chevrolet Avalanche 2500 LT 2015-2020 Chevrolet Suburban LS 2015-2020 Chevrolet Suburban LT 2015-2016 Chevrolet Suburban LTZ 2017-2020 Chevrolet Suburban Premier 2000-2001,2006 Chevrolet Suburban 1500 Base 2000-2014 Chevrolet Suburban 1500 LS 2000-2014 Chevrolet Suburban 1500 LT 2006-2014 Chevrolet Suburban 1500 LTZ 2002-2006 Chevrolet Suburban 1500 Z71 2000-2001 Chevrolet Suburban 2500 Base 2000-2013 Chevrolet Suburban 2500 LS 2000-2013 Chevrolet Suburban 2500 LT 2007 Chevrolet Suburban 2500 LTZ 2000-2001,2006 Chevrolet Tahoe Base 2021 Chevrolet Tahoe High Country 2008-2013 Chevrolet Tahoe Hybrid 2000 Chevrolet Tahoe Limited 2000-2021 Chevrolet Tahoe LS 2000-2021 Chevrolet Tahoe LT 2007-2016 Chevrolet Tahoe LTZ 2007-2021 Chevrolet Tahoe PPV 2017-2021 Chevrolet Tahoe Premier 2012-2021 Chevrolet Tahoe SSV 2000,2002-2006,2021 Chevrolet Tahoe Z71 2008 Chevrolet Trailblazer Base 2002-2007 Chevrolet Trailblazer LS 2002-2009 Chevrolet Trailblazer LT 2002-2003 Chevrolet Trailblazer LTZ 2002-2004 Chevrolet Trailblazer North Face 2006-2009 Chevrolet Trailblazer SS 2003-2006 Chevrolet Trailblazer EXT LS 2002-2006 Chevrolet Trailblazer EXT LT 2002-2004 Chevrolet Trailblazer EXT North Face 1987-1991 Ford Country Squire Base 1987-1991 Ford Country Squire LX 1992-1997 Ford Crown Victoria Base 1992-1997 Ford Crown Victoria LX 1993-1997 Ford Crown Victoria Police Interceptor 1992-1997 Ford Crown Victoria S 1992 Ford Crown Victoria Touring Sedan 1987-1991 Ford LTD Crown Victoria Base 1987-1991 Ford LTD Crown Victoria LX 1987-1991 Ford LTD Crown Victoria S 2005-2009 GMC Envoy Denali 2002-2009 GMC Envoy SLE 2002-2009 GMC Envoy SLT 2005-2006 GMC Envoy XL Denali 2002-2006 GMC Envoy XL SLE 2002-2006 GMC Envoy XL SLT 2004-2005 GMC Envoy XUV SLE 2004-2005 GMC Envoy XUV SLT 2000-2020 GMC Yukon Denali 2010-2013 GMC Yukon Denali Hybrid 2008-2013 GMC Yukon Hybrid 2006 GMC Yukon SL 2000-2020 GMC Yukon SLE 2000-2020 GMC Yukon SLT 2015-2020 GMC Yukon XL Denali 2015-2020 GMC Yukon XL SLE 2015-2020 GMC Yukon XL SLT 2001-2014 GMC Yukon XL 1500 Denali 2006 GMC Yukon XL 1500 SL 2000-2014 GMC Yukon XL 1500 SLE 2000-2014 GMC Yukon XL 1500 SLT 2003-2009 Hummer H2 Base 1981-1989 Lincoln Town Car Base 1982-1989 Lincoln Town Car Cartier 1982-1989 Lincoln Town Car Signature 1989 Lincoln Town Car Signature SE 1987-1991 Mercury Colony Park GS 1987-1991 Mercury Colony Park LS 1983-1986 Mercury Grand Marquis Base 1983-1986 Mercury Grand Marquis Colony Park 1987-1997 Mercury Grand Marquis GS 1983-1997 Mercury Grand Marquis LS

Firestone Coil-Rite Air Helper Spring Kit Rear 00-10 Chevy/GMC Tahoe/Yukon (W237604108)

