HEAVY DUTY TRUCK STEERING & SUSPENSION

From pitman arms to idler arms and brackets to tie rod assemblies, we have the heavy duty steering and suspension parts your Chevy, GMC, HUMMER H2 needs.
Watch: Old 1st Gen Tie Rod Assembly Video.

EXTREME DUTY PITMAN ARMS

• Cold headed 30MM full ball stud - eliminates binding between pitman and idler arm
• Induction through hardened and annealed SAE 4140 stud provides extreme wear resistance
• Heat treated steel race
• Powder metal upper bearing
• SAE 1541 forged and heat treated forging with increased size for maximum strength
• Relocated grease fitting for easy access
• Available for 3 master spline and 4 master spline gear boxes

Part#:
3 master splines - 20609
4 master splines - 20610

EXTREME DUTY IDLER ARM

• Cold headed stud with reverse pin prevents center link roll
• Induction through hardened and annealed SAE 4140 stud provides extreme wear resistance
• Heat treated steel race
• Powder metal upper bearing
• Heat treated steel race
• Relocated grease fitting for easy access

Part#: 20608

EXTREME DUTY IDLER ARM BRACKET

• Dual tapered roller bearings
• Sealed zero-maintenance design
• Heat treated tapered stud
• Includes weld in gusset as a bonus
• Lightweight aluminum housing
• Direct bolt-on replacement
• All mounting hardware included

Part#: 21037
Fits: GM Trucks and SUVs including Hummer H2 (see below)

* Hummer H2 requires modification

HEAVY DUTY TIE ROD ASSEMBLIES

• Extreme duty design
• Massive 1.5” tie rod end forgings
• Full ball studs
• Heat-treated components
• Greaseable steel-on-steel internal design
• Increased stud swing
• No modifications necessary
• Sold in pairs

Part#: 28559 - see below for applications

Tie Rods: How to Replace & Upgrade

Watch video below to learn how to replace or upgrade your tie rods

APPLICATION GUIDE