




🛻 Upgrade your drive with MOOG’s heavy-duty precision!
The MOOG K400018 Steering Idler Arm is a robust, greaseable replacement part designed specifically for 2011-2019 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks. Crafted from engineered steel with a powdered metal gusher bearing, it ensures long-lasting durability, smooth steering, and protection against rust and wear, helping maintain vehicle performance and tire longevity.





| Manufacturer | MOOG Chassis Products |
| Brand | MOOG |
| Model | K400018 Steering Idler Arm |
| Item Weight | 9.63 pounds |
| Product Dimensions | 10.5 x 8.13 x 2.63 inches |
| Item model number | K400018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | K400018 |
| Position | Center |
T**.
Good value
Good fit, seems to be a quality part
C**Z
6 months later
No problems, no issues, fit perfect
L**E
Good value and seemingly good quality
Nice,bolts right up
G**N
Be safe use moog front end parts!
aftermarket parts can be very sketchy that's why I always insist on using moog parts
M**.
Very tight fit minor adjustment needed
You’ll need to do some modifications, but it will work
R**E
Idle arm
It fits on my 2015 Chevy 2500 HD Duramax only thing is the steering wheel is slightly to the right now but it fit perfectly decent quality decent price
S**O
Best purchase of the year
I was very surprised it showed up just in time to get it replaced and overall at a very low price. Even Autoparts stores can’t beat you
T**.
Tom
Worked great. Perfect fit
Trustpilot
2 months ago
5 days ago