Code: FIR4108
Sale
$189.42 $144.12
In Stock
Add to Wishlist Add to Compare
  • FREE SHIPPING
    *EXCLUSIONS APPLY

  • FAST
    ORDER PROCESSING

  • HASSLE-FREE
    WARRANTY & RETURNS

If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire.Firestone Coil-Rite air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. The air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR). Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C).
Installation Instructions
Technical Bulletin
Installation Instructions
Installation Instructions
Warranty


This Part Fits:

Year Make Model Submodel
2002-2020 Cadillac Escalade Base
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2020 Cadillac Escalade Luxury
2008-2020 Cadillac Escalade Platinum
2011-2016 Cadillac Escalade Premium
2017-2020 Cadillac Escalade Premium Luxury
2003-2020 Cadillac Escalade ESV Base
2011-2021 Cadillac Escalade ESV Luxury
2008-2020 Cadillac Escalade ESV Platinum
2011-2016 Cadillac Escalade ESV Premium
2017-2021 Cadillac Escalade ESV Premium Luxury
2021 Cadillac Escalade ESV Sport
2002-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2002-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2002-2006 Chevrolet Avalanche 1500 Z71
2002-2004 Chevrolet Avalanche 2500 Base
2005-2006 Chevrolet Avalanche 2500 LS
2005-2006 Chevrolet Avalanche 2500 LT
2015-2020 Chevrolet Suburban LS
2015-2020 Chevrolet Suburban LT
2015-2016 Chevrolet Suburban LTZ
2017-2020 Chevrolet Suburban Premier
2000-2001,2006 Chevrolet Suburban 1500 Base
2000-2014 Chevrolet Suburban 1500 LS
2000-2014 Chevrolet Suburban 1500 LT
2006-2014 Chevrolet Suburban 1500 LTZ
2002-2006 Chevrolet Suburban 1500 Z71
2000-2001 Chevrolet Suburban 2500 Base
2000-2013 Chevrolet Suburban 2500 LS
2000-2013 Chevrolet Suburban 2500 LT
2007 Chevrolet Suburban 2500 LTZ
2000-2001,2006 Chevrolet Tahoe Base
2021 Chevrolet Tahoe High Country
2008-2013 Chevrolet Tahoe Hybrid
2000 Chevrolet Tahoe Limited
2000-2021 Chevrolet Tahoe LS
2000-2021 Chevrolet Tahoe LT
2007-2016 Chevrolet Tahoe LTZ
2007-2021 Chevrolet Tahoe PPV
2017-2021 Chevrolet Tahoe Premier
2012-2021 Chevrolet Tahoe SSV
2000,2002-2006,2021 Chevrolet Tahoe Z71
2008 Chevrolet Trailblazer Base
2002-2007 Chevrolet Trailblazer LS
2002-2009 Chevrolet Trailblazer LT
2002-2003 Chevrolet Trailblazer LTZ
2002-2004 Chevrolet Trailblazer North Face
2006-2009 Chevrolet Trailblazer SS
2003-2006 Chevrolet Trailblazer EXT LS
2002-2006 Chevrolet Trailblazer EXT LT
2002-2004 Chevrolet Trailblazer EXT North Face
1987-1991 Ford Country Squire Base
1987-1991 Ford Country Squire LX
1992-1997 Ford Crown Victoria Base
1992-1997 Ford Crown Victoria LX
1993-1997 Ford Crown Victoria Police Interceptor
1992-1997 Ford Crown Victoria S
1992 Ford Crown Victoria Touring Sedan
1987-1991 Ford LTD Crown Victoria Base
1987-1991 Ford LTD Crown Victoria LX
1987-1991 Ford LTD Crown Victoria S
2005-2009 GMC Envoy Denali
2002-2009 GMC Envoy SLE
2002-2009 GMC Envoy SLT
2005-2006 GMC Envoy XL Denali
2002-2006 GMC Envoy XL SLE
2002-2006 GMC Envoy XL SLT
2004-2005 GMC Envoy XUV SLE
2004-2005 GMC Envoy XUV SLT
2000-2020 GMC Yukon Denali
2010-2013 GMC Yukon Denali Hybrid
2008-2013 GMC Yukon Hybrid
2006 GMC Yukon SL
2000-2020 GMC Yukon SLE
2000-2020 GMC Yukon SLT
2015-2020 GMC Yukon XL Denali
2015-2020 GMC Yukon XL SLE
2015-2020 GMC Yukon XL SLT
2001-2014 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2000-2014 GMC Yukon XL 1500 SLE
2000-2014 GMC Yukon XL 1500 SLT
2003-2009 Hummer H2 Base
1981-1989 Lincoln Town Car Base
1982-1989 Lincoln Town Car Cartier
1982-1989 Lincoln Town Car Signature
1989 Lincoln Town Car Signature SE
1987-1991 Mercury Colony Park GS
1987-1991 Mercury Colony Park LS
1983-1986 Mercury Grand Marquis Base
1983-1986 Mercury Grand Marquis Colony Park
1987-1997 Mercury Grand Marquis GS
1983-1997 Mercury Grand Marquis LS
If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire.Firestone Coil-Rite air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. The air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR). Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C).
Installation Instructions
Technical Bulletin
Installation Instructions
Installation Instructions
Warranty


