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Roadmaster Tranmission and Converter Package Allison Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2004.5-2006 4WD BD Diesel

Roadmaster Tranmission and Converter Package Allison Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2004.5-2006 4WD BD Diesel

$4,676.95
$4,676.95 $4,924.00
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The BD RoadMaster Allison transmission is built for reliability and peace of mind. Designed for stock or mildly modified Duramax GM Trucks, the RoadMaster increases durability with a modified valve body.

These modifications increase the torque capacity of the clutch packs, including doubling the capacity of the failure-prone C2 clutch! The transmission also receives a BD Diesel Deep aluminum pan, for an additional 3.5 quarts of fluid, helping to keep transmission temperatures cool while towing.

Every RoadMaster Allison transmission package includes a billet ProForce torque converter and is dyno tested before shipping.

Details:

  • Engine Manufacture: Duramax
  • Liter: 6.6 Liter
  • Series: Roadmaster
  • Drive: 4WD
  • Ems Code: 4
  • Engine Years: 2004.5-2006
  • Installation Time: 9 Hours
  • Transmission Model: Allison
  • Fits: 2004-2006 Silverado/Sierra 2500/3500/2500 HD/Sierra 3500
  • Shipping Restriction: This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states
  • Sold As: Each
  • Warranty: 24-Months
Roadmaster Tranmission and Converter Package Allison Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2004.5-2006 4WD BD Diesel

$4,676.95

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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