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SKU: 168030144

Silicone Bushings for PPE 2001-2016 GM 6.6L Duramax Engine Mounts

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Regular price $89.99
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Shipping & delivery

Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

Shipping policy · Returns · Fitment questions? (561) 207-7988

Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

Replacement Silicone Bushings for PPE 2001-2016 GM 6.6L Duramax Engine Mounts

Replacement silicone bushings for PPE 2001-2016 GM 6.6L Duramax High-Performance Engine Mounts. Each purchase includes two sets of bushings for both mounts. Four application-specific bushing hardness options available:

  • Blue (40A): Smooth Street, ideal for maximizing vibration damping and ride quality for street applications.
  • Green (50A): OEM Firmness, replicating OEM firmness for occasional towing and off-road driving without sacrificing ride quality.
  • Yellow (60A): Street/Performance, perfect for hybrid use, balancing racing and off-road capabilities with street comfort.
  • Red (70A): Race/Competition, designed for drag strip and high-performance applications where maximum stiffness and control are desired.

Fitment & installation

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