ReadyLift 44-35600 - Full-Size Lift Kits, Black
ReadyLift 44-35600 - Full-Size Lift Kits, Black
ReadyLift 44-35600 - Full-Size Lift Kits, Black

Description

Leveraging one of our top-selling application designs for the AT4 and TrailBoss 1500 trucks, our engineers adapted the quality and features into the all-new AT4X and ZR2.  Forget squeaks, rattles, and vibrations; these lift kits ensure superior performance with smooth rides over all terrain. Designed to provide more ground clearance and increased flexibility on the street or trail, the big lift kits utilize boxed steel front/rear cross members and a full-width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting on the big kits.Our Big lift kits feature heavy-duty angled and offset top mount strut extensions that realign the struts to optimize shock performance and minimize wear. A specially designed lower mount strut pre-load spacer offers the added benefit of a slight increase in spring rate to better manage unsprung mass resulting from the larger wheels and tires finding their way onto this newly lifted truck. To lift the rear, new fabricated steel rear blocks with integrated bump stop landings are added as well as new rear shock extensions to retain the factory performance shocks.With thousands of engineering and development hours and more awesome features than we could possibly mention, these are the best lift kits available on 2026 GM 1500 ZR2/ZT4X trucks!

2026 Chevy/GMC 1500 ZR2 / AT4X 6'' (6'' +2'') Big Lift Kit

Specifications

BrandReadyLift
Part Number44-35600
ColorBlack
FitmentDirect Fitment
Front Lift ComponentCoil Spring Spacer
Front Lift Height6 Inches
Front or RearFront and Rear
Install DifficultyDifficult Requires Professional Installation
Installation TimeAbout 5 hours
Max Tire Size37 Inch
Rear Lift ComponentBlock and U-bolt
Rear Lift Height5 Inches
Weight276 lbs

Vehicle Fitment

Year(s)MakeModelSubmodel
2025-2026ChevroletSilverado 1500ZR2
2025-2026GMCSierra 1500AT4X

Own this? Tell other truck owners how it fits and holds up. Write the first product review

ReadyLift P/N 44-35600

Full-Size Lift Kits, Black

$2,939.95

ⓘ
Check if this fits your vehicle Select your vehicle

In Stock
2 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.

Complete the job

Nitto Ridge GrapplerNittoNitto Ridge GrapplerCall for pricing · 106 optionsToyo Open Country A/T 3ToyoToyo Open Country A/T 3Call for pricing · 165 options

Popular with the Chevrolet Silverado 1500

CamLocker S71LPRLMB - Standard Crossover Tool Box, Matte Black, AluminumTool BoxCamLocker S71LPRLMB - Standard Crossover Tool Box, Matte Black, AluminumGWCM-S71LPRLMB$1,004.00 UnderCover UX12022 - Ultra Flex, 5'10" Bed, BlackHard Folding Tonneau CoverUnderCover UX12022 - Ultra Flex, 5'10" Bed, BlackBKFX-UX12022$1,199.99 Big Country 104870 - Fusion Series, Black, 4" FusionNerf Bars & Step BarsBig Country 104870 - Fusion Series, Black, 4" FusionCNNX-104870$118.68 WeatherTech 4414361IM - FloorLiner HP, Black, MoldedFloor LinerWeatherTech 4414361IM - FloorLiner HP, Black, MoldedBHTJ-4414361IM$155.95