A control arm replacement costs $720 to $920 on average in 2026
RepairPal's national average runs about $790 to $920 per control arm, and a GMC Sierra 1500 runs $719 to $839. Parts are often more than half. Some cars cost far more: a 2005 Volvo S40 runs $2,533 to $2,878 because the part alone is over $2,300.
Real prices by vehicle and option
| National average | About $790 to $920 (RepairPal). |
|---|---|
| GMC Sierra 1500 | $719 to $839. |
| 2005 Volvo S40 | $2,533 to $2,878. |
| Related parts | Ball joints, tie rod ends and sway bar links are often replaced at the same time. |
| Alignment after | Usually needed. See our wheel alignment page for prices. |
What pushes a quote up
| Upper or lower arm | Lower arms carry more load and are replaced more often. |
|---|---|
| Bushings | Some arms come with bushings, others need them pressed in. |
| Vehicle | Some European arms cost far more. |
| Related parts | Ball joints are sometimes built in. |
| Alignment | Needed after the new arm is installed. |
Control arm replacement cost by region
| Lower cost states | $575 to $725. Alabama, Arkansas, Indiana, Iowa, Kansas, Kentucky, Mississippi, Missouri, Oklahoma, Tennessee, West Virginia and most rural areas. |
|---|---|
| Average cost states | $720 to $920. Arizona, Florida, Georgia, Michigan, North Carolina, Ohio, Pennsylvania, Texas, Virginia and most mid size cities. |
| Higher cost states | $925 to $1,200. California, Connecticut, Hawaii, Massachusetts, New Jersey, New York, Washington, plus big metros such as Chicago, Denver and Washington DC. |
These rows are our estimate. We took the typical national range and adjusted it for local labor costs, which run about 20 percent lower in the cheapest states and about 30 percent higher in the dearest ones. Parts are a large share, so regional labor rates move this less than you might expect.
Signs of a worn control arm, and what comes with it
RepairPal notes that a worn lower control arm often shows up on a test drive, in a bounce test, or during an alignment, because the arm sets the position and angle of the wheel. Clunks over bumps, wandering steering, vibration and uneven tire wear are common signs.
It is common to replace ball joints, tie rod ends and sway bar links at the same time, and the car needs an alignment afterwards. Ask for all of it in one quote so you are not surprised.
If both sides are worn, replacing them in pairs keeps the handling even. See our wheel alignment cost page.
Why this costs more in 2026
Control arms are steel or aluminum forgings, and both metals and shop labor cost more this year.
Fuel is the common thread. AAA's national average for diesel passed $6 a gallon for the first time on September 11, 2026, up from about $3.70 a year earlier (CBS 8 reporting AAA). Every truck roll and every delivery carries that. Some suppliers added freight surcharges this year. Ask how long your quote is good for.
How to judge the quote in your hand
- Ask upper or lower, and which side.
- Ask if the alignment is included.
- Ask if bushings and ball joints are included.
- Ask to see the worn part.
- Get it all in one quote.
Ways to pay less
- Buy arms with bushings and ball joints built in where available.
- Do both sides together if both are worn.
- Use an independent shop.
- Bundle the alignment.
What will this cost me?
Pick the job, your state's cost level and the last detail. The estimate updates as you change them.
An estimate built from published 2026 cost guides. It is not a quote. Get a written quote before work starts.
Common questions
How much does it cost to replace a control arm?
About $790 to $920 on average in 2026, per RepairPal.
Do I need an alignment after replacing a control arm?
Usually yes.
What are signs of a bad control arm?
Clunks over bumps, wandering steering and uneven tire wear.
Should both sides be replaced?
If both are worn, yes, for even handling.