All product eligible for a c
ore rebate will come with a pre-paid UPS shipping label located on outside of product box in the packing slip pouch. Simply place old cores in box and put provided shipping label on the box and drop off to a UPS shipping center.
Upon receipt of your cores a refund will be issued to the credit card or PayPal account used to purchase product. Core returns are typically processed within 5-7 business days after receipt of core.
Availability:
In Stock
Ships Within: 2 - 4 Business days
Please select your vehicle from the above to check compatibility
We are happy to offer free UPS ground shipping on all orders to the lower 48 States.
Unfortunately since these parts are quite heavy and large we cannot offer free shipping to Puerto Rico, Hawaii nor Alaska.
(We do offer shipping to these areas, but it will be based upon UPS quotations. Please feel free to contact us directly.)
We do not ship to P.O. Boxes nor APO's as UPS will not deliver to these locations.
If you would prefer a different or expedited shipping option, please contact us and we will be glad to work around your needs.
Business hours are Monday to Friday 9am to 5pm EST.
SHIPPING POLICIES
We ship UPS Ground by default
Same-day shipping will be provided for orders placed before 2PM EST
Orders after 2PM EST will be shipped the next business day
Orders on the weekend will be shipped the next business day
Orders on a holiday will be shipped the next business day
Tracking will be provided immediately to the email provided in your order
Signature required is mandatory on any order over $400
Signature required may be requested on orders below $400
UPS DOES NOT DELIVER ON SATURDAY NOR SUNDAY
SHIPMENT TRANSIT TIMES
Please refer to this chart for estimated transit times. We are shipping out of the warehouse in Boynton Beach, Florida zip code 33426
Full Rear Suspension Conversion Kit for General Motors LWB Vehicles
LONG WHEELBASE MODELS ONLY
Order Includes: 2 Rear Coil Springs, 4 Isolators, 2 Bump Stops, 2 Rear Shocks, 2 Shock Resistors
Suncore’s rear air to coil suspension conversion kit converts your Long Wheelbase Z55 Autoride suspension to quality steel coil springs and gas charged shock absorbers for a premium ride while eliminating complicated air suspension. Shock resistors are included to override dash warning messages from old air springs.
You will maintain the ride you expect without the risk of an air compressor failing or any other expensive repairs popping up from the electronic system. The conversion kit is designed for direct placement in the rear end of long wheel base Z55 SUV trucks.
1 Year Warranty
No Modifications to Vehicle Necessary
Resistors to Override Messages from Unused Air Springs
For Cadillac & Chevrolet SUV Trucks
Replaces Coil Springs or Shocks Previously Converted
Rear Z55 Air to Coil Conversion Kit- 2003-2013 Escalade Suburban & Avalanche LWB fits the following vehicle(s):