SKU: 8672789525

8 Inch MAX3.3 Suspension System 2019-2024 Silverado/Sierra 1500 With Falcon 3.3 Shocks ReadyLIFT

Sale price$2249.97 Regular price$2499.97
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

8 Inch MAX3.3 Suspension System 2019-2024 Silverado/Sierra 1500 With Falcon 3.3 Shocks ReadyLIFTReadyLIFT proudly introduces the next evolution in full size truck performance our 8 Inch MAX3. 3 Suspension System, now available for 2019, 2024 Chevy Silverado and GMC Sierra 1500 4WD trucks. Designed for GM enthusiasts who demand top tier ride quality, aggressive stance, and premium off road capability, this new system is engineered around the all new Falcon 3. 3 Front Remote Reservoir Coilover and Rear Piggyback Shocks, built for comfort, control,

ReadyLIFT proudly introduces the next evolution in full-size truck performance - our 8-Inch MAX3.3 Suspension System, now available for 2019, 2024 Chevy Silverado and GMC Sierra 1500 4WD trucks. Designed for GM enthusiasts who demand top-tier ride quality, aggressive stance, and premium off-road capability, this new system is engineered around the all-new Falcon 3.3 Front Remote Reservoir Coilover and Rear Piggyback Shocks, built for comfort, control, and custom tuning at your fingertips.MAX3.3 System Highlights:Falcon 3.3 Fast Adjust Coilovers and Rear Shocks Premium remote reservoir dampers with 8-position micro tuning and 3-position Fast Adjust Knob.

Quickly switch between Soft, Custom, or Firm for unmatched ride personalization on or off the road. Heavy-Duty Shock Architecture Engineered with 6061-T6 Aluminum construction, Red Line High VI shock oil, and Falcon's Volume Optimized Damping (VOD) to withstand punishing off-road conditions.

More Strength, More Control

Built with heavy-duty DOM tubular steel upper control arms featuring high-angle proprietary ball joints, this kit provides superior articulation, enhanced durability, and extended component life, something generic lift kits just can't match.Heavy-Duty Lift Components Boxed steel front and rear crossmembers Full-width 3/16-Inch and 8-Inch front skid plate 1/4-Inch boxed plate steel differential drop brackets with double gussets and a center rib for added strength 5-Inch fabricated rear lift blocks with integrated bump stop landings Factory Ride and Turning Radius Retained Enjoy all the benefits of a lifted truck, aggressive stance, increased clearance, without sacrificing comfort or drivability. Wheel and Tire Fitment:Recommended (no trimming): 20x9, 0 offset wheels with 37x12.50 tires Max Fitment (with trimming): 20x10, -18 offset wheels with 37x12.50 tires Note: May require trimming of front valance, inner fender liners, and mud flaps Thousands of miles of testing on highways, trails, and everything in between prove that this new ReadyLIFT system doesn't just lift, it elevates performance.

This is the lift kit that makes your GM 1500 drive better than stock.Notes: If used on a AT4 or Trail Boss you will get a net a 6-Inch over factory stock height. If used on a AT4X or ZR2 you will net a 6-Inch over factory stock height and will remove the Multimatic shocks and lose that functionality.Note: Use of Auto 4 Hi feature not recommended.

Not for use on Diesel as we don't include an oil line relocation bracket or Denali models. Not compatible with Adaptive Ride Control or keeping Multimatic suspension.

Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs.

Not compatible with Super Cruise. Single Cab configuration has not been validated for fitment and drivability by ReadyLIFT.

Features and Benefits:

  • 8-Inch MAX3.3 System Highlights:
  • Falcon 3.3 Fast Adjust Coilovers and Rear Shocks Premium remote reservoir dampers with 8-position micro tuning and 3-position Fast Adjust Knob.
  • Quickly switch between Soft, Custom, or Firm for unmatched ride personalization on or off the road.
  • Heavy-duty DOM tubular steel upper control arms featuring high-angle proprietary ball joints
  • Heavy-Duty Lift Components
  • Boxed steel front and rear crossmembers
  • Full-width 3/16-Inch and 8-Inch front skid plate
  • Factory Ride and Turning Radius Retained
  • Coil Spring Compressor Adjustor
  • Wheel and Tire Fitment:
  • Recommended (no trimming): 20x9, 0 offset wheels with 37x12.50 tires
  • Max Fitment (with trimming): 20x10, -18 offset wheels with 37x12.50 or tires Note: May require trimming of front valance, inner fender liners, and mud flaps
  • Notes: If used on a AT4 or Trail Boss you will get a net a 6-Inch over factory stock height. If used on a AT4X or ZR2 you will net a 6-Inch over factory stock height and will remove the Multimatic shocks and lose that functionality.
  • Note: Use of Auto 4 Hi feature not recommended. Not for use on Diesel as we don't include an oil line relocation bracket or Denali models. Not compatible with Adaptive Ride Control or keeping Multimatic suspension.
  • Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs. Not compatible with Super Cruise. Single Cab configuration has not been validated for fitment and drivability by ReadyLIFT.

