When an Independent Front Suspension (IFS) vehicle is fitted with a suspension lift, the caster and camber can be pushed outside the factory specifications. IFS vehicles generally have a few degrees of adjustment in their camber and caster from the factory. Adding HPR HD upper control arms brings the alignment cams back into an acceptable range for both caster and camber.
The HPR HD Upper Control Arm will provide an increase between +2.5 and +3.5 degrees of caster and up to 1.5 degrees of negative camber increase (figures based off an approximate 50mm or 2 inch lift).
- Complete upper control arm kit for both left and right side, includes new ball joints, OE style rubber frame bushings (installed), washers and wrench
-Made from forged High Strength 6082 Aluminum Alloy, 40 mm thickness
-Length of ball joints could be adjusted within 25 mm
-Including dust-proof for the ball joints, extend the lift-time of ball joints
- Works for any lift height of 1.5″ or more
- Even lighter and stronger than OEM upper control arm, provide better steering and driving performance
-Replaced ball joint and rubber bushing available
2007-2019 GMC SIERRA 1500
Payment terms: TT after order confirmation
New items development: 4 weeks, but need offer necessary samples or drawings
MOQ: Starts from 1 set
Delivery time: 25 days after receiving the payment
Shipping:
Less than 10 sets: we suggest to deliver by express, such as TNT,DHL,FEDEX,UPS
More than 10 sets: we suggest to deliver by sea
Or, if you have forwarder in China, we can send goods to the appointed warehouse directly
Packing:
Every 1 Set upper control arm packing in one carton, protected by PE Foam
Normally, we use 5 walls neutral yellow cardboard export cartons, put application stickers on each side of the cartons
Color boxes will be accepted only when orders more than 100 sets.