SKU: 96566460917

2 Inch SST Lift Kit 2025 Silverado/Sierra AT4 & Trail Boss ReadyLIFT

Sale price$310.48 Regular price$344.98
Save 10%

Pay in installments of $86.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2 Inch SST Lift Kit 2025 Silverado/Sierra AT4 & Trail Boss ReadyLIFTReadyLIFT customers have asked for it and we have delivered. Last fall we announced our new leveling and SST lift kit offerings for the all new GM 1500 trucks. We specifically did not include the factory lift kit equipped GMC at4 and Chevy Silverado Trail Boss. The AT4 Trail Boss are factory equipped with a 2 Inch front lift. This front lift includes a longer front shock strut assembly. When combining a traditional leveling kit on these factory lifted

ReadyLIFT customers have asked for it and we have delivered. Last fall we announced our new leveling and SST lift kit offerings for the all-new GM 1500 trucks.

We specifically did not include the factory lift kit-equipped GMC at4 and Chevy Silverado Trail Boss. The AT4/Trail Boss are factory equipped with a 2-Inch front lift.

This front lift includes a longer front shock/strut assembly. When combining a traditional leveling kit on these factory lifted trucks, several issues present themselves including binding problems with the factory control arm ball joint and contact concerns with the lower strut/CV axle assembly.

The SST Lift Kit works with the factory 2-Inch front lift. This kit includes a top mount strut spacer along with a pre-load spacer to limit droop and the same premium grade upper control arms now available in our leveling kit.

OE style 3-Inch tall cast iron rear lift blocks and rear bump stop extension cups are also included to create a true AT4/Trail Boss-specific bolt-on lift kit that provides 2-Inch of front lift and 1-Inch of rear lift. This new lift kit concept is similar to our successful TRD Pro Plus 2 SST Lift Kit which is also engineered specifically to work with that factory OE suspension lift.

Your trust in ReadyLIFT to provide high-quality, precision engineered products is extremely important to us. You can be assured that this all-new SST lift kits are the absolutely most reliable and best performing suspension upgrade option for the AT4/Trail Boss trucks.

AT4 - Max tire 305/55-20, 20x9 0 offset wheel

Trail Boss - Max tire 295/65-20, 20x9 0 offset wheel

Note: Use of Auto 4 HI feature not recommended.. Note: 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 vehicle equipped with traditional steel leaf springs identified by square U-bolts.

Note: Not compatible with Sierra AT4X or Silverado ZR2 Edition.

Features and Benefits:

  • Not compatible with Sierra AT4X or Silverado ZR2 Edition.
  • 2-Inch front lift combines with factory 2-Inch lift.
  • CNC-machined billet aluminum top spacer and pre-load spacer kit with heavy-duty control arms
  • 1-ton ball joints and maintenance-free pivot bushings
  • Includes 3-Inch tall OE style cast iron rear lift blocks with new U-bolts
  • AT4 - Max tire 305/55-20, 20x9 0 offset wheel
  • Trail Boss - Max tire 295/65-20, 20x9 0 offset wheel
  • Note: Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs.
  • Note: These will not fit late model 2024 or 2025 applications that have round U-bolts. Using U-bolt part number 67-35120UB will allow this kit to fit 2025 applications.

Details:

  • Color: Black
  • Front Lift Component: Coil Spring Spacer
  • Front or Rear: Front and Rear
  • Install Difficulty: Intermediate Requires some Automotive knowledge
  • Installation Time: 4 Hours
  • Lift Height: 1.0 Inch
  • Material: Steel
  • Max Tire Size: 305
  • Rear Lift Component: Block and U-bolt
  • Rear Lift Height: 1.0 Inch
  • Shocks Included: No
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96566460917

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dailin Pérez
Port Orchard, US
★★★★★ 5
Easy to use
Color: black
This dash cam was very easy to install and the video quality is super clear, even at night. I like that it records both the front and inside of the car, which makes me feel safer while driving. The screen is simple to use and the camera works smoothly without issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
K
Verified Purchase
Kyler Penton
Louisville, US
★★★★★ 5
Great camera! Great quality!! Easy to use!!
Color: dark
I purchased this dash cam for added security while driving and when my car is parked, and I’ve been really impressed with how well it works. The video quality is sharp and steady, and it captures way more detail than I expected from such a small camera. Both the front and inside views record clearly, which makes it great for everyday driving. The night recording is one of my favorite features. Even in very low light or complete darkness, the footage comes out clear and easy to see. Faces and surroundings show up well without any harsh glare, which makes a big difference at night. Setup was simple and didn’t take much time at all. It sticks securely to the windshield and hasn’t moved once. The menu is easy to understand. I also like having features like loop recording, impact detection that saves important clips, motion sensing, and parking mode for extra security when the car is off. Overall, this dash cam does exactly what I was hoping for and more. It’s easy to install, reliable day and night, and makes me feel much more comfortable whether I’m on the road or away from my car. I would definitely recommend it to anyone looking for a solid dash cam.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
A
Verified Purchase
Arays De La Guardia
San Leandro, US
★★★★★ 1
Tarjeta dañada
Color: dark
Estoy un poco molesta porque ahora fui a probar la tarjeta de memoria para borrar los archivos viejos y la tarjeta nunca grabó porque resulta ser que está dañada y ahora no me sirve la cámara
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
S
Verified Purchase
Senad
Fort Morgan, US
★★★★★ 4
Returned item
Color: dark
I returned it because it couldn’t power up. The return process was easy and smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
I
Verified Purchase
Iseranide Felix
Massapequa, US
★★★★★ 5
Good Image
Color: light blue, Color: light blue
I really like this Dash Cam! The video quality is very clear both during the day and at night. It was easy to install and set up. It gives me peace of mind while driving because it records everything on the road
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

recommand products