Keep the front sway bar held firmly to the frame with the Mevotech Supreme Sway Bar Bushing Kit, MPN MS508139. It is a direct-fit replacement for the 2007-2018 Chevrolet Silverado 1500, 2007-2018 GMC Sierra 1500, 2019 Chevrolet Silverado 1500 LD, and 2019 GMC Sierra 1500 Limited, and it installs in the front-to-frame position.
Sway bar bushings hold the bar to the frame so it can pivot as it works to resist body roll. Signs these bushings may need replacing include clunking or knocking over bumps, squeaks from the front suspension, extra body lean in turns, and bushings that are cracked, torn, or worn loose. If worn bushings are the cause, this stabilizer bar bushing kit replaces them.
See the "Vehicles it fits" section for engine details and the complete application list.
Interchange: 19325996 · BGS508139 · 15135386 · BSK90229 · BSK90229PR · FB10040 · IK200221 · K200221 · 1K200221 · GS508139 · 10931805 · 29084253 · 19874 · X07BU0040 · JBU1284 · TK201612
This part cross-references / interchanges with the following part numbers:
Which trucks does the Mevotech MS508139 fit?
It fits the 2007-2018 Chevrolet Silverado 1500 and GMC Sierra 1500, plus the 2019 Chevrolet Silverado 1500 LD and the 2019 GMC Sierra 1500 Limited.
Where does this bushing kit install?
It is cataloged for the front-to-frame position, where the bushings hold the sway bar to the vehicle's frame.
What are these bushings made of?
Mevotech states they use high-grade natural rubber construction for strength and durability.
How can I tell if my sway bar bushings are worn?
Common signs include clunking or knocking over bumps, squeaking, extra body roll in turns, or cracked or torn bushings. Inspect the suspension to confirm the cause before replacing parts.
Is installation difficult?
The slit-in design is intended to make fitting the bushings onto the sway bar quick and easy. Follow the vehicle service information for the correct procedure and torque values.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
