Suspension Lift Kit | ReadyLift SST | 4.0 Inch | GM

SKU RL-69-39400

ReadyLift 4 inch Lift Kit 69-39400 for the Chevy Silverado and GMC Sierra 1500 provides a great lift solution to achieve an aggressive yet daily drivable lifted stance while still maintaining the important factory ride and handling. The kit provides 4 inches of front lift and includes a 3 inch rear lift blocks and works on trucks with or without Adaptive Ride Control Suspension (ARC).

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Product Specifications

Front Lift Height:4"
Rear Lift Height:3"
Lift Type:Strut Spacers/Blocks
Max Tire Size:35"

Typically ships in 2 to 3 business days.

Product Specs for ReadyLIFT Suspension, Inc. 69-39400

Front Lift Height:4"
Rear Lift Height:3"
Lift Type:Strut Spacers/Blocks
Max Tire Size:35"
Instructions: ReadyLift 69-39400 Installation Instructions.
Manufactured In:United States
UPC: 194933181445
MPN: 69-39400

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ReadyLIFT Suspension, Inc. 69-39400 Details

Features

No cutting or modifications are required
Increase ground clearance while maintaining the factory ride and handling
Include DOM tube steel upper control arms with heavy-duty ball joints and TCT maintenance-free pivot bushings

Kit Contents

(2) Upper control arms with maintenance free TCT pivot bushings, heavy-duty ball joints, and with ARC adaptor
(2) Fab steel heavy-duty strut extensions
(2) CNC machined billet aluminum spring pre-load spacers
(4) Laser cut washers
3 inch cast block with U-Bolts
ARC Relocation Bracket

Tire Size

20x9 0 offset 295/65 R20 - Chevy Max tire size
20x9 0 offset 295/55-R20 - GMC Max tire size

Installation Notes

This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X
This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts
Use of Auto 4 Hi feature is not recommended
Not compatible with 2019 Limited OLD Body Style
NOT intended for off-road use or abuse
Compatible with available Adaptive Ride Control Suspension (ARC)

Vehicle Application Guide for ReadyLIFT Suspension, Inc. 69-39400

The RL-69-39400 Suspension Lift Kit | ReadyLift SST | 4.0 Inch | GM is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Lift Kits Lift Kits by ReadyLIFT , to view all vehicle makes and models.

Chevrolet
GMC

Year	Make	Model	Vehicle Option	Installation Notes
2019	Chevrolet	Silverado 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. Not compatible with 2019 Limited OLD Body Style. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2019	GMC	Sierra 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. Not compatible with 2019 Limited OLD Body Style. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2020	GMC	Sierra 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2020	Chevrolet	Silverado 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2021	GMC	Sierra 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2021	Chevrolet	Silverado 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2022	GMC	Sierra 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2022	Chevrolet	Silverado 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2023	Chevrolet	Silverado 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).
2023	GMC	Sierra 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X. This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicles equipped with traditional steel leaf springs – identified by ‘square’ U-bolts. Use of Auto 4 Hi feature is not recommended. NOT intended for off-road use or abuse. Compatible with available Adaptive Ride Control Suspension (ARC).

Customer Q&A - ReadyLIFT Suspension, Inc. 69-39400

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ReadyLIFT Suspension, Inc.

ReadyLift Suspension Inc. was founded on the principals of developing a line of economical suspension leveling products that would allow Truck and SUV owners to be able to “level” their vehicle in order to install Plus-size wheels and tires.

ReadyLift® Founder and CEO Scott Poncher realized that there was a huge consumer market that didn’t want a tall lift kit that would compromise gas mileage and that important nice factory ride. The ReadyLift line of suspension products was developed to provide consumers with a cost-effective alternative for their needs, essentially designing the exact product they were looking for. The core concept was pure and focused. Develop a line of suspension leveling products that would level a vehicle correctly, safely and without having to modify any of the factory components. ReadyLift stands by the statement that if you are going to lift your truck or SUV, there is only one brand that stands for quality and that brand is ReadyLift.

The combination of advanced technology, powerful marketing and innovative research and development have leveraged ReadyLift as the leading manufacture of leveling kits, lift kits, block kits, and the new Off Road Suspension systems. ReadyLift is constantly growing their product line with innovative product to give customers what they want. Most ReadyLift products are made in the USA and have a Limited Lifetime Warranty.

ReadyLift Warranty

Limited Lifetime Warranty

On all ReadyLift lift kits.

ReadyLIFT Off Road Suspension Series products are designed for off road use and are warranted as such against defects or damage to the product when used during off road driving.
All Jeep SST Lift Kit products are warranted when used in an off-road environment.

5 year - 60,000* mile Powertrain Warranty available when you purchase a qualifying ReadyLIFT suspension system and have it installed by a qualified professional installer.

What the warranty does not cover

Shock absorbers are not covered under the lifetime warranty. All freight charges are not covered. ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off road use voids the warranty of the ReadyLIFT product.

You can view the full details of ReadyLIFT’s warranty here.

How to get service

Call ReadyLIFT at 1-800-549-4620 to get return authorization # for any return.

Customers are responsible for shipping back to ReadyLift. Uninstalled product returns must be in original Readylift packaging and include the outer carton or protective carton when shipping returns back to ReadyLIFT. If the product does not have an outer box customer will be charged an additional $10.00 re-box charge to the restocking fee.