Cart “2006-2009 6 Speed Transmission Wiring Harness Fits 1000/2000 Allison GM/Duramax Application Only” has been added to your cart. Continue shopping Product Price Quantity Subtotal × 2006-2009 6 Speed Transmission Wiring Harness Fits 1000/2000 Allison GM/Duramax Application Only $65.99 2006-2009 6 Speed Transmission Wiring Harness Fits 1000/2000 Allison GM/Duramax Application Only quantity $65.99 Update cart Cart totals Subtotal $65.99 Shipping Flat rate Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Total $65.99 Proceed to checkout