Cognito - 110-P1313

Cognito 2.5-Inch Standard Lift Kit for 2024+ 2500HD AT4X/ZR2

This standard lift kit package adds a subframe, taller knuckle, and diff drops to create 2.5" of additional front ride height while increasing the front suspension droop travel to 3" which is the Cognito minimum standard for droop travel. The rear is lifted 1/2" via replacing the 1.5" block with a 2" block and longer u-bolts. The differential is also dropped to keep proper CV axle angles, and the torsion bars are kept up in the frame via the Non-Torsion Drop Bracket added to the lower control arms. The OEM Multimatic DSSV shocks are maintained in this standard package, by changing the lower clevis mount on the front shocks with a billet extended version. The rear shocks are maintained as is since rear lift only increases 1/2". For those looking for more suspension performance, opt for one of the other packages that include shocks and control arms to maximize the suspension travel and shock damping performance.

• Adds 2-1/2" front and 1/2" rear lift
• Improves ride quality by adding front suspension droop travel
• Retains the OEM Multimatic DSSV shocks
• Includes billet front shock clevis bracket
• Allows for up to 37x12.50 tire on max 10" wide wheel with 0mm to +19mm offse