Jeep Compass Coil and Leaf Springs

Your One-Stop Shop For Trusted Jeep Compass Coil and Leaf Springs

If you’re in search of Jeep Compass Coil and Leaf Springs aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 22 Coil and Leaf Springs from top brands with prices ranging from $8.49 to $256.99.

Beyond great prices, we stock trusted brands manufacturing all types of Coil and Leaf Springs for your Jeep Compass. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are Monroe, Carquest Premium, and Suncore.

And don’t forget to read customer reviews across all Coil and Leaf Springs categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Coil and Leaf Springs have to cost top dollar, and we prove it. Browse our top Jeep Compass Coil and Leaf Springs below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Jeep Compass Coil and Leaf Springs

MOOG – Coil Spring Set (Part No.81487)

Coil Spring Set

from

$127.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
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MOOG – Coil Spring Set (Part No.81485)

Coil Spring Set

from

$148.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
See More

MOOG – Coil Spring Set (Part No.81490)

Coil Spring Set

from

$153.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
See More

MOOG – Coil Spring Set (Part No.81492)

Coil Spring Set

from

$176.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
See More

MOOG – Coil Spring Set (Part No.81482)

Coil Spring Set

from

$184.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment
See More

Monroe – Strut-Mate Coil Spring Insulator (Part No.908971)

Strut-Mate Coil Spring Insulator

from

$8.49
Every new strut deserves a Monroe® Strut-Mate® Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING — Ideal match for the ride control characteristics of Monroe® struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION — Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE — Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING — Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL — Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
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Rare Parts – Spring Seat (Part No.RP53952)

Spring Seat

from

$31.49
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Restores vehicle handling
  • Reduces road noise
  • Reduces vibration
  • UV resistant
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KYB – KYB Spring Seat (Part No.L5005570710KYB)

KYB Spring Seat

from

$21.92
The KYB Spring Seat is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and direct fit application
  • Reduces squeaks, rattles, and vibration noise
  • Resistant to oil and other contaminants
  • Meets or exceeds OEM specifications
See More

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.28-710103)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$128.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.172951)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$256.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Suncore – COMPL STRUT ASSEM (Part No.55S15580)

COMPL STRUT ASSEM

from

$104.99
COMPL STRUT ASSEM

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.472401)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$192.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.382368)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$172.99
Engineered to get more miles from your vehicle, the RoadMatic strut assembly includes all required components in a single unit. It meets OE specifications and reduces installation time, eliminating the need for a spring compressor.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • GET MORE MILES FROM YOUR RIDE – Engineered and fit and ride tested to meet OE spec
  • EASY TO INSTALL – Fully integrated design reduces installation time, eliminating the need for a spring compressor
  • CONSISTENT PERFORMANCE – Features nitrogen gas-charge and all-weather fluid for improved ride and handling
  • COVERAGE – Available for domestic and import passenger cars, light trucks and SUVs
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.372368)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$218.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Carquest Premium – Complete Strut Assembly 28-710864: Includes Strut, Coil Spring and Mount (Part No.28-710864)

Complete Strut Assembly 28-710864: Includes Strut, Coil Spring and Mount

from

$170.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-818628)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$192.99
Carquest complete strut assemblies include all the components required for strut replacement. The Carquest strut assembly has been rigorously quality-tested, providing high-quality, proven reliability and reducing installation time. The Carquest strut assembly has been designed to provide a stable and safe ride to meet customer expectations and perform the way professional technicians demand.

Product Features:
  • Premium quality, U.S. grade steel, corrosion resistant coil spring.
  • NOK seals, steel piston valves, hard-chromed piston rod and premium oil.
  • Urethane rubber molded boot kit & bumper.
  • OEM quality upper strut mount, bearing plate and brackets.
  • Ready to install. Save time, eliminating installation processes like removing coil springs.
  • An economical replacement alternative to ensure a complete repair. Save money from investing in expensive spring compressors.
See More

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-818304)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$193.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.382367)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$172.99
Engineered to get more miles from your vehicle, the RoadMatic strut assembly includes all required components in a single unit. It meets OE specifications and reduces installation time, eliminating the need for a spring compressor.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • GET MORE MILES FROM YOUR RIDE – Engineered and fit and ride tested to meet OE spec
  • EASY TO INSTALL – Fully integrated design reduces installation time, eliminating the need for a spring compressor
  • CONSISTENT PERFORMANCE – Features nitrogen gas-charge and all-weather fluid for improved ride and handling
  • COVERAGE – Available for domestic and import passenger cars, light trucks and SUVs
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.172952)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$218.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.272401)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$157.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.172950)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$256.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Monroe – Complete Strut Assembly: Includes Strut, Coil Spring, and Mount (Part No.272368)

Complete Strut Assembly: Includes Strut, Coil Spring, and Mount

from

$173.99
Featuring a vehicle-specific design, Monroe Quick-Strut strut assemblies are fit checked, ride tested and engineered to restore factory ride height and ride performance. Assembled in Paragould, AR, they include all required components in a single unit.

Product Features:
  • QUICKER, SAFER, EASIER AND COMPLETE REPAIR – Includes everything you need for strut replacement in a single, fully assembled unit with no need for a spring compressor
  • RESTORES RIDE HEIGHT – Precisely calibrated to meet the OE design, each application-specific coil spring type is engineered to restore ride height and support the vehicle’s weight
  • VEHICLE-SPECIFIC DESIGN – Application-specific coil spring, mount and strut designs ensure optimized ride and handling experience unique to each vehicle profile
  • OE QUALITY – Preassembled upper strut mount, coil spring, and strut feature an OE-style design for seamless fit, form, and function
  • MADE TO LAST – Manufactured with high-quality steel, featuring a superior tube and weld design to deliver structural integrity and durability
  • MAINTAINS VEHICLE CONTROL – Reduces body sway, vibration and road harshness before it reaches the passenger cabin for improved vehicle handling
  • IMPROVES STEERING – Premium upper strut mount helps ensure smooth, like-new steering precision and prevents noise, vibration, harshness and memory steer
  • RUST RESISTANCE – Protective coating resists rust and corrosion while salt spray testing ensures it’s ready for the elements
  • ASSEMBLED IN THE USA This Quick-Strut assembly is assembled with pride in Paragould, Arkansas from domestic and imported components
See More

Coil and Leaf Springs Brands You Can Trust For Your Jeep Compass

6 trusted brands of Coil and Leaf Springs line our shelves, ready to help keep your Jeep Compass running smooth. Below are some of the most popular brands and their top Coil and Leaf Springs offerings:

Most Purchased Jeep Compass Coil and Leaf Springs from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Coil and Leaf Springs, you can be confident it will be the right part for your Jeep Compass. Here are the Carquest Premium Coil and Leaf Springs Advanced Auto customers buy the most:
Complete Strut Assembly 28-710864: Includes Strut, Coil Spring and Mount
from $170.99
This product is not rated
Complete Strut Assembly 28-710864: Includes Strut, