This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.

Cognito

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

Regular Price
$3,004.95 USD
Sale Price
$3,004.95 USD
Regular Price
Sold Out
Unit Price
per 
Only 0 left!

Details

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.

This Part Fits:

Year Make Model Submodel
2024-2025 Chevrolet Silverado 2500 HD ZR2
2024-2025 GMC Sierra 2500 HD AT4X
Trusted Performance Specialists Since 1996  •  60,000+ Builds Powered  •  Authorized Dealer of 250+ Brands
📧 Contact Us | 🕐 Mon–Fri 9am–6pm PST | ↩ Reply within 1 business day
affirm 0% financing on orders $500+
VISA MC AMEX Shop Pay
SP Engineering  •  424 Turnbull Canyon Rd, City of Industry, CA 91745  •  Est. 1996
© 2026 SP Engineering. All rights reserved.