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4" 2011-2018 GM 2500/3500 4 fr/ 1 rr Lift Kit

4" 2011-2018 GM 2500/3500 4 fr/ 1 rr Lift Kit

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Quick Overview

4 inch SST Suspension Lift Kit

Requires the use of longer front shocks, sold separately!


This awesome new SST Lift Kit for new Chevrolet HD trucks includes a pair of tough heavy-duty tubular steel upper control arms engineered to match the strength of your truck. ReadyLIFT forged torsion keys provide an adjustable lift while maintaining the factory ride. These super strong forged torsion keys are stronger than stock with the same design and features a indexing that is unique to this kit!

This kit also includes CNC-machined differential drop spacers which lowers the differential and puts the front CV axles into safe factory angle on 4WD trucks. 2WD trucks will not us the diff spacers.

To lift the rear of your new Chevy Silverado HD truck, the ReadyLIFT SST Lift Kit includes OEM style 1 inch cast iron rear lift blocks complete with new u-bolts and hardware. A Tow Package version of this kit is also available with a taller 2 inch rear lift block.

Also included with this kit are new super strong tie-rod end assemblies to replace the weak factory versions. For the longest time GM tie rod assemblies have been a weak link on all GM trucks. These heavy duty steering assemblies install easily and incredibly stronger than the OEM units. You won't find this kind of attention to detail with any other lift kit for the new GM HD trucks! This great combination gives the new GM HD trucks a great raised stance using super strong components and allows for up to a 34 inch tall tire.

ReadyLift Lift Warranty

Features and Benefits:
- Strong Tube Steel Upper Control Arms
- Forged ReadyLift Kit-Specific Torsion Keys
- Heavy Duty Tie Rod Steering Assemblies
- CNC Machined Differential Drop Spacers
- OEM Style Cast Iron Rear Blocks with U-Bolts
- No Cutting - No Modifications Required!

Installation Instructions

Additional Information

Item Number rlp_69-3411
Manufacturer Part Number 69-3411
MPN(UPC) 804879374558
Important Notes Requires use of longer front shocks, which are sold separately. Single Rear Wheel Only. Not for use on trucks equipped with factory TOP overload spring, commonly referred to as a camper package. 2WD will not use the diff spacers. Height may vary post installation on some vehicles from 3.5 inches to 4 inches.
Requires the use of longer front shocks, sold separately!
Manufacturer ReadyLift
Make Chevy, GMC
Model 2500 Pickup, 3/4 ton Pickup, C20 Pickup, C2500 Pickup, K30 Pickup, K3500 Pickup, 2500 Silverado, 2500 Sierra, 3500 Pickup, 1 ton Pickup, C30 Pickup, C3500 Pickup, K30 Pickup, K3500 Pickup, 3500 Silverado, 3500 Sierr
Year Spans 2011,2012,2013,2014,2015,2016,2017,2018
2WD/4WD 2WD, 4WD