SKU: 68642034392

4" REAR BLOCK KIT - GM SILVERADO / GMC SIERRA 2500HD/3500HD 2011-2023

$170.95 $189.95
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Description

4" REAR BLOCK KIT - GM SILVERADO / GMC SIERRA 2500HD/3500HD 2011-2023QUICK OVERVIEW 2011 2023 GM 2500hd 3500hd oem style 4" rear lift block kit 4" tall rear block kit cast iron construction e coated finish includes new longer u bolts and hardware. Will require longer shocks if you don't already have them. Readylift oem style rear block kits are available for the 2011 2023 GM 2500hd 3500hd trucks. These rear block kits include two (2) rear blocks, four (4) e coated u bolts, eight (8) nuts and washers and will safely

QUICK OVERVIEW

2011-2023 GM 2500hd/3500hd oem style 4" rear lift block kit 4" tall rear block kit cast iron construction e-coated finish includes new longer u-bolts and hardware. Will require longer shocks if you don't already have them.


Readylift oem-style rear block kits are available for the 2011-2023 GM 2500hd/3500hd trucks. These rear block kits include two (2) rear blocks, four (4) e-coated u-bolts, eight (8) nuts and washers and will safely lift the rear of your 2011-2023 2wd and 4wd 8-lug truck. Based on oem designs and never made out of light weight extrusions, these 4" GM blocks are made from cast iron just like the factory blocks, ensuring 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 our lifetime warranty. Longer shocks will be required if you do not currently already have longer rear shocks.

   

KIT COMPONENTS

Two cast iron rear lift blocks.

Longer u-bolts and hardware.

 

INSTALLATION


SAEJ2492 Warning: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than that of factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or roll-over during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.

 

DO IT YOURSELF!

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.

Estimated Installation Time: 1.8 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

 

 

ADDITIONAL INFORMATION

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product




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    SKU: 68642034392

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    Marisa
    Cuba, US
    ★★★★★ 5
    Great for my lawn chair! Must have for the summer!
    Color: Gray, Size: 40.00" x 20.00", Color: Gray, Size: 40.00" x 20.00"
    I got the 40x20 in the grey and it fits perfectly folded in half for my chair! I get so sweaty so this helps keep it at bay. The little button clip is nice so it doesn’t fly away. The grey just matches perfectly! Lightweight & dries quickly. Perfect for the hot summer days at sporting events. Already recommend to my family members!
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    Reviewed in the United States on May 24, 2026
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    Mrs. Sherri C.
    Port Orchard, US
    ★★★★★ 5
    Great product for little money & easy to use.
    Size: 7.9"
    This is a great screen protector. It came with everything needed to apply it and it was extremely easy to put on. The included frame helped with putting on the screen protector perfectly and I didn't have any bubbles or dust, in fact I can't even tell it has a screen protector because the clarity is flawless. The screen protector fit perfectly. I'm extremely happy with my purchase and I will only buy from this store from now on. I highly recommend buying your screen protector from here.
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    Reviewed in the United States on February 17, 2026
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    janeth
    San Leandro, US
    ★★★★★ 5
    Screen
    Size: 5.5"
    I absolutely loved this screen protector. it comes with everything needed for an easy, bubble-free installation. The glass quality is excellent it feels durable and provides great protection. it doesn't affect touch sensitivity or screen clarity at all
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
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    Tech-Barn
    Belleville, US
    ★★★★★ 5
    Easy to apply. Excellent quality and value. 5 Stars
    Size: 7.9"
    Super easy to install. I don't know why I needed a 4 pack, except I have had other screen protectors in the past that I had debris trapped and had to reapply a couple times. (Remember to turn off fans and make sure the "air" is "still" when applying. If you live in a dusty house, go in the bathroom and turn on the shower for a min and turn up the humidity just a little, and make sure door is closed with no fan running) Use the prep pads, few easy steps = cakewalk. 1-2-3 bada bing. Easy peezy lemon squeezy !
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    Reviewed in the United States on April 28, 2026
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    Melvis Rivera
    West Palm Beach, US
    ★★★★★ 5
    4 Pack] daydayup Tempered Glass Screen Protector
    Size: 7''
    The **daydayup Tempered Glass Screen Protector for Nintendo Switch OLED Model 2021** is an excellent accessory for anyone looking to protect their console’s screen without compromising on clarity or responsiveness. This **4-pack** offers great value, ensuring you always have a backup or can share with friends or family. The **tempered glass** construction provides robust protection against scratches, drops, and everyday wear, making it a must-have for anyone who takes their Switch on the go. One of the standout features of this product is the **alignment frame** included in the package. This makes installation a breeze, ensuring the protector goes on straight and without air bubbles or misalignment. It’s especially helpful for those who might be new to applying screen protectors, as it reduces the risk of errors during the application process. The **HD clear transparency** is another highlight. Once applied, the protector is barely noticeable, allowing for vibrant, crisp visuals while playing. The touchscreen functionality remains as responsive as ever, with no noticeable lag or diminished sensitivity, which is a big plus when playing fast-paced games. The **edge-to-edge coverage** fits the OLED model perfectly, offering full-screen protection without leaving any vulnerable spots. Additionally, the **4-pack** ensures you’ll have extra protectors handy, which is great if you’re prone to replacing them after long-term use, or if you simply want to share them with others. It’s also worth noting that the protectors are designed to be **fingerprint-resistant**, keeping your screen looking clean and smudge-free even after extended play sessions. The only downside might be that, while the screen protector is thin and high-quality, it doesn’t include full coverage for the Joy-Con area, as it focuses purely on the console’s display. This isn't a dealbreaker, but it’s something to consider if you're looking for all-around protection. Overall, the **daydayup Tempered Glass Screen Protector for Nintendo Switch OLED Model 2021** is a fantastic and affordable choice for anyone wanting to safeguard their console’s screen without sacrificing the quality of the display or the tactile experience. The **alignment frame** and extra pack options make it a convenient and practical solution, ensuring your Switch stays protected for the long haul.
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    Reviewed in the United States on January 30, 2025

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