ReadyLift P/N 42-31540

MAX3.3 Lift Kits

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
ReadyLift P/N 42-31540

MAX3.3 Lift Kits

$3,499.95

Check if this fits your vehicle Select your vehicle

4 in stock!
In our warehouses — we’ll bring it to your local H&H store, usually 1–3 days
If an item can't be sourced, a refund will be given and the order will be canceled.

Free pickup at an H&H store Free — we'll bring it to your store, usually 1–3 days
Professional installation available
We install this! Suspension, wheel and tire labor varies a lot by vehicle and setup - contact your local store for an exact installation quote.
Ships Fast
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableAsk your store for a quote
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 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.

Pensacola · 10 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 23 hours ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 23 hours ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 24 hours ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 6 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 1 week ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

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