Straight answers
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Fits: 2020-26 Silverado/Sierra 2500HD; 2020-26 Silverado/Sierra 3500HD. Check the vehicle fitment below before you order.
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Drivetrain: 4WD only.
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Fitment notes: Longer U Bolts May Be Required; With Single Rear Wheel.
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Front Lift Amount: 6 Inch.
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Rear Lift Amount: 6 Inch.
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Maximum Tire Size: 37 x 12.50.
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Rear Lift Type: Cross Member.
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Wheel Backspacing: 5 in.
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Minimum Wheel Diameter: 20.
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Wheel Offset (mm): 0.
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Color: Black.
Not sure it fits your truck? Call (806) 621-1226 before you order and we'll check the fit for your year, make, model and drivetrain.
Built for serious truck owners who demand more performance, capability, and confidence - on or off the road. ReadyLIFT is raising the bar once again with the release of our all-new 6 Inch MAX3.3 Premium Suspension Systems. Engineered from the ground up to deliver the ultimate blend of strength, handling, and ride quality, this system is powered by Falcon 3.3 Fast Adjust Piggyback Shocks - the most advanced shocks ever offered in a ReadyLIFT HD system.With Falcon’s dual-knob adjustability, drivers can fine-tune compression and rebound independently for any terrain or load. From highway cruising to heavy towing to weekend off-road adventures, the MAX3.3 system gives you full control of your truck’s ride and handling characteristics.
Features
- 3.3 Fast Adjust Dampers Offer A Wide Range Of Adjustability For Specific Terrain And Handling Characteristics With Two Separate Knobs To Tune To Your Preference
- 3-Position Fast Adjust Knob For Soft, Custom, And Firm Compression, Soft Mode Allows A Partial Bypass Of The Main Piston For A Softer Ride
- 8-Position Micro Adjust Dial Offers Refined Damping Adjustments
- Reservoir Design Increases Nitrogen To Oil Ratio For Consistent Damping Over Wide Temperature Ranges
- Hard Anodized Large Bore 6061-T6 Aluminum Shock Body For Impact And Corrosion Resistance As Well As Increased Oil Volume For Consistent Performance
- Xtreme-Duty 4130 Chromoly Steel Upper Control Arms
- Heavy-Duty Fabricated Steel Components Utilizing 3/16 Inch And 1/4 Inch Steel Plate
- Features HD Alignment Cam Bolts For Proper Front-End Alignment
- Limited Lifetime Warranty
Specifications
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Brand: ReadyLift
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Part Number: 42-30660
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Type: Lift Kit Suspension
Vehicle Fitment
- 2020-2026 Chevrolet Silverado 2500 HD – 4WD
Note: Longer U Bolts May Be Required
- 2020-2026 Chevrolet Silverado 3500 HD – 4WD
Note: With Single Rear Wheel; Longer U Bolts May Be Required
- 2020-2026 GMC Sierra 2500 HD – 4WD
Note: Longer U Bolts May Be Required
- 2020-2026 GMC Sierra 3500 HD – 4WD
Note: With Single Rear Wheel; Longer U Bolts May Be Required
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov