Dorman - OE Solutions Suspension Trailing Arm P/N:522-452
Keep the rear suspension precisely located with the Dorman - OE Solutions Suspension Trailing Arm 522-793, a rear lower trailing arm that drops in as a direct-fit replacement for the 2008-2009 Pontiac G8, 2011-2017 Chevrolet Caprice, and 2014-2017 Chevrolet SS (All engines). A trailing arm links the rear wheel assembly to the chassis, controlling fore-and-aft wheel movement and helping maintain wheel position through suspension travel. Dorman states this unit fits and functions like the original equipment part and was tested for proper fit and performance.
Part length 346 mm; mounting hole diameter 12 mm. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China. Sold individually; each listed application uses two, so order 2 for a complete rear replacement.
Interchange: CA3960 · 92159168 · 92231256 · 92287746 · GS501106 · CMS501106 · 2607505 · 2CB50343 · Manufacturer part number 522-793 (also 522793)
This part cross-references / interchanges with the following part numbers:
Which vehicles does the 522-793 trailing arm fit?
It's a direct-fit replacement for the 2008-2009 Pontiac G8, 2011-2017 Chevrolet Caprice, and 2014-2017 Chevrolet SS (All engines). Check the Buyer's Guide tab to confirm your vehicle.
Is mounting hardware included?
No. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused, since some suspension fasteners are single-use.
Does it come with bushings or a ball joint?
A black rubber bushing (55-70 Shore A) comes pre-installed on one end; the other end bolts on. No ball joint is included, and there is no grease fitting.
How many do I need for my vehicle?
Each listed application uses two, and they're sold individually, so order 2 to replace both sides. Replacing them as a set helps keep the rear suspension balanced.
What are signs this trailing arm may need replacing?
Clunking or knocking from the rear, excess rear-end movement, and uneven tire wear can be signs. Diagnose the cause first; if a worn trailing arm or bushing is at fault, this replaces it.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.