This Part Fits:

Year Make Model Submodel
2002-2020 Cadillac Escalade Base
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2020 Cadillac Escalade Luxury
2008-2020 Cadillac Escalade Platinum
2011-2016 Cadillac Escalade Premium
2017-2020 Cadillac Escalade Premium Luxury
2003-2020 Cadillac Escalade ESV Base
2011-2021 Cadillac Escalade ESV Luxury
2008-2020 Cadillac Escalade ESV Platinum
2011-2016 Cadillac Escalade ESV Premium
2017-2021 Cadillac Escalade ESV Premium Luxury
2021 Cadillac Escalade ESV Sport
2002-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2002-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2002-2006 Chevrolet Avalanche 1500 Z71
2002-2004 Chevrolet Avalanche 2500 Base
2005-2006 Chevrolet Avalanche 2500 LS
2005-2006 Chevrolet Avalanche 2500 LT
2015-2020 Chevrolet Suburban LS
2015-2020 Chevrolet Suburban LT
2015-2016 Chevrolet Suburban LTZ
2017-2020 Chevrolet Suburban Premier
2000-2001,2006 Chevrolet Suburban 1500 Base
2000-2014 Chevrolet Suburban 1500 LS
2000-2014 Chevrolet Suburban 1500 LT
2006-2014 Chevrolet Suburban 1500 LTZ
2002-2006 Chevrolet Suburban 1500 Z71
2000-2001 Chevrolet Suburban 2500 Base
2000-2013 Chevrolet Suburban 2500 LS
2000-2013 Chevrolet Suburban 2500 LT
2007 Chevrolet Suburban 2500 LTZ
2000-2001,2006 Chevrolet Tahoe Base
2021 Chevrolet Tahoe High Country
2008-2013 Chevrolet Tahoe Hybrid
2000 Chevrolet Tahoe Limited
2000-2021 Chevrolet Tahoe LS
2000-2021 Chevrolet Tahoe LT
2007-2016 Chevrolet Tahoe LTZ
2007-2021 Chevrolet Tahoe PPV
2017-2021 Chevrolet Tahoe Premier
2012-2021 Chevrolet Tahoe SSV
2000,2002-2006,2021 Chevrolet Tahoe Z71
2008 Chevrolet Trailblazer Base
2002-2007 Chevrolet Trailblazer LS
2002-2009 Chevrolet Trailblazer LT
2002-2003 Chevrolet Trailblazer LTZ
2002-2004 Chevrolet Trailblazer North Face
2006-2009 Chevrolet Trailblazer SS
2003-2006 Chevrolet Trailblazer EXT LS
2002-2006 Chevrolet Trailblazer EXT LT
2002-2004 Chevrolet Trailblazer EXT North Face
1987-1991 Ford Country Squire Base
1987-1991 Ford Country Squire LX
1992-1997 Ford Crown Victoria Base
1992-1997 Ford Crown Victoria LX
1993-1997 Ford Crown Victoria Police Interceptor
1992-1997 Ford Crown Victoria S
1992 Ford Crown Victoria Touring Sedan
1987-1991 Ford LTD Crown Victoria Base
1987-1991 Ford LTD Crown Victoria LX
1987-1991 Ford LTD Crown Victoria S
2005-2009 GMC Envoy Denali
2002-2009 GMC Envoy SLE
2002-2009 GMC Envoy SLT
2005-2006 GMC Envoy XL Denali
2002-2006 GMC Envoy XL SLE
2002-2006 GMC Envoy XL SLT
2004-2005 GMC Envoy XUV SLE
2004-2005 GMC Envoy XUV SLT
2000-2020 GMC Yukon Denali
2010-2013 GMC Yukon Denali Hybrid
2008-2013 GMC Yukon Hybrid
2006 GMC Yukon SL
2000-2020 GMC Yukon SLE
2000-2020 GMC Yukon SLT
2015-2020 GMC Yukon XL Denali
2015-2020 GMC Yukon XL SLE
2015-2020 GMC Yukon XL SLT
2001-2014 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2000-2014 GMC Yukon XL 1500 SLE
2000-2014 GMC Yukon XL 1500 SLT
2003-2009 Hummer H2 Base
1981-1989 Lincoln Town Car Base
1982-1989 Lincoln Town Car Cartier
1982-1989 Lincoln Town Car Signature
1989 Lincoln Town Car Signature SE
1987-1991 Mercury Colony Park GS
1987-1991 Mercury Colony Park LS
1983-1986 Mercury Grand Marquis Base
1983-1986 Mercury Grand Marquis Colony Park
1987-1997 Mercury Grand Marquis GS
1983-1997 Mercury Grand Marquis LS

