ReadyLift 42-39640 - MAX3.3 Lift Kits, Black, Steal
ReadyLift 42-39640 - MAX3.3 Lift Kits, Black, Steal
ReadyLift 42-39640 - MAX3.3 Lift Kits, Black, Steal
ReadyLift 42-39640 - MAX3.3 Lift Kits, Black, Steal

Description

Built with heavy-duty DOM tubular steel upper control arms featuring high-angle proprietary ball joints, this kit provides superior articulation, enhanced durability, and extended component life—something generic lift kits just can’t match.Heavy-Duty Lift Components
Boxed steel front and rear crossmembers
Full-width 3/16” & 8” front skid plate
1/4” boxed plate steel differential drop brackets with double gussets and a center rib for added strength
5” fabricated rear lift blocks with integrated bump stop landings
Factory Ride and Turning Radius Retained
Enjoy all the benefits of a lifted truck—aggressive stance, increased clearance—without sacrificing comfort or drivability.
Wheel & Tire Fitment:Recommended (no trimming):
20x9, 0 offset wheels with 35x12.50 tires
Max Fitment (with trimming):
20x10, -18 offset wheels with 35x12.50 or 325/60R20 tires
Note: May require trimming of front valance, inner fender liners, and mud flaps
Thousands of miles of testing on highways, trails, and everything in between prove that this new ReadyLIFT system doesn’t just lift—it elevates performance. This is the lift kit that makes your GM 1500 drive better than stock.NOTES:  If used on a AT4 or Trail Boss you will get a net a 4" over factory stock height. If used on a AT4X or ZR2 you will net a 4" over factory stock height and will remove the Multimatic shocks and lose that functionality.Note: Use of Auto 4 Hi feature not recommended. Not for use on Diesel as we don’t include an oil line relocation bracket or Denali models. Not compatible with Adaptive Ride Control or keeping Multimatic suspension. Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs. Not compatible with Super Cruise. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.

6" MAX3.3 Suspension System - GM Silverado / Sierra 1500 - 2019-2024 With Falcon 3.3 Shocks

Specifications

BrandReadyLift
Part Number42-39640
ColorBlack
FitmentDirect Fitment
Front Lift ComponentControl arms with Shocks
Front Lift Height6 Inches
Front or RearFront and Rear
Front ShocksFalcon 3.3 Coil Struts
Install DifficultyDifficult Requires Professional Installation
Installation TimeAbout 5 hours
MaterialSteal
Max Tire Size35 Inch
Rear Lift ComponentBlock and U-bolt
Rear Lift HeightRear Lift Height
Rear ShocksFalcon 3.3 Shocks
Shocks IncludedYes
Weight300 lbs

Vehicle Fitment

Year(s)MakeModelSubmodel
2019-2024ChevroletSilverado 1500LT
2019-2024ChevroletSilverado 1500LT Trail Boss
2019-2024ChevroletSilverado 1500LTZ
2023-2024ChevroletSilverado 1500PPV
2019-2024ChevroletSilverado 1500RST
2019-2024ChevroletSilverado 1500WT
2019-2024GMCSierra 1500AT4
2019-2024GMCSierra 1500Denali
2019-2024GMCSierra 1500Elevation
2022-2024GMCSierra 1500Pro
2019-2024GMCSierra 1500SLE
2019-2024GMCSierra 1500SLT
2022ChevroletSilverado 1500 LTDLT
2022ChevroletSilverado 1500 LTDLT Trail Boss
2022ChevroletSilverado 1500 LTDLTZ
2022ChevroletSilverado 1500 LTDRST
2022ChevroletSilverado 1500 LTDSSV
2022ChevroletSilverado 1500 LTDWT
2022GMCSierra 1500 LimitedAT4
2019-2021ChevroletSilverado 1500SSV
2019-2021GMCSierra 1500Base
2019ChevroletSilverado 1500 LDLT
2019ChevroletSilverado 1500 LDWT

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ReadyLift P/N 42-39640

MAX3.3 Lift Kits, Black, Steal

$4,999.95

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In Stock
1 from our supplier network

Free pickup at an H&H store Free — we'll bring it to your store, usually 1–3 days
Installed at your local H&H store. Added to your order as its own line.
Ships Fast
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Professional installationAdd it to your order for $800.00
Fitment guaranteeIf it doesn't fit, no restocking fee Details
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereClaim it at the store, not by mail Details
4.8 out of 5 stars, 5,735 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,735 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Gary Holtzclaw
Oxford · 1 day ago

Bedliner installed, in and out less than 20 minutes

Don Traylor
Jonesboro · 1 day ago

Brian was so very professional and knowledgeable of the job he performed!!!

Ryan Spikes
Lilburn · 2 days ago

I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.

Zachary Brooks
Marietta · 3 days ago

Great service as always. Needed something quickly, the store had it in stock and was able to pickup within minutes. Justin was helpful and very accommodating. Highly recommend!

Allen
Gainesville · 3 days ago

Just had Arcane Warrior roof rack installed. Unbelievably quick and convenient service. Blake and Garrett were readily available and exceptionally personable. Highly recommend them for any and all truck accessory recommendations, provisions and installations!

Michael Burgess
Cumming · 4 days ago

Good pricing, fast service. Quality products.

Ike Newton
Trussville · 4 days ago

Good experience. If you need truck accessories, these are the guys.

Eric Cohen
Madison · 4 days ago

⭐️⭐️⭐️⭐️⭐️ WOW – That’s How You Stand Behind Your Work H&H installed my airbags last year, and recently I ran into an issue where they stopped working. From the very first call, they were incredibly helpful and patient, walking me through troubleshooting over the phone trying to save me a trip. When we couldn’t get it resolved, I called first thing Monday morning and they had me scheduled right away. They got the truck in, diagnosed the issue, and replaced the parts — completely under warranty — no hassle, no excuses. A couple hours later I was back on the road. That’s rare service these days. Professional. Honest. Stand-up guys who truly stand behind their work. H&H is hands down the place to go for all your truck needs. 💪

John Nickell
Pensacola · 4 days ago

Very knowledgeable, great selection and fast install .

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

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