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Shift Kit Silverado/Sierra 6.6L Duramax Allison 1000 2006-2008 6 Speed BD Diesel

Shift Kit Silverado/Sierra 6.6L Duramax Allison 1000 2006-2008 6 Speed BD Diesel

$124.95
$124.95 $132.00
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Installation recommendation: Experienced technician

  • Includes our exclusive Smart Trim/Clutch Control valve assemblies and items to modify the C2 clutch piston for increased capacity and more durability. The C2 clutch is the weakest part of the early 5 Speed Allison
  • Addresses goes to neutral under load
  • 3-4 slip
  • burned C2/C3 clutches
  • sticks in one gear
  • won't move after extended parking
  • loss of pump prime
  • smart clutch control valves for increased durability
  • SHORT-CRISP-SMOOTH-upshifts & kickdowns
  • Handles 500 Street Horsepower

Details:

  • Engine Manufacture: Duramax
  • Liter: 6.6 Liter
  • Ems Code: 4
  • Engine Years: 2006-2008
  • Transmission Model: Allison
  • Fits: 2006-2008 Silverado/Sierra 2500/3500
  • 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: Kit
  • Warranty: 90-Days
Shift Kit Silverado/Sierra 6.6L Duramax Allison 1000 2006-2008 6 Speed BD Diesel

$124.95

  • 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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