Suspension and Components› Suspension Kits
Skyjacker
U-Bolt Semi-Round 0.625 Inch Diameter 3.25 Inch ID Width 18 Inch Length Incl Nuts Skyjacker
SKU: S006 58X325X18SP
Moderate — 2–4 hours
Description
Part #: 58X325X18SP
Skyjacker u-bolts are offered in various shapes and sizes including square, round, and semi-round. They come in lengths ranging from 1.75 to 19 inches. They are chamfered, rolled thread, and made from cold drawn, high carbon C1541 steel, grade 8 equivalet comes with 2 Nylon Insert Lock Nuts.Features:Includes NutsE-Coated For Corrosion ResistanceLimited Lifetime WarrantyShape: Semi-RoundDiameter: 0.625 InchOverall Length: 18.0 InchOverall Width: 4.0 InchSold As: Each
5/8X3.25X18 SEMI-RD | W/NUTS
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Skyjacker |
| Part Number | S006 58X325X18SP |
Videos
SEMA 2013 - Skyjacker talks about Skyjacker Lift Kits and Leveling Kits - Interview and Review
Jeep Wrangler Tj - DIY 4” Suspension Lift Kit Installation Guide : Skyjacker Off-road Build
80 Chevy Silverado Skyjacker 2.5" Lift Springs
Upgrade Your Rusty Suspension With a 1.5"- 2" Ford Bronco Skyjacker Lift Kit
How to Install 7" Truck Lift Pt 1 - Ultimate Lift Guide - 2014-2018 Silverado & Sierra Skyjacker
2019-2023 Sierra/Silverado: Leveling Kit Install (2" Spacer by Skyjacker)
HOW TO VIDEO: F350 SKYJACKER 4 INCH LIFT KIT INSTALLATION.
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy