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Firestone  |  SKU: FIR4147
24% off

Firestone Coil-Rite Air Helper Spring Kit Rear 07-17 Chevy/GMC Police Tahoe (W237604147)

Sale price USD 18738 Regular price USD 24628

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description

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).

This Part Fits:

Year Make Model Submodel
2000-2001 Chevrolet Suburban 1500 Base
2000-2005 Chevrolet Suburban 1500 LS
2000-2005 Chevrolet Suburban 1500 LT
2004-2005 Chevrolet Suburban 1500 Z71
2021 Chevrolet Tahoe High Country
2008-2011 Chevrolet Tahoe Hybrid
2007-2011,2021 Chevrolet Tahoe LS
2007-2011,2021 Chevrolet Tahoe LT
2007-2011 Chevrolet Tahoe LTZ
2007-2021 Chevrolet Tahoe PPV
2021 Chevrolet Tahoe Premier
2012-2021 Chevrolet Tahoe SSV
2021 Chevrolet Tahoe Z71