Description

Features:- Vehicle-specific performance-tuned Falcon 2.1 monotube dampers on all four corners.- Improved dynamic roll control and low-speed damping.- Dramatic improvement in on-road comfort and off-road performance.- Optimized fitment for unobstructed suspension travel and articulation.- 6061-T6 aluminum alloy shock body resists Impact to protect internal components.- Smooth-honed internal shock body surface for long-term performance.- 3/4” induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling.- Large shaft diameter provides a wide range of adjustments on adjustable shocks.- Hard anodized 6061-T6 aluminum alloy billet piston.- 1-piece Teflon bronze piston wear band w/ O-ring.- Heavy-duty fabricated steel components utilizing 3/16? and 1/4? steel plate- Full-coverage differential skid plate constructed from 3/16? steel plate- Laser cut, CNC formed heavy-duty front/rear drop crossmembers.- 5”-6” lift allows up to 35x12.50 with a 20×9” with 0 offsetNOTE: Some SRW (Single Rear Wheel) models may require custom U-Bolts to accommodate the 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. 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. A double cardan driveshaft may be required to help eliminate some of the high-speed 4WD front driveline vibrations when kits are 5-8'' high.

5-6'' MAX 2.1 Suspension System - GM Silverado / Sierra 2500HD/3500HD W/ Falcon Shocks 2011-2019

Specifications

BrandReadyLift
Part Number42-31540
ColorBlack
FitmentDirect Fitment
Front Lift ComponentStrurt with Crossmember
Front Lift Height6 Inches
Front or RearFront and Rear
Front ShocksYes
Install DifficultyDifficult Requires Professional Installation
Installation TimeAbout 5 hours
Max Tire Size37 Inch
Rear Lift ComponentBlock and U-bolt
Rear Lift Height4 Inches
Rear ShocksYes
Shocks IncludedYes
Weight320 lbs

Vehicle Fitment

Year(s)MakeModelSubmodel
2015-2019ChevroletSilverado 2500 HDHigh Country
2011-2019ChevroletSilverado 2500 HDLT
2011-2019ChevroletSilverado 2500 HDLTZ
2011-2019ChevroletSilverado 2500 HDWT
2015-2019ChevroletSilverado 3500 HDHigh Country
2011-2019ChevroletSilverado 3500 HDLT
2011-2019ChevroletSilverado 3500 HDLTZ
2011-2019ChevroletSilverado 3500 HDWT
2015-2019GMCSierra 2500 HDBase
2011-2019GMCSierra 2500 HDDenali
2011-2019GMCSierra 2500 HDSLE
2011-2019GMCSierra 2500 HDSLT
2015-2019GMCSierra 3500 HDBase
2011-2019GMCSierra 3500 HDDenali
2011-2019GMCSierra 3500 HDSLE
2011-2019GMCSierra 3500 HDSLT
2011-2014GMCSierra 2500 HDWT
2011-2014GMCSierra 3500 HDWT

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ReadyLift P/N 42-31540

MAX3.3 Lift Kits, Black

$3,499.95

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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.
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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
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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.

Oxford · 1 day ago

Bedliner installed, in and out less than 20 minutes

Jonesboro · 1 day ago

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

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.

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!

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!

Cumming · 4 days ago

Good pricing, fast service. Quality products.

Trussville · 4 days ago

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

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. 💪

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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