Details:

  • Color: Black
  • Fitment: Direct Fitment
  • Front Lift Component: Control arms with Shocks
  • Front Lift Height: 8.0 Inch
  • Front Shocks: Falcon 3.3 Coil Struts
  • Front or Rear: Front and Rear
  • Fuel Type: Diesel
  • Install Difficulty: Difficult Requires Professional Installation
  • Installation Time: 5+ Hours
  • Material: Steel
  • Max Tire Size: 37 Inch
  • Rear Lift Component: Block and U-bolt with add a leafs
  • Rear Lift Height: Rear Lift Height
  • Rear Shocks: Falcon 3.3 Shocks
  • Shocks Included: Yes
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: 8672789525

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4.5 ★★★★★
Based on 13 reviews
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M
Verified Purchase
Mary C. Lucking
Houston, US
★★★★★ 5
PASSED MY INSPECTION! THIS PRODUCT WORKS LIKE A MIRACLE DONT HESITATE TO BUY IT!
Inspection on my car due the end of January! My check engine light was coming on so I checked with a code reader & found it was a P0420. Read about the Catalytic Converter System possibly being in need of replacement or perhaps clogged. I am a woman, and know next to ZERO about cars, but I can read. Did investigate and found that the replacement of a Catalytic Converter system is mad expensive- also found this Moly Cleaner to add to gas tank. I'm not going to lie; I was nervous as I have a Kia Rio 2014 that has a very small gas tank and gets great gas mileage. In reading the consensus seemed to be to add to 1/4 tank of gas and drive fast for good periods of time to blow out the clog (if it was a clog). Did I mention I live in NYC and driving for long periods of time at high speeds can be a problem because of terrible traffic. Anyhow, this Saturday I poured the can into my 1/2 filled tank and hit a parkway near my home early morning. I did drive for 45 miles sometimes at 80mph then 60mph but tried to do it for a good few minutes at a time without getting pulled over. Checked my reader again, and it was not quite ready but the engine light did stay off. Next day, drove to work, stuck in traffic somewhat & never made it over 20mph & checked my reader again- all good to go for inspection. Went last night- my car PASSED and got that sticker in my window- so I am good for another year. The BEST money I have spent all year. Thank you for carrying this product! Saved me thousands! DONT HESITATE TO USE THIS. The hardest part for me was removing the cap on the can!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
C
Verified Purchase
CLEVEinCR
Lexington, US
★★★★★ 5
Great stuff
Seemed to work as well as or better than some more expensive catalytic converter cleaners. I put it in while at 1/3 tank and my Check Engine light went out almost immediately once I started driving. My Tundra has almost 230,000 miles and still runs great but was getting a little harder to start after I switched from full synthetic oil to conventional. I’ll never do that again and immediately switched back but the damage was done. Check engine light came on and I had to crank longer to get it started. Adding this Liquid Moly fixed both issues temporarily. I have to wonder if this was used regularly, say every 3 months, if it would clean the catalytic converter more permanently?
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Reviewed in the United States on December 29, 2025
J
Verified Purchase
Jon.
Lexington, US
★★★★★ 3
Ehh??
Didn't work for my on my 17 hyundai accent with 90k on it. I poured the whole bottle in with a half tank of gas. And went for a 3 day italian tune up.... no dice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Juan Gonzalez
Natrona Heights, US
★★★★★ 5
Works great
Follow instructions and it will work. Had a p420 code, caught it early used this. No more code and passed emissions
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
Matt Teed
Lexington, US
★★★★★ 5
Actually works on BMW!
I purchased this after the shorter black fluted tool I bought last year failed me. This thing is way better constructed, fits perfect , and actually works to turn it after you can’t turn it by hand any further. Was able to get torqued down to 25nm no problem finally with ease!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2024

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