If you drive a HUMMER H3 (USA) – GMT345 [2005.04–2010.05], replacing tired OEM rubber bushings is a simple way to restore suspension performance and long-term durability. The 32-06-2330 Polyurethane Bushing is a direct-fit replacement for the lower control arm front mount and offers a durable upgrade over factory-installed rubber components.
Why Upgrade from OEM Rubber?
Rubber bushings degrade due to heat, road salts, and wear—leading to:
- Excessive suspension play
- Poor alignment retention
- Sloppy steering response
- Premature tire wear
Polyurethane Advantage
Part #: 32-06-2330 is crafted from high-performance polyurethane, designed to withstand harsh conditions and retain performance longer than rubber.
- Direct OEM Replacement: Compatible with GM OEM 15088365
- Increased Longevity: Crack- and deform-resistant, even under high stress
- Better Road Feel: Firmer support for sharper handling and control
- Daily Driver Ready: Maintains ride quality with improved durability
Don’t Forget the Rear Mounts
For full LCA support, your vehicle also requires Part #: 32-06-2627 —
Polyurethane bushing front suspension, body, mount to low arm, rear
✅ 2 pieces required per vehicle.
We strongly recommend checking compatibility by VIN for both front and rear bushings.
Installation Tips
Polyurethane is firmer than rubber—installation may take a bit more effort:
- Use the correct bushing grease (included with kits)
- Clean mounting surfaces thoroughly
- Follow our detailed installation guide
Reliable On-Road & Off-Road
Whether it’s daily driving or off-road exploring, these bushings deliver the performance, stability, and longevity that H3 owners need.