SKU: 23925324882

2025 GM 1500 8" MAX3.3 Suspension System w/ Falcon 3.3 Adj Shocks (42-35840)

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

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Description

2025 GM 1500 8" MAX3.3 Suspension System w/ Falcon 3.3 Adj Shocks (42-35840)The ReadyLIFT 8 inch MAX3. 3 Premium Suspension System for the 2025 Chevy Silverado and GMC Sierra 1500 4WD is the pinnacle of the MAX series lineup. Engineered with Falcon 3. 3 Fast Adjust dampers, this system is designed for enthusiasts who want an aggressive 8 inch lift without sacrificing the comfort of a daily driver. The dual knob tuning allows you to switch between soft highway cruising and firm off road control in seconds, providing a "better

The ReadyLIFT 8-inch MAX3.3 Premium Suspension System for the 2025 Chevy Silverado and GMC Sierra 1500 4WD is the pinnacle of the MAX-series lineup. Engineered with Falcon 3.3 Fast Adjust dampers, this system is designed for enthusiasts who want an aggressive 8-inch lift without sacrificing the comfort of a daily driver. The dual-knob tuning allows you to switch between soft highway cruising and firm off-road control in seconds, providing a "better-than-factory" feel even with massive 37-inch tires.

Features
  • Delivers a full 8 inches of lift for increased ground clearance and a commanding presence.
  • Includes Falcon 3.3 Fast Adjust Coilovers and Rear Shocks with dual-knob tuning.
  • Features a 3-position Fast Adjust Knob (Soft, Custom, Firm) for immediate compression changes.
  • Equipped with an 8-position Micro Adjust Dial for precise rebound damping control.
  • Includes heavy-duty DOM tubular steel upper control arms (UCAs) with high-angle proprietary ball joints for superior articulation.
  • Features boxed steel front and rear crossmembers and 1/4-inch plate steel differential drop brackets for maximum strength.
  • Comes with a full-width 3/16-inch steel front skid plate for comprehensive underbody protection.
  • Utilizes 5-inch fabricated rear lift blocks with integrated bump stop landings and an Add-A-Leaf to maintain proper height and rake.
  • Maintains factory turning radius and ride comfort while elevating overall performance.
Notes
  • Use of the "Auto 4 Hi" feature is not recommended after installation.
  • Vehicle alignment, headlamp aim, and Advanced Driver Assistance Systems (ADAS) must be checked and adjusted following installation.
  • Trimming of the front valance, inner fender liners, and mud flaps may be required for larger tire/wheel combinations.
Compatibility Notes
  • If installed on AT4 or Trail Boss models, the net lift will be 6 inches over factory stock height.
  • If installed on AT4X or ZR2 models, the net lift will be 6 inches over factory stock height and requires removal of factory Multimatic shocks.
  • Not compatible with Diesel models (due to lack of oil line relocation bracket).
  • Not compatible with models equipped with Adaptive Ride Control (ARC).
  • Not compatible with rear mono-leaf springs or the Super Cruise feature.
  • Single Cab configurations have not been validated for fitment or drivability.
Tire Fitment
  • Recommended (No Trimming): 37x12.50 tires on 20x9 wheels with 0 offset.
  • Maximum Fitment (With Trimming): 37x12.50 tires on 20x10 wheels with -18 offset.
Shock Specs
  • Shock Type: Falcon 3.3 Fast Adjust Front Remote Reservoir Coilovers and Rear Piggyback Shocks.
  • Construction: Hard-anodized 6061-T6 aluminum bodies for superior corrosion and impact resistance.
  • Internal Technology: Volume Optimized Damping (VOD) piston technology for improved control and bottom-out resistance.
  • Fluid: Red Line High VI shock oil, maintaining consistent performance from -50°F to 450°F.
  • Adjustability: Independent 3-position Fast Adjust Knob and 8-position Micro Adjust Dial.
Specs
  • Lift Height: 8 inches.
  • UCA Material: Heavy-duty DOM tubular steel.
  • Crossmember Material: Boxed steel and 1/4-inch plate steel components.
  • Kit Contents: Front Falcon 3.3 Remote Resi Coilovers, Rear Falcon 3.3 Piggyback Shocks, DOM Tubular UCAs, Front/Rear Boxed Steel Crossmembers, Full-width Front Skid Plate, Differential Drop Brackets, CV Axle Spacers, 5-inch Rear Lift Blocks, Add-A-Leaf, Sway Bar Brackets, Brake Line Brackets, Bump Stop Extensions, and all necessary hardware.
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: 23925324882

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Shopper scott
Los Angeles, US
★★★★★ 5
Ordering one of each color
Color: Dark Grey, Size: X-Large
Good quality for price. Probably the best item i have ever bottom off Amazon and this int a lie. I love this 1/4 zip vest. Works perfect.
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Reviewed in the United States on April 25, 2026
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Amazon Customer
Bozeman, US
★★★★★ 1
To heavy
Color: Black, Size: X-Large
Vest is heavy and frankly very warm can’t see in what environment I’d wear it because at 40-50 I would use light down coat with sleeves I returned from t same day I reviewed it
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Reviewed in the United States on January 8, 2026
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Eric dyerly
Lexington, US
★★★★★ 5
Golf vest
Color: Black, Size: XX-Large
Very comfortable! Well made! Looks good and great price! Wish it had pockets but other than that great
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Reviewed in the United States on May 18, 2026
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Rick J
Natrona Heights, US
★★★★★ 5
Great Vest
this golf vest is amazing. It’s very well-made. It fits well, I’m a double X and I’m 62 and a slice of pizza from 230 pounds. I just love it and plan to buy more. I believe it’s gonna wear very well, but I’ll let you all know in a month or two after I’ve worn it a couple times and washed it a couple times.
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Reviewed in the United States on March 24, 2026
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Billy D.
Battle Creek, US
★★★★★ 4
As Advertised!
Product arrived promptly & well-packaged (shrink wrapped packaged & enclosed inside additional box). Golf vest was received "as advertised" & appears to be of good quality. Vest was fairly priced & is very comfy, lightweight, stylish & wrinkle resistant. Purchased as a gift for my adult son for his future golf adventures. Size/fit will need to be determined by my son when he prepares for his next golf outing. Very pleased with my purchase & will consider additional purchases from seller in the future.
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Reviewed in the United States on December 29, 2025

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