Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Coil Spring Set – Rear

PART#: 81051
Moog

$74.99

In stock

Interchanges
BrandPart #
Mcquay-NorrisRCS20561S
NAPA277-3491 / 2773491
General Motors15207609
Centric Parts630.66139 / 63066139
ACDelco45H0385
MevotechSMS81051
DuralastCS81051
Raybestos Brakes589-1136 / 5891136
General Motors15207608
General Motors15097378
General Motors15207610
TRW Steering and Suspension PartsJCS1545T
TRW Steering and Suspension PartsCS81051
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2006IsuzuAscenderLS4.2L6GASRear7 Passenger; Constant Rate Spring
2006IsuzuAscenderLS5.3V8GASRear7 Passenger; Constant Rate Spring
2006IsuzuAscenderBase4.2L6GASRear7 Passenger; Constant Rate Spring
2006ChevroletTrailblazer EXTLT4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2006ChevroletTrailblazer EXTLT5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2006ChevroletTrailblazer EXTLS4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2006ChevroletTrailblazer EXTLS5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2006GMCEnvoy XLDenali5.3V8GASRearConstant Rate Spring
2006GMCEnvoy XLSLT4.2L6GASRearConstant Rate Spring
2006GMCEnvoy XLSLE4.2L6GASRearConstant Rate Spring
2005IsuzuAscenderS4.2L6GASRear7 Passenger; Constant Rate Spring
2005IsuzuAscenderLS5.3V8GASRear7 Passenger; Constant Rate Spring
2005IsuzuAscenderLS4.2L6GASRear7 Passenger; Constant Rate Spring
2005IsuzuAscenderS5.3V8GASRear7 Passenger; Constant Rate Spring
2005IsuzuAscenderLimited5.3V8GASRear7 Passenger; Constant Rate Spring
2005ChevroletTrailblazer EXTLT5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2005ChevroletTrailblazer EXTLS5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2005ChevroletTrailblazer EXTLT4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2005ChevroletTrailblazer EXTLS4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2005GMCEnvoy XUVSLE4.2L6GASRearConstant Rate Spring | 4WD;
2005GMCEnvoy XUVSLT5.3V8GASRearConstant Rate Spring | 4WD;
2005GMCEnvoy XUVSLT4.2L6GASRearConstant Rate Spring | 4WD;
2005GMCEnvoy XUVSLE5.3V8GASRearConstant Rate Spring | 4WD;
2005GMCEnvoy XLSLE4.2L6GASRearConstant Rate Spring
2005GMCEnvoy XLSLE5.3V8GASRearConstant Rate Spring
2005GMCEnvoy XLSLT4.2L6GASRearConstant Rate Spring
2005GMCEnvoy XLSLT5.3V8GASRearConstant Rate Spring
2005GMCEnvoy XLDenali5.3V8GASRearConstant Rate Spring
2004IsuzuAscenderLimited5.3V8GASRear7 Passenger; Constant Rate Spring
2004IsuzuAscenderLS5.3V8GASRear7 Passenger; Constant Rate Spring
2004IsuzuAscenderLS4.2L6GASRear7 Passenger; Constant Rate Spring
2004IsuzuAscenderS4.2L6GASRear7 Passenger; Constant Rate Spring
2004ChevroletTrailblazer EXTLS5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2004ChevroletTrailblazer EXTLT4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2004ChevroletTrailblazer EXTLT5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2004ChevroletTrailblazer EXTLS4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2004ChevroletTrailblazer EXTNorth Face4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2004ChevroletTrailblazer EXTNorth Face5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2004GMCEnvoy XUVSLT4.2L6GASRearConstant Rate Spring | 4WD;
2004GMCEnvoy XUVSLT5.3V8GASRearConstant Rate Spring | 4WD;
2004GMCEnvoy XUVSLE4.2L6GASRearConstant Rate Spring | 4WD;
2004GMCEnvoy XUVSLE5.3V8GASRearConstant Rate Spring | 4WD;
2004GMCEnvoy XLSLT5.3V8GASRearConstant Rate Spring
2004GMCEnvoy XLSLT4.2L6GASRearConstant Rate Spring
2004GMCEnvoy XLSLE5.3V8GASRearConstant Rate Spring
2004GMCEnvoy XLSLE4.2L6GASRearConstant Rate Spring
2003ChevroletTrailblazer EXTLS4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2003ChevroletTrailblazer EXTNorth Face4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2003ChevroletTrailblazer EXTNorth Face5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2003ChevroletTrailblazer EXTLT5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2003ChevroletTrailblazer EXTLS5.3V8GASRearConstant Rate Spring | 129.0 Inch Wheel;
2003ChevroletTrailblazer EXTLT4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2003GMCEnvoy XLSLE5.3V8GASRearConstant Rate Spring
2003GMCEnvoy XLSLE4.2L6GASRearConstant Rate Spring
2003GMCEnvoy XLSLT5.3V8GASRearConstant Rate Spring
2003GMCEnvoy XLSLT4.2L6GASRearConstant Rate Spring
2002ChevroletTrailblazer EXTNorth Face4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2002ChevroletTrailblazer EXTLT4.2L6GASRearConstant Rate Spring | 129.0 Inch Wheel;
2002GMCEnvoy XLSLE4.2L6GASRearConstant Rate Spring
2002GMCEnvoy XLSLT4.2L6GASRearConstant Rate Spring
Product info

