Introducing the ReadyLIFT 4.0-Inch SST Lift Kit for 2007-2013 1500-series Silverado/Sierra 6-lug 4WD Trucks. This kit features ultra-strong TCT free-floating pivot bushings for self-lubrication and friction elimination.
This kit accommodates tire sizes up to 33-Inch on aftermarket wheels. Popular tire options include 33x11.50 on 22x9.5 wheels with 5.5-Inch backspacing, 17x9 wheels with a +0 offset on a 285/70R17, or with minor trimming, a 295/70R17.
Note that this kit is designed for use with aftermarket wheels. The 4.0-Inch SST Lift Kit raises the front of your 2007-2013 Silverado/Sierra 1500 4WD truck by 4.0-Inch using robust 4.0-Inch powder-coated steel strut extensions that attach directly to the factory strut without any irreversible modifications.
Our kit includes a 100 Percent DOM tubular Upper Control Arm with OEM-style ball joints, eliminating the need for spindle modifications. Our CNC-machined 6061-T6 billet Aluminum differential drop brackets ensure perfect front axle and CV angles without compromising driveline integrity, and they come with a sturdy powder-coated plate steel skid plate for differential protection.
To lift the rear, this system includes 3.0-Inch OEM-style cast iron rear lift blocks and u-bolts, providing the correct pinion angle correction and axle locating ears for optimal performance. A set of steel rear shock extensions keeps your factory rear shocks in their original position, maintaining excellent ride quality.
As with all ReadyLIFT products, the 69-3485 SST Lift Kit System is backed by our Limited Lifetime Warranty. Please note that this kit is compatible with aftermarket wheels with a backspacing of 5.25 Inch.
If you use stock wheels with larger tires, you'll need our CNC-machined billet Aluminum wheel spacer (10-3485). It's essential to mention that this kit does not work with AWD Denali Trucks or 2013 Z71 4WD trucks with Rancho front struts.
For 2007-2011 Z71 trucks, precise measurements are required to ensure compatibility. This kit is not designed for off-road use.
Features and Benefits:
- New Improved UCA Assembly
- Includes new Heavy Duty ball joints
- Maximum lift of 4.0-Inch in the front and 1.75-Inch in the rear
- Maximum tire size of 33
- Not compatible with 2014 GM 1500 trucks
- Not compatible with AWD Denali trucks
- Not compatible with 2013-Up Z71 4WD trucks with Rancho front struts
- Solid mount for even load distribution
- Press in 10.9 grade hardware
- OEM style cast blocks for durability
- No cutting or welding required for installation
- Maintains factory ride quality
- All necessary components included in the package
- Note: Single Cab configuration may not been validated for fitment and drivability by ReadyLIFT.
Details:
- Fitment: Direct Fitment
- Front Lift Component: Spacer
- Front Lift Height: 4.0 Inch
- Front or Rear: Front and Rear
- Install Difficulty: Difficult Requires Professional Installation
- Installation Time: 5+ Hours
- Lift Height: 4.0 Inch
- Max Tire Size: 33 Inch
- Rear Lift Component: Block and U-bolt
- Rear Lift Height: 1.75 Inch
- Shocks Included: No
Order processing times
Most orders will be processed in up to 72 hours. During seasonal times such as Black Friday, order processing time can take up to 5 business days. We appreciate your patience as we prepare your order.
Shipping times
Shipment dates & lead times will vary based on product availability, product may not be in stock. If you have a question regarding availability please email or call the office to discuss lead times. By completing payment, you have acknowledged the terms and conditions stated. As stock changes daily, we do not hold inventory, first come, first serve.
Currently some brands are experience major delays - contact us or more information.
Local pickup
We currently offer free pickup from our location. You will be notified via email or phone when your item(s) are ready for pickup.
Returns
We will accept returns within 30 days of original purchase and provide a store credit ONLY, no cash or credit card refunds will be given. All returns are subject to a 20% restocking fee. The product must still be in the original clean packaging, unused and uninstalled. We do not refund shipping and handling charges and the customer is responsible for all return shipping charges. There will be an additional rebox fee charged if the packaging needs to be replaced so please double box your returns. There is no returns of special order, tuners or custom parts.
Cancellations
Custom parts may not be canceled once your order is placed. Cancelled Orders may be subject to a 15% cancellation fee. All returns must be pre-authorized with a Battle Born Offroad Employee and have an RGA # or they will be returned to you. Refunds will be processed within 48hrs once product is received and in original condition. Most refunds are issued to the original payment method, or by check. Please allow up to 7 business days for store credit to reflect.
Website errors
In the event a product is listed at an incorrect price due to typographical, photographic, or technical error or error in pricing information received from our suppliers, Battle Born Offroad Ltd shall have the right to refuse or cancel any orders placed for product listed at the incorrect price.
Payment processing
By clicking checkout, you agree to have your payment ran anytime after checkout. Some orders may not be charged right away, and you authorize Battle Born Offroad to charge your card up to 365 days after completing your purchase for the maximum amount you paid.
SOME ORDERS DO NOT SHIP RIGHT AWAY
Most Orders will ship within 72hrs. Some parts may not in stock and may incur a 1-52 week time due to limited availability. If you want to check the most up to date lead times on any of these products please email us at info@BattleBornOffroad.net
How can I contact you if I have questions before ordering?
You can call us directly at 702-333-0868, email our support team, or message us on our chat or on social media. We’re here to help you with fitment, installation, and product questions before you commit to a purchase.
Do you price match other retailers?
Yes, we strive to offer the best prices in town. If you find a lower advertised price from an authorized dealer, let us know—we’ll do our best to match or beat it. Some exclusions may apply for clearance or special-order items.
What is your shipping policy and how long will my order take?
We offer free or discounted shipping on most orders over $99. Orders typically ship within 1-3 business days; once shipped, standard transit times depend on your location, but generally most transit time is 2-3 days. Expedited shipping is available at checkout, and offers delivery as quick as 24hrs. Tracking info will be provided once your package is in transit and will be sent electronically to your email.
Do you offer installation services or do you only sell parts?
Yes, Battle Born Offroad offers professional installation in our Las Vegas shop for ALL products we sell (suspension, lift kits, lighting, etc.). If you’re interested in installation, please hit our live chat button, give us a call at 702-333-0868 or email us to get a quote or get on the schedule. We can assist with shipping your vehicle to us if you are out of state and build trucks from around the country!
What warranty do your products come with?
All of our products come with a manufacturer’s warranty covering defects in materials and workmanship. Warranty durations vary by product and brand. Damage from misuse, improper installation, or off-trail abuse may not be covered. To initiate a claim or have questions, please reach out to us via email at info@battlebornoffroad.net and please submit photos, your order number and a brief description of the issue you are facing.
Do you offer financing or payment plans?
Yes, we partner with financing providers (Affirm, Shop Pay, SNAP Finance & Koalifi) so you can pay over time. Options like “buy now pay later” or longer-term payment plans may be available. Terms and interest will depend on your credit. Affirm and Shop Pay will be shown during checkout and must be clicked during this process. Other options are offered in store or on the phone, please feel free to call us at 702-333-0868 to discuss more.
How do you handle damages or defects in shipping?
Please inspect your package immediately upon arrival. If you notice any shipping damage, take clear photos of the damage and packaging and email us within 24 hours of delivery. We will work to make it right, either replacement of the part, or arranging return/reimbursement as needed.
Still have a question?
See all our Frequently Asked Questions or contact us with questions.
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