Front Lower Driver Side Control Arm for 2007-2016 Trucks - Durable Fit

In this review of the front lower driver side control arm K620888, the bottom line is straightforward: this replacement is for owners who need a direct-fit, pre-greased control arm that restores steering geometry on late 2000s and early 2010s GM full-size trucks and SUVs. The reviewer found it best for routine suspension repairs where a solid, cast iron control arm is preferred over aftermarket lightweight designs. It is not aimed at modified off-road suspensions, but for factory-style replacements the part offers a reliable fit and was tested before shipping.

Key Features

• Direct Fit: Designed to replace the OE part 15167932 so it installs without modification and restores factory alignment points.
• Pre-Greased Assembly: Comes pre-greased to reduce initial maintenance and make installation smoother right out of the box.
• Premium Material: Constructed from cast iron and tested for impact, wear and fatigue to improve durability under normal road use.
• Wide Vehicle Coverage: Compatible with many GM models from 2007 to 2016, reducing the chance of ordering the wrong part for Silverado, Tahoe, Yukon and Escalade families.
• Warranty: Backed by a 12-month quality assurance warranty and inspected before shipping for added buyer confidence.

Who It's For

This control arm is best for DIY mechanics and independent shops replacing a worn or damaged front lower driver side control arm on 2007-2016 GM full-size trucks and SUVs that used the OE 15167932 style arm. It suits owners who want a cast iron, factory-style replacement rather than an aftermarket performance upgrade.

It is not intended for vehicles with off-road or lifted suspension conversions, since the arm is a cast iron factory-type unit and explicitly not for off-road suspension use. Customers seeking lighter or modified suspension components should look at performance-specific control arms instead.

Pros & Cons

Pros

• Direct OE replacement fit for multiple GM models, which simplifies installation.
• Pre-greased assembly reduces initial setup time and helps bushing life at installation.
• Cast iron construction feels heavy and well made, suggesting durability for standard use.

Cons

• Not suitable for off-road or modified suspension systems, so limited for lifted builds.
• Some customers noted mixed impressions of quality, so finish and weight may vary compared with OEM units.

Specifications

Part Number	K620888 / 15167932
Position	Front lower driver side
Material	Cast iron control arm
Compatibility	Selected Cadillac, Chevy and GMC models 2007-2016
Includes	1x Front Lower Driver Side Control Arm, pre-greased
Warranty	12-month quality assurance

Our Verdict

The K620888 front lower driver side control arm is a practical, value-focused replacement for owners of 2007-2016 Cadillac, Chevy and GMC full-size vehicles who need a direct-fit, durable cast iron arm. It restores factory geometry, arrives pre-greased and is backed by a 12-month warranty, making it a sensible choice for standard repairs but not for off-road or modified suspensions.

Frequently Asked Questions

Will this control arm fit my Silverado 1500?
Yes, it is listed as compatible with Silverado 1500 models from 2007 through 2015 when replacing part 15167932.

Is this part pre-greased?
Yes, the control arm assemblies come pre-greased to simplify installation and initial use.

Can I use this on a lifted or off-road truck?
No, this is a cast iron factory-style control arm and is not intended for off-road suspension or lifted applications.