MOOG Chassis Products Coil Spring Set P/N:81421
MOOG Chassis Products 6101 rear coil spring set for the 1969-1972 Chevrolet Blazer and other vehicles supports the rear of the vehicle and sets its ride height. The springs carry the rear load and flex with the suspension over bumps.
Worn or sagging coil springs can cause premature tire wear because the vehicle sits out of alignment, and a rear end that sits low is another sign. Worn shock absorbers or tired suspension bushings can be behind the same signs, so find the cause before you buy springs.
The vehicles it fits include the 1963-1972 Chevrolet C10 Pickup and the 1967-1972 Chevrolet C10 Suburban, along with the 1969-1972 Chevrolet Blazer and many other Chevrolet and GMC models. The listed quantity is one set per application. If your Chevrolet or GMC is not named here, look up its year and model in the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: 630.34002 · 277-1939 · 589-1011 · 831-6101
45H2011 · RCS6101S · DG5891011 · 3819217 · 3935872 · 4414205 · SMS6101 · U6101D · SP08310 · CS6101
This part cross-references / interchanges with the following part numbers:
Does the MOOG Chassis Products 6101 fit a 1969-1972 Chevrolet Blazer?
Yes. MOOG Chassis Products 6101 is listed as a rear coil spring set for the 1969-1972 Chevrolet Blazer; for another year or model, check the "Vehicles it fits" section.
What is the wire diameter of the MOOG 6101 coil spring set?
The MOOG Chassis Products 6101 wire diameter is 19.40 mm (0.76 in). Its relaxed length is 333.20 mm (13.12 in) and its compressed length is 222.30 mm (8.75 in).
How can I tell if a rear coil spring is worn out?
A rear end that sits low and premature tire wear can both come from worn or sagging coil springs. Visible cracks or rust, seen with the vehicle parked and the engine off, are another sign; a shop can confirm.
Are these rear coil springs load tested?
Yes. MOOG Chassis Products 6101 springs are 100% load tested, and they are designed to lower stresses for longer service life.
Is the MOOG 6101 coil spring set made in the United States?
Yes. The country of origin for the MOOG Chassis Products 6101 rear coil spring set is the United States.
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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.