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Control arm bump stops are essential components for your vehicle's suspension system, playing a crucial role in preventing damage to other parts during extreme suspension travel. Selecting the correct replacement ensures optimal performance and longevity for your car. This guide will help you navigate the options to find the best fit for your automotive needs.
Package Contents: Package includes 2 x front lower suspension bump pad, replacement part number 15153958, 2 x rear bumpers blocks, replacement part number 15039397. This product is precision engineered to match the dimensions of the original components...
Function: This product can provide a good cushioning force for the vehicle, reduce vibration noise at the front and rear ends, improve the driving performance of the vehicle, and ensure a more comfortable and smooth driving experience.
Reliable Quality: This product is made of high-quality materials, carefully crafted, wear-resistant, durable and anti-aging, and has a long service life. Provides cushioning when your car bottoms out on bumps, increasing driving stability.
Easy to Use: This bumper is molded according to the original car size and installed in place. No modification or adjustment is required. No need to worry about improper installation. You just insert one side and use a small wrench to fix the rest into the...
Compatibility: This cushioning pad is compatible with Cadillac, Chevrolet, and GMC. Fits 2002-2006 Cadillac Escalade. Fits 2002-2006 Chevrolet Avalanche 1500, 2002-2003 Chevrolet Avalanche 2500, 1999-2006 Chevrolet Silverado 1500, 2007 Chevrolet Silverado...
Replacement Part Number - K201426, K201426B, KR1426. Before ordering, please confirm compatibility and weather are suitable for your vehicle!
Compatible Vehicle - Control Arm Bumper compatible with Cadillac vehicle 1999-2000 Escalade | Compatible with Chevy vehicle 2002-2006 Avalanche, 2001-2006 Silverado 1500 HD, 1999-2004 Silverado 2500, 2001-2010 Silverado 2500 HD, 2001-2006 Silverado...
Failure Performance - When the car rattles or rasps every time it goes up and down while driving, and hits a big bump, your control arms may move more than usual, which can cause the vehicle to "bottom out", causing Metal-to-metal contact between control...
High Performence - Control Arm Bumper Stops made of durable materials that are completely corrosion-resistant and dust-proof, its equivalent parts fully comply with the original manufacturer's specifications and functions. Direct replace and easy to...
Support - If you have any problem, please contact us and we will help you solve it as soon as possible.
Compatible Models: This shock absorber is compatible with Chevrolet Savana 1500 trucks. It is recommended that you check the owner's manual to ensure the fit before ordering to avoid installation problems or poor results caused by mismatch.
Rubber Material: This buffer pad is made of rubber material, which has good flexibility and durability. It can rebound quickly after impact and is not easy to damage. It has excellent weather resistance, is not easy to age, and prolongs its service life.
Packing List: The package includes 2 front control arm bumper buffer pads, replacement part number 15153958, and 2 rear control bumper rubber blocks, replacement part number 15039397.
Absorb Vibration: This buffer pad can absorb a lot of impact energy, reduce the vibration transmitted to other parts of the vehicle, and protect the shock absorption system from damage. It can directly replace damaged or lost buffer pads.
Reduce Noise: This rubber block absorbs the noise generated by the suspension system, providing a quieter driving environment and a smoother driving experience. This product is manufactured according to the installation hole position 1:1, dedicated to the...
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry's Problem Solver.
Easy to install
Restores like-new steering and handling
Construction and design validated by MOOG engineers
Loose or worn chassis parts can lead to premature tire wear
Incorporates proven design and engineering features
Direct replacement - fits and performs like the original equipment on specific vehicles
Reliable fit - precision-engineered to match the design and dimensions of original components
Durable construction - manufactured to strict standards using sturdy, safe materials
Rigorously tested - thorough quality control measures ensure longevity
Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Control Arm Bumpers
Types of Bump Stops
Bump stops can vary in design. Some are simple, solid rubber pieces, while others may have a more complex, multi-stage design to offer progressive damping. For performance vehicles or those used for off-roading, specialized bump stops designed for increased travel or specific damping characteristics might be available. Ensure the replacement matches the original design or offers a suitable upgrade for your driving needs.
Frequently Asked Questions
What is the primary function of a control arm bumper?
The primary function of a control arm bumper is to act as a safety stop for the suspension. It prevents excessive compression, thereby protecting other suspension components like shock absorbers and the control arms themselves from damage.
How often should control arm bumpers be replaced?
Control arm bumpers should be inspected regularly, typically during routine maintenance checks. Replacement is recommended when signs of cracking, tearing, or significant wear are evident, or if you notice a harsher ride quality.
Can I use a universal bump stop if a specific one isn't available?
While universal bump stops exist, it's generally best to use a part specifically designed for your vehicle's make and model. A proper fit ensures correct function and prevents potential issues with suspension geometry or component clearance.
What is the difference between rubber and polyurethane bump stops?
Rubber bump stops are common and offer good basic protection. Polyurethane bump stops are often more durable, resistant to abrasion, and less susceptible to degradation from oil, fuel, and road salts, potentially offering a longer lifespan.
Do I need to replace bump stops in pairs?
It is highly recommended to replace control arm bumpers in pairs (left and right side). This ensures consistent suspension performance and prevents uneven wear on suspension components.
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