UMI Performance · New
UMI Performance 73-87 GM C10 Flip Kit
MPN 6410 · Store SKU umi6410
Supplier stock checked 11/8/2026, 2:44:27 AM UTC. Adding a part does not reserve it.
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Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The UMI Performance P/N 6410 flip kit lowers the rear of the 1973-1987 GM C10 truck six inches by relocating the axle above the leaf spring. The saddle bracket moves the axle rearward to keep the wheel centered in the wheel well. The lower leaf plate is seriously strong and features laser cut ¼” plate steel clamped by extra heavy duty U-bolts. Kit comes complete with brackets, stand-offs, U-bolts and polyurethane bump stops. Gloss black powder coat. 100% Made In Philipsburg, PA – USA. Saddle bracket relocates axle slightly to maintain perfect stock wheelbase Pair with Viking B274 shocks and 6411 shock relocation Pair with UMI S160 shocks and 6411 shock relocation Lowers rear of truck six inches (nominal) Heavy duty, high quality ⅝” U-bolts 6410 - 1973-1987 GM C10 Flip Kit Strong ¼” thick construction Gloss black powder coat Bump stops included 100% Made In USA
Manufacturer fitment & guides
Check 6410 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
