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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.
Superpro Rear Spring Eye Bushing Kit spf4571k
Superpro Rear Spring Eye Bushing Kit | Chevrolet Silverado 2500 '11-'14 2WD and 4WD
Superpro Rear Spring Eye Bushing Kit spf4571k for the Chevrolet Silverado 2500 2011-2014 provides improved stability and durability for your work truck by preventing uneven tire wear and improving poor ride quality as a result of failed rubber bushings. The same pliable nature that allows rubber bushings to provide a comfortable ride, also makes them susceptible to damage and daily wear and tear. Superpro's polyurethane bushings offer your Silverado extra support for hauling heavy tools and equipment, driving through harsh environments, or towing.
Thrust Angle Trouble?
Clunking, banging, or squeaking sounds from the rear suspension are a good indication that your spring eye bushings are in need of replacing. If you've taken your Silverado out to a job site, and noticed it pulling to one side of the road, that can also be a sign that your rear spring eye bushings are damaged and affecting the thrust angle. Driving your Silverado on a regular basis with a misaligned thrust angle, can also lead to premature tire wear, so if your ride quality has decreased, but the amount of money you are spending on tire replacements has increased, it's time to replace the old rubber bushings.
A Durable Design
Loading the bed of your Silverado with tools or heavy equipment can put a lot of stress on rubber leaf spring bushings, causing them to crack or split. Superpro polyurethane rear spring eye bushings are designed to maintain their shape and integrity under extreme pressure, making them a sensible upgrade for the powerful 2500HD and 3500HD, or for anyone who drives continuously through rough terrain. These polyurethane rear spring eye bushings are designed with special grease-retention grooves, to ensure an extended service life for your work, farm, or ranch truck.
A Longer Lifespan
Superpro's rear spring eye bushings are designed to have a long lifespan, which can lead to major savings on replacement parts and labor. If you are embarrassed about the strange noises your Silverado is making, tired of replacing tires, or fed up with constantly changing out rubber bushings, you need to check out Superpro Rear Spring Eye Bushing Kit spf4571k for the Chevrolet Silverado 2500 and 3500 2011-2014.
