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Skyjacker 2011-2012 GM 2500HD 7" Lift - C11781K-R

This Skyjacker 7" Suspension Lift is designed for use on the new 2011, 2012 and 2013 model year GM 2500HD trucks. Please note, this lift is only for use on the newly re-designed GM 2500HD series trucks and will NOT fit 2010 or previous model years. This lift will fit all Gasoline and Diesel equipped trucks and will fit 2wd and 4x4 models.
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This Skyjacker 7" lift package features CNC machined steering knuckles to maintain the correct steering geometry, heavy duty front and rear drop cross members, a differential skid plate, extended sway bar links, replacement Skyjacker Nitro series front and rear shock absorbers, all designed to provide the best ride possible and achieve a full 7" inches of lift. And with 7" inches of suspension lift the Skyjacker lift allows the use of 37" tires when mounted on the correct wheel width and back space. Skyjacker recommends wheels have between 5" and 6" of back space, depending on wheel diameter and width. For more information on the correct wheel size for use with this lift please contact us using the "ask a question" link located at the very top of this page.

Skyjacker C11781K-R Kit Contents:

The Skyjacker C11781K-R lift includes a set of rear lift blocks that are designed to replace the factory installed block (when equipped) and retain a stock ride quality and tow rating. The Skyjacker rear lift blocks are cast iron and are designed to provide enough rear lift to achieve a level stance on most Silverado and Sierra 2500HD trucks. If you have already installed a leveling kit of some type and raise the front suspension more than the 7" inches of lift that Skyjacker designed this kit for you may need additional rear lift. When installed and set to provide 7" of front lift the supplied rear lift will allow you to achieve a level stance.

This Skyjacker kit comes complete with a set of four Skyjacker Nitro Series shock absorbers. Two shocks for the front of the truck and two for the rear. Skyjacker also includes a set of very detailed installation instructions with this lift. Please note that some trimming will be required to install this suspension lift. If you have any questions regarding this or any other Skyjacker product please click on the "ask a question" link located at the very top of this page.

This item ships for FREE to any address in the 48 United States of America! Alaska, Hawaii, and International customers must contact to receive a shipping quote before placing an order.

Additional Info

Additional Info

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Manufacturer Skyjacker
Part Number C11781K-R
Vehicle Make Chevrolet, GMC
Vehicle Model Sierra 2500HD, Sierra 3500 SRW, Silverado 2500HD, Silverado 3500 SRW
Vehicle Year 2013, 2012, 2011
Drive Type 2-Wheel Drive, 4-Wheel Drive
Made In the USA Yes
Installation Guide N/A
Current Rebates N/A


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