What is your shipping cutoff time? 

Cutoff time is 1pm EST. Assuming we have all your parts in stock, the order should ship the same day. If you need a product by a specific date, please call us to find out if its possible to meet your deadline before ordering. Please be aware that there may be discrepancies with shipping calculators or “in stock” status of a product. 

Will I receive a tracking number? 

Of course! As soon as your order is shipped you will receive a tracking notification through email. You can also always log into your account and check the tracking information on the order. 

Is shipping free? 

Orders over $99 qualify for free shipping within the contiguous  United States. *Services are excluded from free shipping. We will chose the most economic method. If you need a product as quickly as possible, always best to chose an expedited shipping option. 

 

Return Window

We allow up to 90 days from the original purchase date to return your item for an exchange or store credit. If you wish to return the product for a refund, we allow up to 45 days from the original purchase date. 

Shipping 

Customers are responsible for return shipping costs, unless of course we made an error when we shipped out the order. Please contact us if an error was made, we can send over a return label to the email address on file to begin the exchange process. 

Refunds/Store Credit

Please be advised that any free shipping promotions used on the original order will be forfeited if the order is returned and the original shipping costs (paid or unpaid) will also be deducted from the refundable amount.  Refunds can only be processed to the original payment method. Store credit will be sent through an email gift card, which you can apply to your next order with us. 

Our standard restocking fee structure is outlined below. Please refer to our exchange and refund policies for important timelines. 

Tier 1: Perfect condition. (Unopened & like-new) = 90% refund or 100% store credit.
Tier 2: Re-conditionable. (Packaging opened or damaged) = 80% refund or 90% store credit.        

Tier 3: Inability to restock. (Product & packaging both damaged) = 70% refund or 80% store credit. 

Exclusions

If the part has been installed, and shows signs of use, we are unable to take the product back for an exchange or refund. Original Osram and Philips bulbs cannot be returned if the authenticity seal has been broken. Any special ordered item, such as a custom headlight conversion, is not eligible to be returned. 

HID and LED bulbs are street legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. Legal for off-road use in Snowmobile and ATV headlights and off-road racing use only auxiliary or forward lighting. International street legality varies by country. 

Note: This usage regulation is not unique to products found on our website. All LED and HID bulbs from all other brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA. To find street legal LED headlight assemblies, click HERE

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)