The Moog Coil Spring Set part number 81051 is a high-quality replacement for your Chevrolet, GMC, or Isuzu vehicle. This set includes two coil springs that are designed to provide reliable performance and durability.

One of the key benefits of the Moog Coil Spring Set is its ability to restore your vehicle’s handling and ride height. The springs are made from premium materials that are engineered to withstand heavy use and resist sagging over time. This means that you can enjoy a smooth, comfortable ride and improved handling characteristics.

In addition to their strength and durability, these coil springs also offer excellent corrosion resistance. They are coated with a protective finish that helps to prevent rust and corrosion, ensuring that they will last longer even in harsh conditions.

When it comes to installation, the Moog Coil Spring Set is designed to be a direct replacement for your original springs. This means that installation is straightforward and hassle-free, and you can have your vehicle back on the road in no time.

Whether you’re replacing worn-out springs or looking to improve your vehicle’s performance and handling, the Moog Coil Spring Set part number 81051 is an excellent choice. With its high-quality construction, reliable performance, and easy installation, this set is sure to provide years of dependable service.

About Moog

Moog is a company founded by two brothers in 1919. Today, the company is known for its steering, suspension, and chassis parts.

Notable for its high-quality products and forward-thinking design, Moog has become a trusted brand in the global automotive industry.

During the 1930s, the Moog brothers decided to start manufacturing front-end parts.

In 1937, technicians found out that the replacement parts manufactured by Moog outperformed the original factory components.

The innovation they brought to the design and manufacturing of these components helped them earn the “Problem Solver” status they’re known for to this day.

Moog continued to innovate in the following years, which helped them build a long-standing NASCAR relationship. The company currently holds more than 50 patents.

Moog has long been a leading expert in the automotive industry in the US but launched its operations in Europe in 2001.

The company has earned a phenomenal reputation in Europe, as well as other parts of the world.

Components that Moog is best known for designing and manufacturing include control arms, coil springs, tie rod ends, ball joints, stabilizer bar links, steering parts, and suspension bushings.

Each part developed by Moog is made with long-lasting performance and easy installation in mind.

Fitting Moog parts is quick and simple thanks to a wide range of full component kits and pre-fitted components.

Every product the company makes is designed and tested according to ISO standards. The main goal of the company is to ensure you can drive safely and comfortably.

Specifications
Front Spring Compressed Length5.12
Front Spring Outside Diameter5.690
Front Spring Relaxed Length16.62
Front Spring Relaxed Length422.12
Rear Spring Compressed Length5.12
Rear Spring Outside Diameter5.690
Rear Spring Relaxed Length16.62
Rear Spring Relaxed Length422.12
Spring ColorBlack
Wire Diameter0.63
Wire Diameter15.88
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products