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SKU #: DMAX-XD-UCA-2025-TUBE
MPN #: XD-UCA-2025-TUBE
DMAXStore XD Tubular Upper Control Arm Kit 20-26 GM 2500HD/3500
Description
Upgrade the front suspension of your 2020-2026 GM Duramax with the DmaxStore XD Tubular Upper Control Arm Kit. Designed for Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks equipped with the 6.6L Duramax L5P, these heavy-duty tubular upper control arms combine reinforced construction, increased ball joint articulation, and serviceable polyurethane bushings for a durable suspension upgrade.
The gusseted tubular design provides increased strength for towing and off-road use, while the improved ball joint angle makes these arms suitable for most stock, leveled, and lifted applications. The included Dmax XD bolt-in ball joints provide greater articulation than the factory design and are built to withstand demanding road and environmental conditions.
Heavy-Duty Tubular Construction
Each DmaxStore XD upper control arm features a tubular steel construction with a medial gusset for increased strength. The reinforced design is well suited for trucks that see heavy towing, off-road driving, larger tires, or other demanding conditions.
A sleek tubular profile and black powder-coated finish give the control arms an upgraded appearance, while the improved ball joint angle helps accommodate a variety of factory and modified suspension configurations.
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About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
FEATURES & BENEFITS:
- Gusseted Tubular Design: Reinforced construction provides increased strength for towing and off-road applications.
- Black Powder-Coated Finish: Provides a durable finish with a clean tubular appearance.
- Improved Ball Joint Angle: Designed to work with most stock, leveled, and lifted suspension applications.
- Increased Ball Joint Articulation: Provides greater range of movement than the factory-style design.
- Dmax XD Bolt-In Ball Joints: Stronger-than-factory ball joints can be replaced separately if service is required.
- Serviceable Polyurethane Bushings: Durable bushings provide long-term serviceability.
- Sold as a Pair: Includes both driver- and passenger-side upper control arms.
CONTENTS:
- (2) Dmax XD Tubular Upper Control Arms
- (2) Dmax XD Bolt-In Ball Joints
- Polyurethane Bushings
- Installation Hardware
About DMAXStore
DmaxStore is dedicated to one thing: helping GMC and Chevy Duramax diesel owners get the most out of their trucks. Since 2007, DmaxStore has built its reputation around Duramax-specific parts, performance upgrades, replacement components, and technical knowledge for diesel truck enthusiasts.
Rather than trying to cover every make and model, DmaxStore focuses specifically on the Duramax platform. That specialization allows the company to carefully select products for their quality, performance, fitment, and value while providing customers with knowledgeable support when choosing parts for their trucks.
Duramax Parts From People Who Know Duramax Trucks
DmaxStore was founded after its owner spent seven years working for one of the largest GM dealers in the United States, where he earned the GM Mark of Excellence award. That experience helped establish the foundation for a business centered entirely around the GMC and Chevy Duramax diesel community.
Today, DmaxStore offers parts and upgrades covering a wide range of Duramax applications, from the original LB7 through the latest generations of the L5P, along with Duramax-powered Colorado and Canyon applications. Their product selection includes everything from maintenance and replacement parts to fuel-system upgrades, suspension components, drivetrain parts, steering upgrades, engine performance products, and more.
Performance, Replacement & Upgrade Parts
Whether you're maintaining a high-mileage Duramax, restoring an older Silverado or Sierra, or building a truck for increased performance, DmaxStore offers products designed around the needs of diesel truck owners.
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