Designed to lower stresses for longer service life
Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
Specifications
Spring Type: Variable Rate
End 1 Type: Pigtail
End 2 Type: Pigtail
Wire Diameter: 0.53 IN, 13.50 MM
Spring Color: Black
Rear Spring Relaxed Length: 14.88 IN, 378.00 MM
Rear Spring Compressed Length: 10.00 IN, 254.00 MM
Rear Spring Outside Diameter: 5.060 IN
ID - Inches: 4.00
ID - MM: 101.60
Bar Diameter - Inches: 0.53
Bar Diameter - MM: 13.50
Spring Rate - Lbs Per Inch: 148.00
Load - Lbs: 729.00
Installation Height - Inches: 10.00
Installation Height - MM: 254.00
Free Height - Inches: 14.88
Free Height - MM: 378.00
Application
2007 Buick Terraza (Rear) (Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate); 2005-2008 Chevrolet Uplander (Rear) (Doors: 4 & Body: Mini Passenger Van & Liter: 3.5 & Drive: FWD / Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate); 1997-2005 Chevrolet Venture (Rear) (Wheel Base: 120.0 & Drive: FWD / Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate); 1997-2004 Oldsmobile Silhouette (Rear) (Wheel Base: 120.0 & Drive: FWD / Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate); 1999-2009 Pontiac Montana SV6 Base (Rear) (Wheel Base: 120.0 & Drive: FWD / Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate); 1997-1999 Pontiac Trans Sport (Rear) (Wheel Base: 120.0 / Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate); 2005-2007 Saturn Relay (Rear) (Liter: 3.5 & Drive: FWD / Qualifier: For 1-1/2 (in) To 2 (in) Lift Due To Heavy Rear Loading, Variable Rate)