DIRT KING Boxed Heim Upper Control Arms to Suit Chevrolet Silverado 1500:
Dirt King 1500 UCA:
Enhance the vehicle lifting experience with Dirt King’s upgraded upper control arms. Unlike stock arms, Dirt King resolves multiple issues by improving geometry and strength. By redesigning with increased castor and repositioned pivot angles, stress on joints is minimized. Drivers experience better alignment, handling, and durability with heavy-duty Moog ball joints and durable urethane bushings. For ease of servicing, all components are rebuildable or replaceable, ensuring a lifetime of performance. The preassembled arms come with detailed instructions for effortless installation. Elevate the ride without compromise with Dirt King’s premium upper control arms.
Dirt King 1500 UCA Specs:
Wheel Travel: Additional 1” of travel compared to stock
Amount of Lift: Allows for 0-3” of lift
Track Width: Stock
Maximum Backspacing: 4.75”
Minimum Rim Size: 17”
Coil over Shock Size:Factory or OEM replacement coilovers
Wheel Travel / Lift
The upper control arms must be paired with OEM replacement coil overs to lift the vehicle. They offer an additional 1” of down travel compared to the stock upper control arms. These arms are compatible with King, Fox, Bilstein, ADS and Icon coil overs. Do not install these upper control arms with coil spacers that over articulate the suspension.Tire Info
The upper control arms allow for 35” tires but for proper tire clearance modifications to the wheel well and bumper may need to be made.
In the Box:
- Boxed plate upper control arms
- 1” FK uniballs
- 3/4″ FK heim joints
- 17-4 stainless steel misalignment spacers
- Durable black powder coat
- Dirt King sticker pack
- Installation instructions
