CST 2011 - 2022 GM 2500HD 6" Lift Leaf Springs # CSL-C19-5

CST Rear Leaf Springs # CSL-C19-5. Fits all 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 and 2022 model year Chevrolet Silverado 2500HD and GMC Sierra 2500HD trucks. CST offers these leaf springs for customers that are running taller suspension lift heights on the front of their vehicle. These leaf springs can be used to replace a tall block and add-a-leaf combination that is used on some of the CST 6-8" and 8-10" lift systems. Please note that the lift height achieved is approximately 6" inches. Factors that can affect the actual lift height include aftermarket accessories such as a rear tonneau cover, aftermarket rear bumpers, tool boxes, auxiliary fuel tanks, etc.

If you own an HD equipped with the CST 8-10" lift set toward the maximum 10" inches in the front you may want to increase the rear lift height beyond 6" inches. You can combine a CST lift block and U-bolt kit to achieve more rear lift. Rear lift blocks and U-bolts are NOT included with the CST # CSL-C19-5 Leaf Springs. Performance Lifts offers these accessories for purchase separately. If your truck is equipped with a 2-piece rear driveshaft the CST Carrier Bearing Shim Kit will most likely be required to eliminate rear driveline vibration. If your HD has a 1-piece rear driveshaft you do not have a carrier bearing and thus you do not need to purchase or install the CST Shim Kit.

Important Product Information:
CST # CSL-C19-5 Leaf Spring Packs do not have an overload leaf system like the factory leaf packs do and for this reason these leaf springs will not provide the same load carrying capacity as factory GM leaf springs. If you tow or haul frequently we highly recommend the addition of an Air Bag System to help boost the load leveling capability when running high-arch aftermarket leaf springs.

Shipping:
Due to the size and weight of this item we are no longer able to offer free shipping on this item.

For more information on this or any other CST product please click on the ASK A QUESTION link located at the very top of this page.