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SuperPro parts are engineered and tested to stand up to the harshest conditions and use cases, so all SuperPro products are covered under warranty for off-road, racing, and motorsport applications, but some parts are covered for different time periods.
For Bushings ('SPF' and some 'KIT') - Lifetime Warranty
For Roll Control ('ALOY', 'RC', 'TRC' and 'DURO') - Three Year Warranty
What is not covered:
Installation damage or error, accident or impact damage, product finish and surface corrosion, and wear resulting from failure to align after installation.
For more information contact our Customer Service folks.
spf5587k | SuperPro Leaf Spring Bushing Kit|99-21 Silverado 1500
SuperPro Leaf Spring Eye Bushing Kit | 99-21 Chevrolet Silverado 1500 & GMC Sierra 1500
Hardworking Polyurethane
Install bushings that work as hard as your truck does with SuperPro polyurethane leaf spring bushings that offer better durability and handling performance over rubber bushings. Cracked rubber bushings are not capable of properly cushioning your truck from road impacts or locating your leaf spring for proper alignment of the rear axle. Restore your truck's ride and handling to a new level of comfort and performance by installing SuperPro's leaf spring bushing kit.
Alignment Control
Polyurethane bushings are able to control your alignment more accurately than rubber by limiting the deflection caused by the long lever arm combination of the leaf springs and rear axle. Years of repeated impacts and age distort rubber bushings beyond their capability of maintaining alignment settings making polyurethane the superior choice for long tire life and handling performance with reduced deflection and improved alignment control.
Durable and Dependable
If you have upgraded wheels and tires for tearing up the trails or your truck is an integral part of your business, rounding out your suspension with polyurethane bushings is an investment in tireless performance from your Chevy or GMC. Polyurethane won't break down when exposed to oils, impacts, UV rays, or the rigors of time and offers a huge improvement to the long term durability of your truck. Avoiding an untimely and costly break down caused by degraded rubber bushings wreaking havoc on drivetrain components is made easy with SuperPro's leaf spring bushings that properly locate and cushion your rear suspension.
Round Out the Package
If your preference is doing the job right the first time or prefer the ease of bolting in new parts we offer a new shackle from Moog to swap in while you are replacing the leaf spring bushings. For those seeking the benefits of polyurethane for every connection of their Silverado or Sierra's leaf spring suspension, SuperPro offers a bushing for the leaf spring shackle for the ultimate in bushing durability. SuperPro's lifetime warranty that covers offroad and track use shows their desire to do the job right the first time and deliver polyurethane bushings that surpass your expectations of performance and durability.
