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UPR Products
UPR 64-88 GM Rear Bolt Kit 12mm GM-2025-34
SKU: U003 GM-2025-34
Easy — 1–2 hours
Description
This kit features custom Grade 10.9 hardware with a zinc finish, offering doubled strength and safety for your vehicle's upper and lower control arms. It helps eliminate flex or deflection when upgrading to better quality control arms and bushings. The kit is made in the USA.
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 | UPR Products |
| Part Number | U003 GM-2025-34 |
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.
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