Moog
Moog 14-16 Chevrolet Express 4500 Front Left Upper Control Arm RK623200
Moog 14-16 Chevrolet Express 4500 Front Left Upper Control Arm RK623200
Part number: 3RPQ6
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- Free fitment check before you order
Listed for: Chevrolet Express 4500Fitment notes & questions
Moog 4500 Front Left Upper Control Arm for the 2014–2016 Chevrolet Express. Adjustable arms let lowered or lifted cars get alignment back in spec.
Key features
- MOOG RK623200 Suspension Control Arm and Ball Joint Assembly front left upper
- Front Left position
Specifications
- Brand: Moog
- Part type: Suspension arm
- Position: Front Left
Fitment for the 2014–2016 Chevrolet Express
Listed for the 2014–2016 Chevrolet Express, front left position. Check your year, model and trim against the title before you order.
What it does
Worn ball joints and bushings in arms cause clunks, wander and uneven tire wear. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.
Installation & tips
- Get a wheel alignment after replacing or adjusting arms.
- Alignment: Always after arm work.
- Bushings: Check other bushings while you are under there.
- This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.
FAQ
Which side or position does it fit?
It is listed for the front left position. If you are replacing both sides, check whether you need one of each.
Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (2014–2016 Chevrolet Express).
- Check the position: this part is listed as front left.
- Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.

Moog suspension arm for the Chevrolet Express 4500: what to know
Worn ball joints and bushings in arms cause clunks, wander and uneven tire wear.
Fitment notes
- Listed for: Chevrolet Express 4500.
- Model years: 14-16. Parts can change mid-generation, so match the exact year.
- Specs, lead time and warranty come from Moog and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
More for your car: Control Arms · Chevrolet Parts · All Control Arms · Suspension & steering
Questions about Chevrolet Express 4500 suspension arm
Will this fit my Chevrolet Express 4500?
Will I need an alignment?
Where do specs and warranty details come from?
Questions & answers
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