UMI Performance · New
UMI Performance 73-87 GM C10 Front Sway Bar 1-3/8in tubular
MPN 6440-R · Store SKU umi6440-R
Supplier stock checked 11/7/2026, 9:46:22 PM UTC. Adding a part does not reserve it.
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Product details
Heavy duty tubular sway bar reduces body roll and improves cornering capability. Tubular construction balances heavy load and sway control with lightweight performance. The bar is built from US steel and includes chassis bushings and endlinks. Balances well with UMI 6443 three way adjustable rear bar. Use UMI 6444 (factory height) or UMI 6445 (lowered) chassis brackets on trucks without factory front sway bar mount Minor drilling of a-arms required to accommodate heavy duty end links UMI 90048 (1-3/8″) billet aluminum sway bar mount upgrade available Stiffer than stock to reduce body roll and increase performance 1-3/8″ heavy duty tubular construction – strong and light Pair with UMI 6443 rear sway bar for ultimate sway control 6440 - 1973-1987 GM C10 Front Sway Bar, 1-3/8″ tubular End links and chassis mount bushings included Power Tour and daily driver proven 100% Made In USA Direct bolt-in
Manufacturer fitment & guides
Check 6440-R 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
