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PU 3500 2011-2017 GM (w overloads) 4WD 2" Rear Block Kit

PU 3500 2011-2017 GM (w overloads) 4WD 2" Rear Block Kit

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Quick Overview


(to lower 48 states)

Lift Block Kit


ReadyLift OEM style rear block kits include (2) rear blocks, (4) E-coated U-bolts, (8) nuts and washers and will safely lift the rear of your 2011-2013 2WD and 4WD 8-lug single rear wheel GM truck 2 inches. Based on OEM designs and never made out of light weight extrusions their 2 inch blocks are made from cast iron just like the factory blocks, insuring maximum strength and reliability. ReadyLift Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work with your ReadyLift Suspension leveling kit. Like all ReadyLift products, these block kits come with their Lifetime Warranty.

- OEM style design
- Made from Cast Iron
- Built in locator pin, not pressed in
- Rakes back of vehicle for towing or hauling
- Lifetime Warranty
- Installation time is approximately 1+ hours

Installation Instructions

Additional Information

Item Number rlp_66-3122
Manufacturer Part Number 66-3122
MPN(UPC) 804879374749
Important Notes Not for use on trucks equipped with factory top overload springs commonly referred to as a camper package.
Will not fit dually.
Manufacturer ReadyLift
Make Chevy, GMC
Model 3500 Pickup, 1 ton Pickup, K30 Pickup, K3500 Pickup, 3500 Silverado, 3500 Sierra
Year Spans 2011,2012,2013,2014,2015,2016,2017
Front/Rear Rear