We have put together a complete leveling kit for your 2020-2026 GM 2500/3500HD truck! So for the last few years the 2020+ trucks are becoming more and more popular & more demand in leveling kits. We decided after getting asked multiple times a week and seeing posts about them we have come here to break it all down.

Here’s our blog post with install notes as well for the 2020+ trucks! CLICK HERE

Included:

Axiom Supply Upper Control Arms (Comes with ball joints and all hardware)

Leveling Keys (1-3″)

FOX 2.5v Elite Reservoir Performance Shocks Front/ Rear

Suspensionmaxx Front Diff Drop Kit

Rear Block kit (optional) – Depends on how you like your truck to sit front to back

1″ Rear Block Kit Link – HERE

1.5″ Rear Block Kit Link – HERE

2″ Rear Block Kit Link – HERE

Performance Elite Series 2.5 Reservoir smooth body shocks give you enhanced ride quality and the control you need when heading off the pavement. They take their design from our Off-Road race shocks, so they've been thoroughly perfected in brutal conditions that you will probably never see. Our athletes push the boundaries in competition to develop race-proven performance you can bolt onto your Truck or SUV.

The external reservoir allows for increased oil and nitrogen capacity while delivering a striking race look. Applications are available to fit most stock and lifted Trucks and SUVs. Our complete line of bolt-on, Performance Elite shocks provide improved damping in any terrain. Experience for yourself the incredible performance and precise control that Performance Elite Series 2.5 Reservoir shocks deliver.

Body: 2.5" impact extruded and CNC machined 6061-T6 hard anodized aluminum body resists rust over time

Body Plating: Hard-anodized for a durable finish

Reservoir: External reservoir design separates shock oil from the high-pressure nitrogen

Components: Black-anodized, CNC-machined 6061-T6 billet aluminum

Shaft: 7/8" hard chrome plated heat-treated alloy steel

Piston : Race-developed high-flow piston design

Valving : Application specific valving to maximize performance

Seals : Redundant sealing pack system main seal, wiper seal, scraper seal

Bearing : PTFE-lined, heat-treated, alloy steel spherical

Adjuster Type : DSC - Dual Speed Compression

Extended : 19.170

Compressed: 13.260

Travel: 5.910

Top Mount: Bar Pin

Bottom Mount : Clevis

Fitment notes: Requires Upper Control Arm

Other Notes: 

*If you’re running say a Axiom or Cognito upper control arm kit and running factory wheels on a 35×12.50 wide tire then you’ll need wheel spacers. 2″ will clear and the studs won’t have to be cut but the 1.5″ or 1″ would need to have the studs trimmed (factory).