Dirt King
Lower Arm Spacer Kit
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
The spacer kit adapts 1" Probearing uniballs (P9AU16T) to the factory spindles. The spacers are machined from 17-4 stainless steel and have a precision fit taper to mate to the factory spindle. This product will not work with aftermarket spindles.
*This spacer kit was developed and intended to be used with Dirt King Fabrication suspension systems. If you plan to use this product for another manufacturers suspension or a custom application then use at your own risk.
Includes
(2) 5/8” Half Moon Misalignment Spacers
(2) 5/8” Tapered Misalignment Spacers
(2) Custom Machined Grade 8 Bolts and Hardware
Compatibility
2007-2016 Chevy Silverado 2WD / 4WD
2007-2016 GMC Sierra 2WD / 4WD
*For models with cast steel lower control arms.
*Please contact us if you plan on installing this kit with lift spindles or a bracket lift.
*If your vehicle has cast aluminum or stamped steel lower control arms you must purchase DK-635930

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Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
Dirt King
| Option | SKU / part reference |
|---|---|
| Standard | DK-631930 |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information