Cognito 2024+ Chevrolet Silverado 2500HD 2.5in Standard Lift Kit

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.

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

Upgrade the suspension of your 2024 or 2025 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD with the Cognito 2.5-Inch Standard Lift Kit, Part Number COG110-P1313. This complete package adds approximately 2.5 inches of front ride height and 1/2 inch of rear lift while increasing front suspension droop travel to approximately 3 inches. The additional droop travel helps improve ride quality and suspension control over uneven terrain while maintaining the factory Multimatic DSSV shocks.
The kit includes a subframe, taller steering knuckles, differential drop components, a Non-Torsion Drop Bracket, a replacement rear lift block, longer rear U-bolts, and a billet extended front shock clevis bracket. The differential drop helps maintain appropriate CV axle angles, while the Non-Torsion Drop Bracket keeps the torsion bars properly positioned within the frame. The factory rear shocks are retained because the modest rear lift does not require shock replacement.
This Cognito lift kit is designed for drivers who want increased ground clearance and improved front suspension travel without replacing the OEM Multimatic DSSV shock absorbers. It supports up to 37 x 12.50 tires on wheels up to 10 inches wide with wheel offset from 0 mm to +19 mm, subject to vehicle configuration and tire clearance. For enhanced suspension performance, Cognito also offers packages that include upgraded shocks and control arms. This kit fits 2024-2025 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models.

Features:

• Fitment: 2024-2025 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD

• Lift: Adds approximately 2.5 inches of front lift and 1/2 inch of rear lift

• Suspension Travel: Increases front suspension droop travel to approximately 3 inches

• Tire Clearance: Allows up to 37 x 12.50 tires on wheels up to 10 inches wide with 0 mm to +19 mm offset

• Shock Compatibility: Retains the OEM Multimatic DSSV shocks

• Front Mounting: Includes a billet extended front shock clevis bracket

• Driveline Geometry: Includes differential drop components to help maintain proper CV axle angles

• Torsion Bar Positioning: Includes a Non-Torsion Drop Bracket for the lower control arms

• Rear Suspension: Includes a replacement rear lift block and longer U-bolts

Fitment:
Chevrolet Silverado 2500 HD ZR2 2024
Chevrolet Silverado 2500 HD ZR2 2025
GMC Sierra 2500 HD AT4X 2024
GMC Sierra 2500 HD AT4X 2025