Description
Brand New Zone Offroad Adventure Series Upper Control Arm Kit (Part #ZONC2300).
Adventure Series upper control arms dwarf the factory arms they directly replace. Made from fully-welded, 1/8″ steel plate with CNC-machined ball joint and bushing mounts, these arms one-up factory components by providing a significantly increased range of travel and work in conjunction with stock-style rubber mount bushings to provide a quiet ride.
Compatible with:
- Chevrolet:
- 2001-2005 Silverado 1500 HD
- 2001-2004 Silverado 2500
- 2001-2010 Silverado 2500 HD
- 2007-2010 Silverado 3500 HD
- 2001-2006 Suburban 2500
- 2002-2006 Avalanche 2500
- GMC:
- 2001-2005 Sierra 1500 HD
- 2001-2004 Sierra 2500
- 2001-2010 Sierra 2500 HD
- 2007-2010 Sierra 3500 HD
- 2001-2006 Yukon XL 2500
Notes:
- C5201 shock relocation brackets should not be used.
- For leveling kit installations, the new arms should only be paired with the replacement Zone front shock #s 4615 or 7615.
- Includes a pair (2) of upper control arms.
- Not designed for use with Zone’s 6″ kit.
- Not for use on a stock height vehicle.
Features:
- Improved strength with fully welded plate steel construction
- CNC machined ball joint cup with improved positioning ideal for use with leveling/lift kits
- High quality greaseable ball joints with a protective cap to keep out dirt/debris
- OE style rubber bushings for durability and maintenance-free operation
- Fully assembled and ready to install
Specs:
- Horizontal Position: Front
- Material: Steel Plate
- Vertical Position: Upper
- Adjustable: No
- For Use With Lift Heights: 2″-3″
- Finish: Powder Coat
- Cutting Required: No
- Welding Required: No
You can view and download the complete assembly instruction booklets for these control arms here.

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