SKU: 13782467577

7-8" LIFT KIT - GM SILVERADO / SIERRA 2500HD/3500HD W/ BILSTEIN SHOCKS 2011-2019

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Description

7-8" LIFT KIT - GM SILVERADO / SIERRA 2500HD/3500HD W/ BILSTEIN SHOCKS 2011-2019QUICK OVERVIEW ReadyLIFT 7" to 8" Adjustable Lift Kit Systems made to fit the 2011 2019 Chevy Silverado GMC Sierra 2500HD 3500HD 2WD 4WD trucks. This kit includes four (4) Bilstein 5100 Series Performance Shocks Designed Specifically for this kit. Lift your GM 2500HD 3500HD truck the right way! The premium complete 7" 8" adjustable height front 5. 0" rear Lift Kit for 2011 2019 Chevy Silverado GMC Sierra 2500HD 3500HD 2WD 4WD System kit is

QUICK OVERVIEW


ReadyLIFT 7" to 8" Adjustable Lift Kit Systems made to fit the 2011-2019 Chevy Silverado / GMC Sierra 2500HD/3500HD 2WD/4WD trucks. This kit includes four (4) Bilstein 5100 Series Performance Shocks Designed Specifically for this kit. Lift your GM 2500HD / 3500HD truck the right way! The premium complete 7"-8" adjustable height front / 5.0" rear Lift Kit for 2011-2019 Chevy Silverado/GMC Sierra 2500HD/3500HD 2WD/4WD System kit is specifically designed to give you a quality lift and rugged off road strength while maintaining the factory ride on the street. The complete kit 44-3072 Includes Bilstein Shocks and tubular Upper Control Arms. This system features precision-designed laser-cut and CNC formed sub-frame assemblies that directly bolt in. Includes custom formed nodular iron knuckles engineered to provide perfect geometry, ride and handling performance. Includes an integrated differential drop bracket system to ensure correct CV axle angles on 4WD applications and maximum performance in 4WD mode. Front lift is provided by ReadyLIFT Forged Torsion keys. This system provides adjustable lift from 7" to 8" while maintaining the factory ride. To lift the rear, this system includes OEM quality cast iron 5.0" tall rear block that doesn't sacrifice ride quality. Kit includes tough steel bump stop extensions, skid plate, and sway bar end links. Stock 20" wheels OK or 9" wheel w/ 4.75" - 5.5" BS - Stock 17" or 18" cannot be run with this system. The sub frame and other components are powder coated with a unique and improved Plascoat finish. The Plascoating on the components is a performance polymer alloy coating specifically designed to provide a long-lasting, tough coating for exterior applications. The Plascoat finish is especially resistant to stress cracking with improved abrasion and impact resistance as well as a great way to protect against adverse weather conditions, detergents, salt spray and other typical airborne pollutants. NOTE: SRW (Single Rear Wheel) models may require custom U-Bolts to accommodate factory tow package. Will not fit DRW (Dual Rear Wheel) applications without custom U-bolts. Towing Capacity will be reduced with the installation of this kit. NOTE: This kit is primarily designed to only be driven in 2WD at speed on public roads and that 4WD is only to be used off-road or in adverse slow speed conditions due to drive line vibrations at high speeds. Double cardan driveshaft may be required to help eliminate some of the high speed 4WD front driveline vibration when kits are 5-8" high.

 

TIRE FITMENT

37" Maximum tire diameter

37x12.50 for no rub on a 9" wide wheel with -6 offset

18" - 37X12.5R18

20" - 37X12.5R20

22" - 325/60R22

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

 

KIT COMPONENTS

Heavy Duty welded steel crossmembers

Heavy Duty iron knuckles

Cast iron rear lift blocks with integrated bump stop landing pads.

Tubular upper control arms with corrected ball joint angle and heavy duty ball joints

Heavy duty skid plate.

Forged Torsion keys indexed to provide up to 8" of adjustable lift.

Assorted hardware and accessories

Includes 4 Bilstein 5100 Shocks.

  

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: 10 Hours +/- 1 hour (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: 13782467577

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    4.8 ★★★★★
    Based on 24 reviews
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    Verified Purchase
    D. Stec
    Pawtucket, US
    ★★★★★ 1
    Terrible pillows
    Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
    These pillows might be fine if you need them for a decorative sham, but definitely NOT to sleep on. They are super lumpy and soft, days after taking them out of package. It seems like there are just bunches of cotton strips in a row that are hard to fluff. They are also dark in some areas, so it looks like the pillow is stained, when in fact it's whatever material the stuffing is. I can't return them because they won't fit back in the box. Super disappointing.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 8, 2026
    L
    Verified Purchase
    Lianay Reyes
    Phoenix, US
    ★★★★★ 5
    Comfortable from the first night
    Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
    I found them comfortable and with good support for the head and neck. They are wide in size and feel soft when lying down. After several days of use they continue to retain their shape without problem.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 6, 2026
    T
    Verified Purchase
    Tom Armstrong
    Pawtucket, US
    ★★★★★ 4
    Not as Firm as I had hoped
    Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
    A good pillow. However, there is quite a difference between the manufacturer's and my idea of "medium firmness". I found this pillow much softer than I had anticipated. I'll have to go for firmer for my next purchase.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 28, 2025
    C
    Verified Purchase
    Computerized Nurse
    Natrona Heights, US
    ★★★★★ 5
    I admit when I was wrong.
    Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
    3/29/26 - I took the pillows and put them in my dryer on steam refresh for the default 10 minute cycle. OMG - they fluffed up and evened out to be soft and comfortable, no lumps whatsoever. If you like a soft pillow with some support, but not firm support, THIS is what you want. I am truly amazed. ================================================== Previous review---They arrived in a vacuum seal bag. When you cut the bag and they inflate, they inflate lumpy like. Some areas are thick and some have to fill so, not very good. I am going to try washing them and drying them to see if they fluff up better. Will post the results in a day or two.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 24, 2026
    K
    Verified Purchase
    K
    Houston, US
    ★★★★★ 3
    Immediate neck and back pain
    Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
    Nice full pillows that holds its shape, BUT was NOT good head and neck support. I noticed an immediate difference. From non existent to growing neck pain in the first night’s use, through the week.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026

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