Kryptonite Upper Control Arm Bushing Kit (Poly Only) for 2011–2026 Chevy Silverado/GMC Sierra 2500HD/3500HD
- Chevrolet Silverado 2500 / 2500HD2011+
- Chevrolet Silverado 3500 / 3500HD2011+
- GMC Sierra 2500 / 2500HD2011+
- GMC Sierra 3500 / 3500HD2011+
Before you order
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Send your year, model and engine. We'll confirm the part number before you buy.
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Delivery
Australia-wide
Usually 3–7 business days
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US & Canadian brands
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20+ years fitting this gear
Aussie owned. 25 years in the auto trade.
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Normally ships within 3–8 business days
Right-hand-drive converted truck? Steering linkage, track bars and stabilisers are designed for factory left-hand-drive trucks. Some RHD conversions change the steering layout, so contact us with your conversion details before ordering and we'll confirm fitment.
Fits:
2011–2026 Chevy Silverado 2500HD / 3500HD (equipped with Part# KRUCA11 or KRUCA20)
2011–2026 GMC Sierra 2500HD / 3500HD (equipped with Part# KRUCA11 or KRUCA20)
Important Fitment Info:
Designed specifically as a replacement bushing kit for the Kryptonite upper control arms listed above and compatible older Cognito upper control arms.
Will NOT fit factory control arms or other aftermarket upper control arms.
Features:
- Replacement polyurethane bushing kit for Kryptonite and Cognito UCAs
- Premium blend polyurethane for long life and improved suspension feel
- Zinc-plated sleeves resist corrosion and ensure smooth movement
- Complete kit for both left and right upper control arms
- Easy press-in design for straightforward installation
Description:
The Kryptonite Upper Control Arm Bushing Kit is the ideal solution for restoring your upper control arms to like-new condition. If your bushings are showing signs of wear it is due for service, this kit includes 8 new Polyurethane to refresh both left and right UCAs.
Engineered from a premium polyurethane blend, these bushings improve longevity, performance, and steering response. The included zinc-plated sleeves provide durability and a tight fit inside your control arms. Designed to be a direct fit for both Kryptonite and Cognito control arms, this bushing kit is an excellent preventative maintenance upgrade for your HD truck.
Includes:
- 8 x Polyurethane Upper Control Arm Bushings