The Energy Suspension black sway bar bushing set for 1981–1991 Denali XL/Suburban 4WD fits a 1.25" sway bar and includes end link bushings. Constructed from Hyper-Flex™ polyurethane, the bushings are intended to allow the sway bar system to operate at full efficiency, improve handling characteristics and outlast OEM rubber bushings, while remaining a direct-fit, vehicle-specific replacement for the listed model years.
Energy Suspension 81-91 Denali XL/Suburban 4WD Black 1-1/4in OD Front Sway Bar Bushing Set