Fibertech Day Cab Extended Complete Conversion Kit With Colored Interior For Peterbilt 378/379/386/388/389 Regular Cab

$3,700.00

Description
  • Available In Black Interior Or Light Gray Interior
  • Extended Conversion Kit
  • Includes:
  • 3 Piece 6 Inch Fiberglass Cab Extension
  • Bonded 1 Inch By 2 Inch Aluminum Bracing
  • Fiberglass Interior Window Trim
  • 19 Inch By 36 Inch Rear Window Glass
  • Window Seal And Lockbead
  • Padded Vinyl Interior Panel With Interior Boot
  • Mounting Hardware
  • Provides 4 Inch Additional Leg Room
  • Fully Welded
  • Fibertech
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Shipping and Delivery

Shipping & Delivery

We know that when your Peterbilt is down, time matters. That’s why we work hard to ship parts quickly, safely, and reliably—so you can get back on the road with minimal downtime.

Order Processing Time

Most in-stock Peterbilt truck parts are processed within 1–2 business days after your order is placed. Orders placed on weekends or holidays will be processed on the next business day.

Custom, special-order, or oversized items may require additional processing time. If there are any delays, our team will contact you directly.

Shipping Methods

We offer multiple shipping options to meet your needs, including:

  • Standard Ground Shipping

  • Expedited Shipping

  • Freight Shipping for large or heavy items

Shipping methods and estimated delivery times will be displayed at checkout based on your location and the size of your order.

Delivery Timeframes

Delivery times vary depending on your location, shipping method, and product availability. Typical delivery ranges include:

  • Ground Shipping: 3–7 business days

  • Expedited Shipping: 1–3 business days

  • Freight Orders: Delivery time confirmed after shipment

Please note that delivery times are estimates and may be affected by weather, carrier delays, or other factors beyond our control.

Freight & Oversized Parts

Large Peterbilt components such as hoods, bumpers, sleepers, and other oversized items ship via freight carriers. Freight shipments require a valid delivery address and may need a commercial location or liftgate service.

Additional freight charges may apply. Our team will confirm all details with you before shipment.

Shipping Costs

Shipping costs are calculated at checkout based on:

  • Package size and weight

  • Shipping method selected

  • Delivery location

Any applicable freight charges or special handling fees will be clearly communicated before your order ships.

Order Tracking

Once your order ships, you’ll receive a confirmation email with tracking information so you can follow your delivery every step of the way.

Shipping Restrictions

We currently ship within the United States. Some items may have shipping restrictions due to size, weight, or manufacturer limitations.

Damaged or Lost Shipments

If your order arrives damaged or is missing items, please contact us within 48 hours of delivery. We’ll work quickly with the carrier to resolve the issue and get you the parts you need.

Questions?

If you have questions about shipping, delivery times, or freight options, our knowledgeable team is here to help. Contact us before or after placing your order—we’re happy to assist.