2011-2019 GMC Sierra 2500HD 3500HD Front Upper Control Arms 2-4" Lift
Front Upper Control Arms — 2-4" Lift
These upper control arms accommodate 2–4" of suspension lift while maintaining steering geometry and ride quality. Built for durability and engineered to work with lifted suspensions without binding or premature wear. Designed for DIY installation with basic hand tools.
Key Features
- Lift-compatible geometry - Accounts for suspension height changes without altering alignment specs
- OEM-style construction - Mounts at factory attachment points for secure, reliable fitment
- Paired set - Both left and right arms included for balanced suspension performance
Specs
- Configuration: Pair (left and right)
- Lift Range: 2–4"
- Condition: New
What's Included
- Front upper control arms (pair)
Frequently Asked Questions
Do these arms work with coilovers or only leaf spring lifts?
These control arms are designed for the lift range specified and work with both coilover and spring-based lift systems. Your specific shock and spring choice will determine ride quality, but the arms themselves mount at factory points.
Will I need to get an alignment after installation?
Yes. Any suspension modification changes your truck's geometry. Get a full 4-wheel alignment at a suspension shop after install to ensure your truck tracks straight and tires wear evenly.
What hardware do I need to bolt these on?
The arms mount at factory attachment points. You'll reuse your existing bolts and fasteners. Refer to your vehicle's service manual for torque specs—don't overtighten.
Ships within 1-2 business days.
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2011-2019 GMC Sierra 2500HD 3500HD Front Upper Control Arms 2-4" Lift
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.