BajaKits Chase Boxed Front Lower Control Arms with Heim Joints (19-25 Sierra 1500)Find parts that fit my vehicle

Description. Our computer designed upper a-arm uses a fabricated, boxed arm design for ultimate strength. It allows significantly more wheel travel over stock when paired with an extended length, bolt in, aftermarket shock and we've built more caster into all of our Upper arms to give your truck the on road stabilty needed anytime a truck is lifted from its factory ride height. We use Trophy Truck grade uniballs to replace the weak, stock ball joints, giving you maximum articulation and performance in the dirt with your 2WD or 4WD Silverado. These will also work great with your existing lift kit that most likely has maxed out the stock ball joint angle. (Rear kits available too).

The Baja Kits Advantage:

- CAD designed boxed UCA

- For the inner pivots we used heavy duty heims for additional camber and caster adjustability.

- 1" Hi angle Trophy Truck grade uniball's replace the weak stock ball joints that fail under high angles and loads seen from normal offroad use

- Our CNC machined corrosion resistant misaligns have a tapered snout to adapt your stock upright/spindle with ease

- We've increased the caster angle that you lose when lifting a truck with stock arms to regain on road stability, handling and alignment

Technical Specs:

Track Width - Stock width

Lift - 0-3"

Product Requirements:

Shocks - Aftermarket Replacement 2.5 or 3.0 Shocks

Tire Size 35" are recommended for most with slight trimming.

Wheel Size - 17" rim with 4.75" max backspacing

Parts Included:

**Kits come pre assembled and ready for install, as seen in product photos**

Boxed Upper Arms

- Baja Kits Badges & Rivets

- Heim Joints

- Zerk fittings

- 1" uniballs

- Countersunk Heat Treated Top Cap Misaligns & 12 point bolts

- Heat Treated Tapered Misalign Adapters

Additional Items

- Install Guide

- Baja Kits Sticker pack

Install Information:

- Level 1 Installation, Bolt on

- Install Time: 2 hours (Times will vary depending on knowledge and skill level)

Fitment:

• 2019 GMC Sierra 1500
• 2020 GMC Sierra 1500
• 2021 GMC Sierra 1500
• 2022 GMC Sierra 1500
• 2023 GMC Sierra 1500
• 2024 GMC Sierra 1500
• 2025 GMC Sierra 1500

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