MOOG Chassis Products Coil Spring Set P/N:639
MOOG Chassis Products 81609 rear coil spring set for the 2009-2017 Chevrolet Traverse and other vehicles supports the rear of the vehicle and absorbs road impacts.
Worn or sagging coil springs can cause premature tire wear through misalignment, and a rear end that sits lower than it used to is another common sign. Tires and alignment can wear for other reasons too, so with the engine off and the car on level ground, look at the rear springs for a broken coil and compare ride height side to side before replacing anything.
The 2009-2017 Chevrolet Traverse, the 2007-2016 GMC Acadia and the 2008-2017 Buick Enclave all take this spring set, and so do other vehicles. If your car is not one of these, open the "Vehicles it fits" section to check your exact model and engine. These vehicles call for one set at the rear.
Fit and size
Build and materials
Interchange: 566-913
15835457 · 15835458 · 84056061 · 84056064 · 4412161 · SMS500173 · 2773780 · 22039
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is this a GMC Acadia coil spring set for the 2007-2016 model?
Yes. MOOG Chassis Products 81609 is listed for the 2007-2016 GMC Acadia. Open the "Vehicles it fits" section to check other models.
What are the wire and outside diameters of this rear coil spring set?
The MOOG 81609 wire diameter is 19.4 mm (0.765 in) and the outside diameter is 5.975 in.
How long is this rear coil spring set relaxed and compressed?
The relaxed length is 347.9 mm (13.697 in) and the compressed length is 254.0 mm (10.000 in).
How do I spot a worn or sagging MOOG rear coil spring?
A rear end that sits low, or a visible crack or broken coil, can mean a spring is worn. Worn or sagging springs can also cause premature tire wear through misalignment.
Is the MOOG 81609 spring set load tested?
Yes. Every MOOG Chassis Products 81609 set is 100% load tested and designed to lower stresses for longer service life.
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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.