SKU: 15346221641

8" Lift Kit - GM Silverado / Sierra 1500 - 2019-2023 With Falcon 1.1 Monotube Shocks

Sale price$1201.47 Regular price$1334.97
Save 10%

Pay in installments of $333.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

8" Lift Kit - GM Silverado / Sierra 1500 - 2019-2023 With Falcon 1.1 Monotube ShocksFits2019, 2020, 2021, 2022, 2023 ReadyLIFT now offers all new Big Lift Kit for the new 2019 2023 Chevy Silverado and GMC Sierra 1500 trucks! Introducing the ReadyLIFT 8" Big Lift Kit engineered for incredible ride quality and superior handling performance. 44 39805 8"F 6. 5" R Big Lift Kit GM Silverado Sierra 1500 4WD NOTE: Not for use on Trail Boss, AT4, AT4X, ZR2, or Denali models. NOTE: Not compatible with Adaptive Ride Control or Multimatic

Fits�2019, 2020, 2021, 2022, 2023

ReadyLIFT now offers all-new Big Lift Kit for the new 2019-2023 Chevy Silverado and GMC Sierra 1500 trucks! Introducing the ReadyLIFT 8" Big Lift Kit engineered for incredible ride quality and superior handling performance. 44-39805 - 8"F-6.5" R Big Lift Kit - GM Silverado/Sierra 1500 4WD NOTE: Not for use on Trail Boss, AT4, AT4X, ZR2, or Denali models. NOTE: Not compatible with Adaptive Ride Control or Multimatic suspension., , 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 vehicles equipped with traditional steel leaf springs identified by square U-bolts. The 44-39805 lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and full-width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting. Our new "clam-shell" style lower strut extension retains use of the factory struts and does not require strut rotation. These new clam-shell brackets utilize our TCT lower bushings to provide a precise pivot point that maintains the factory ride. The addition of our proprietary new tubular upper control arms with TCT pivot bushings ensures prolonged upper control arm strength which is far superior to the OE stamped steel control arms. To lift the rear, new 5" tall fabricated steel rear blocks with integrated bump stop landings and an add-a-leaf has been added as well as new Falcon 1.1 Monotube rear shocks., , With over nine months of engineering and development and more awesome features than we could possibly mention, the bottom line is this new Big Lift Kit is the best 8" lift kit you can install on a new body style 2019-2023 GM 1500 4WD truck! Thousands of miles of road and trail testing have proven our new 8" lift kit makes these new GM 1500 trucks ride better than stock! Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire. *Max with trimming: 20x10 -18 offset - 37x12.50. Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap., , NOTE: Use of Auto 4 Hi feature not recommended. Features: Maintains the factory ride and handling. Delivers clearance for increased aftermarket tire sizes - up to 37x12.50 on 8-inch kit on 9" wide wheels with 0 offset with no trimming. -18 offset will require minor trimming. The proprietary lower strut clamshell design maintains factory geometry and retains use of the factory strut. Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints. 3/16-inch thick steel plate cross members and skid plate. Anti-torsion boxed and gusseted plate steel differential drop brackets. Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin and provides proper pinon angle. Also includes rear add-a-leaf for additional 1.5" lift. Includes premium Falcon 1.1 Monotube extended length rear shocks. Includes ReadyGuard Powertrain Warranty., ,

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: 15346221641

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sarah
Alexandria, US
★★★★★ 4
Cute but run big
Special Size: 7" Inseam with Pockets, Size: X-Large, Color: Flamingo Pink
Color is fantastic. Very naked feeling. Runs big. I’m a size 12/14 and usually wear XL with them sometimes feeling tight. I am pear shaped - 35” waist, 47” hip and these fit but were quite loose in the waist. I might consider sizing down if I wanted to tighter. They would be very a bump-friendly non-maternity option
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
E
Verified Purchase
Eimile/ FrecklesNFantasy
Carnegie, US
★★★★★ 5
Super soft with great support
Size: Small, Color: Light Blue/White, Size: Small, Color: Light Blue/White
Bought the top and the matching leggings for a bachelorette trip. Absolutely love them. It’s so soft, it didn’t bother my incredibly sun burned chest at all, the baby blue with white contrast binding looks exactly like the listing. I am a 32C and got a size Small, so it fits perfectly and provided great support. This is 100% a bang for your buck and I will likely buy it again in the other colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
L
Verified Purchase
Lyndzie Legg
Phoenix, US
★★★★★ 5
FLATTERING, HIGH QUALITY
Size: Small, Color: Slate Grey/White
Quality item!! I would compare these to CRZ YOGA. They do not stretch, not see through, and feel buttery soft. I have only used them working out in a reformer pilates class in which I did not notice the leggings falling or the bra stretching. I would size down on the bra. I am a postpartum mommy and purchased a medium and I am nursing. It still was a little too big for my liking. So I went with a small on this order and it fit perfectly. The white lining on the bra and leggings I feel bring a flattering look to my waist for those ladies looking that that aspect. They pulled in all the right parts without creating any spill over. It might not be useful for a high impact workout like running or spinning but any weight lifting or Pilates-type classes it would be perfect for! I bought another set I love them so much. I ran them in the washer and hung dry them as I do all my fitness clothing items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
N
Verified Purchase
nicole chiodo
Louisville, US
★★★★★ 4
Pretty Good!
Size: Medium, Color: Flamingo Pink/White
Very comfortable while providing support. Excellent price point. The only thing dropping this to 4 stars is that the straps seem a bit long/loose at the top. Despite this, it still provided great support for my HIT class.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
B
Verified Purchase
bloomlaw
Lowell, US
★★★★★ 3
Weird fit.
Size: Medium, Color: Flamingo Pink/White
The color and fit is just weird, but it’s so inexpensive that you could argue it’s worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025

recommand products