{"product_id":"ppe-silicone-bushing-engine-mount-kit-blue-40-shd-soft-168030140-2001-2010-6-6l-duramax-lb7-lly-lbz-lmm","title":"PPE SILICONE BUSHING ENGINE MOUNT KIT- BLUE 40 SHD (SOFT) 168030140 | 2001-2010 6.6L DURAMAX LB7\/LLY\/LBZ\/LMM","description":"\u003cp\u003eRestore engine stability and reduce unwanted noise and vibration with the PPE 168030140 Silicone Bushing Engine Mount Kit. Designed as a durable upgrade over the factory engine mounts, this kit replaces worn rubber bushings with high-performance silicone bushings that provide improved longevity and enhanced ride quality.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional polyurethane bushings, PPE's silicone bushings are engineered to better withstand the extreme heat of the engine bay while providing superior vibration isolation. Rated at 40A on the Durometer scale, these soft bushings are less firm than the factory mounts, helping reduce engine noise, vibration, and harshness (NVH) for a smoother driving experience.\u003c\/p\u003e\n\u003cp\u003eBuilt with heavy-duty steel support brackets and supplied with all necessary installation hardware, this kit is an excellent choice for stock and high-performance applications where factory engine mounts have deteriorated or failed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance 40A silicone bushings\u003c\/li\u003e\n\u003cli\u003eReduces engine noise, vibration, and harshness (NVH)\u003c\/li\u003e\n\u003cli\u003eHigh heat resistance compared to polyurethane bushings\u003c\/li\u003e\n\u003cli\u003eHeavy-duty steel support brackets\u003c\/li\u003e\n\u003cli\u003eImproved strength and durability\u003c\/li\u003e\n\u003cli\u003eDesigned for long service life\u003c\/li\u003e\n\u003cli\u003eIncludes all required installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40A durometer bushings are softer than the factory bushings for maximum vibration isolation and ride comfort.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":52419124527387,"sku":"168030140","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-06-29at9.54.37AM.png?v=1782748583","url":"https:\/\/wwmperformance.com\/products\/ppe-silicone-bushing-engine-mount-kit-blue-40-shd-soft-168030140-2001-2010-6-6l-duramax-lb7-lly-lbz-lmm","provider":"WWM Performance","version":"1.0","type":"link"}