Cognito Ultimate Fox FRS 3.0 IBP 3-Inch Leveling Kit, 2020-2024 LM2/LZ0

Cognito Ultimate Fox FRS 3.0 IBP 3-Inch Leveling Kit, 2020-2024 LM2/LZ0

Part# ‍510-P1213

$8,494.30

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2020 thru 2024 Chevy Silverado/GMC Sierra 1500 LM2/LZ0 Duramax Diesel

Upgrade your truck's style and performance with the Cognito Ultimate Leveling kit package. Designed for those with a large budget, it includes everything needed for a 3" front lift and adjustable rear lift depending on your preferences. This exclusive package also comes with special hardware and instructions for Denali trucks with Adaptive Ride Control. For a proper level and exceptional ride, our SM Series Upper Control Arm kit and Fox Factory Race Series 3.0 Internal Bypass Shocks are essential. Elevate your truck to the next level with the best products on the market.

Features: 

  • Front lift 3” standard models, 1” AT4 and Trail Boss

  • Cognito Ball Joint SM Series Upper Control Arm Kit

  • Fox Factory Race Series 3.0 Internal Bypass Shocks with Recirculating Reservoirs

  • Deaver mini packs, replace harsh stock overload and block (if equipped)

  • Rear lift adjustable from 1-2” standard models, neg 1” -0” AT4/Trail Boss models

  • Made in the USA

  • Maintains proper droop travel to return optimal ride quality

DmaxStore Note: 

  • Compatible with - AT4/AT4X/Trail Boss/ZR2 2WD & 4WD

  • The rear end of the truck will need to come up at minimum 1” to accommodate the longer rear shocks, and the height can come up to 2” or somewhere in between if you prefer, via the adjustable height Deaver mini packs that are included. Since The AT4 and Trail Boss models are already 2” taller, the stock overload spring will come out, as well as the stock 2” block and the 2” axle perch spacer for the bump stop. That will all get replaced with the included mini packs for a more plush ride on the bigger bumps, and the new 1.5” bump stop spacers in order to protect the shocks from bottom out. Longer u-bolts are included and round out the contents of the Ultimate Leveling kit.

Tire Fitment: 

  • 285/75R18 (35x11.5) on 9” wide wheel with 0 offset will require a lot of inner fender well trimming, +18mm offset less trimming, negative offset not recommended.

  • 295/65R20 (35x11.8) on 9” wide wheel with 0 offset will require a lot of inner fender well trimming, +18mm offset less trimming negative offset not recommended.

  • 35x12.5 on 9” wide wheel with +18mm offset will require a lot of inner fender well trimming, 0mm and negative offset not recommended.

  • 295/60R20 (34x11.8) on 9” wide wheel with -12mm offset will require a lot of inner fender well trimming, 0 offset will require moderate inner fender well trimming, +18mm offset less trimming.

Instructions: 

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