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SKU #: DMAX-XD-UCA-1119-TUBE
MPN #: XD-UCA-1119-TUBE
DMAXStore XD Tubular Upper Control Arm Kit 11-19 GM 2500HD/3500
Description
Upgrade the front suspension of your 2011-2019 GM Duramax with the DmaxStore XD Tubular Upper Control Arm Kit. Designed for Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks equipped with the 6.6L Duramax LML or L5P, these heavy-duty tubular upper control arms combine a reinforced design, increased ball joint articulation, and serviceable polyurethane bushings for improved durability on the street, while towing, and off-road.
The gusseted tubular design provides increased strength over the standard factory-style control arm, 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 and are designed to withstand demanding road and off-road conditions.
Heavy-Duty Tubular Construction
Each DmaxStore XD upper control arm features a tubular steel design with a medial gusset for additional reinforcement. The combination of tubular construction and gusseting provides a strong foundation for trucks that see heavy towing, larger tires, suspension modifications, or off-road use.
The arms are finished with a durable black powder coating and feature an improved ball joint angle compared to the OE design. This allows the control arms to accommodate a wide range of stock-height, leveled, and lifted Duramax applications.
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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: Medial gussets reinforce the control arms for increased strength and durability.
- 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 configurations.
- Increased Ball Joint Articulation: The upgraded ball joint provides greater range of movement than a standard factory-style design.
- Bolt-In Ball Joint: Allows the ball joint to be replaced separately if service is eventually required.
- Serviceable Polyurethane Bushings: Durable and replaceable bushings help support long-term suspension serviceability.
- Direct Replacement: Designed specifically for the factory-style suspension configuration of 2011-2019 GM HD trucks.
CONTENTS:
- (2) Dmax XD Tubular Upper Control Arms
- (2) Dmax XD Bolt-In Ball Joints
- Polyurethane Bushings
- Ball Joint Hardware
- Zerk Fittings
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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