2001-2005 Duramax Allison 1000 Shift Kit 5-Spd (1604720)
2001-2005 Duramax Allison 1000 Shift Kit 5-Spd (1604720) is backordered and will ship as soon as it is back in stock.
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
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.
2001-2005 Duramax Allison 1000 Shift Kit 5-Spd (1604720)
2001-2005 Duramax Allison 1000 Shift Kit 5-Spd (1604720) is backordered and will ship as soon as it is back in stock.
Description
Description
- NOTICE: This kit requires removal of the transmission for installation of the internal parts
- Installation recommendation: Experienced technician
- Includes our exclusive smart Trim/Clutch Control valve assemblies for increased durability
- Addresses Going to neutral under load; 3-4 slip; burned C2 or C3 clutches; sticks in one gear; won't move after extended parking; loss of pump prime; SHORT-CRISP-SMOOTH-upshifts and kickdowns
- Handles 500 Street Horsepower
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 1604720
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
