Dorman - OE Solutions Steering Coupling Assembly P/N:425-209
Keep dirt and moisture away from your steering shaft coupling with the Dorman OE Solutions Steering Coupling Boot / Steering Shaft Boot, part number 425-000. This lower boot is engineered to seal in lubricant and help shield the steering system from contamination. It fits many vehicles, among them the 2007-2020 Chevrolet Silverado 1500, 2007-2020 GMC Sierra 1500 and 2007-2020 Chevrolet Tahoe. See the Buyer's Guide tab for the full list and engine details.
Exposure to the elements can tear or break down the original boot. This replacement is designed to install in its place and replicate the original's fit and function on the listed applications. Dorman lists it under both names: steering coupling boot and steering shaft boot repair kit.
A cracked, split or missing boot can let dirt and water reach the coupling. Check the boot whenever you work near the steering shaft.
Interchange: 19177403 · 19210226 · 25862789 · 25979050 · 25979051 · 84386512 · 84433895
This part cross-references / interchanges with the following part numbers:
What does the Dorman 425-000 steering coupling boot / steering shaft boot do?
It covers the lower steering shaft coupling. It seals in lubricant and helps keep dirt, water and other contaminants out of the steering system.
What are signs this boot may need replacing?
Replace the boot if it is torn, cracked, deteriorated from exposure to the elements, or missing. A damaged boot may no longer hold lubricant in or keep contaminants out.
Which vehicles does the Dorman 425-000 fit?
It fits many vehicles, including the 2007-2020 Chevrolet Silverado 1500, 2007-2020 GMC Sierra 1500 and 2007-2020 Chevrolet Tahoe. See the Buyer's Guide tab for the full list.
Which part numbers does it replace?
It cross-references 19177403, 19210226, 25862789, 25979050, 25979051, 84386512 and 84433895.
How is this steering coupling boot installed?
It installs in place of the original lower boot on the listed applications and replicates the original's fit and function. Follow the vehicle service information for the correct removal and installation procedure.
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.