MOOG Severe Duty Idler Arm Support Bracket, 2011-2024

Part# K420SD+K6714

$115.06

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

MOOG XD Problem Solver Idler Support Bracket

Fits 2011-2024 Chevrolet/GMC 2500HD/3500HD

Part# K420SD

Proven to outlast the factory arms MOOG XD Problem Solver Idler arm supports work well and DmaxStore has negotiated unbeatable pricing for our members.

Attention: These are Genuine High Quality MOOG XD Problem Solver parts, Beware many parts stores and online retailers use the same part number for generic Chinese parts. We will not sell these low quality parts because they are guaranteed to fail quickly in most cases under 5,000 miles.

MOOG Advantage: The 420XD comes with an optional remotely grease-able zirc fitting. Making it possible to grease your Idler support without removing the skid plate.


(DmaxStore Lifetime Warranty)- Now available for Dmaxstore customers purchasing MOOG problem solver replacement parts.  Dmaxstore will replace any failed MOOG part purchased from us  as long as you own the vehicle. For all claims members must present proof of purchase. For replacement please complete the warranty claims form here. New replacement parts will be shipped via UPS ground when failed unit is received, shipping will not be covered.