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Brckt bras rgde Idlr - main product image
MOOG Chassis Products
Part # K400020
4.7(47 reviews)

Brckt bras rgde Idlr

Fits Chevrolet, GMC — 28 vehicle applications

$148.00
Only 7 left in stock
1
Express Checkout
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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MOOG Chassis Products K400020 Vehicle Fitment

Fits 28 vehicles

This Brckt bras rgde Idlr fits Chevrolet, GMC vehicles.

  • 2011-2017 Chevrolet Silverado 2500 HD

  • 2011-2017 Chevrolet Silverado 3500 HD

MOOG Chassis Products K400020 Specifications

Grade Type
Premium
Part Description
Steering Idler Arm Bracket
Prop 65 Label (Yes/No)
No

MOOG Chassis Products K400020 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

45C1132(ACDelco)TA5644(Delphi)539-257(Dorman)539-257(Dorman - OE Solutions)IB91289PR(Dorman - Premium)19256661(General Motors)19258130(General Motors)MS50980(Mevotech Supreme)2683726(NAPA Chassis Parts)4501132(Raybestos Brakes)

MOOG Chassis Products K400020 Product Description

MOOG K400020 Steering Idler Arm Bracket pour Chevrolet Silverado 2500 HD

Key Features

  • Diseñado para servicio pesado
  • Los componentes de chasis con holgura y/o dañados, pueden provocar el desgaste prematuro de los neumáticos
  • La composición de diseño del acero da como resultado un componente más fuerte
  • El diseño de buje de metal pre-lubricado permite que la grasa fluya a través del buje
  • CAVIDAD ENGRASADA -- El diseño engrasable permite que el nuevo lubricante expulse el lubricante contaminado fuera del componente, reduciendo la corrosión y el desgaste
  • Heavy-duty design
  • Loose or worn chassis parts can lead to premature tire wear
  • Engineered steel composition results in a stronger component
  • Powdered metal gusher bearing design enables grease to flow through bearing to
  • Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants

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.

About MOOG Chassis Products

Shop MOOG Chassis Products Steering Idler Arm Bracket at Autrex with vehicle fitment details, current pricing, and checkout options for the MOOG Chassis Products K400020. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

  • 538
  • 46
  • 31
  • 21
  • 11
  • Direct fit, no surprises
    Marc D.Verified BuyerMay 28, 2026

    Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.

    Installed on 2016 Ram 1500

  • Shipped fast across Canada
    Jen P.Verified BuyerMay 14, 2026

    Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.

    Installed on 2014 Chevrolet Silverado 1500

  • Good part, double-check your side
    Steve R.Verified BuyerApr 30, 2026

    Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.

    Installed on 2017 Ford F-150

  • Quiet again
    Amrit S.Verified BuyerApr 19, 2026

    Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.

    Installed on 2015 GMC Sierra 1500

  • Would buy again
    Daniel L.Mar 22, 2026

    Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.

    Installed on 2013 Dodge Durango

Frequently Asked Questions — MOOG Chassis Products K400020

What vehicles does the MOOG Chassis Products K400020 fit?

The MOOG Chassis Products K400020 fits 4 vehicle applications including 2011-2017 Chevrolet Silverado 2500 HD, 2011-2017 Chevrolet Silverado 3500 HD, 2011-2017 GMC Sierra 2500 HD, 2011-2017 GMC Sierra 3500 HD. Check the full fitment list above to confirm your vehicle.

What parts does the MOOG Chassis Products K400020 replace?

The MOOG Chassis Products K400020 is a direct replacement for ACDelco 45C1132, Delphi TA5644, Dorman 539-257, Dorman - OE Solutions 539-257, Dorman - Premium IB91289PR and 5 other part numbers. See the full interchange list for all compatible replacements.

What are the shipping options for the MOOG Chassis Products K400020?

Shipping options for the MOOG Chassis Products K400020 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the MOOG Chassis Products K400020 cost?

The MOOG Chassis Products K400020 is currently listed at $148.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Brckt bras rgde Idlr a direct fit replacement?

Yes, the Brckt bras rgde Idlr by MOOG Chassis Products is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Brckt bras rgde Idlr come with?

The Brckt bras rgde Idlr comes with the standard MOOG Chassis Products manufacturer warranty. Please check the product specifications for exact warranty terms.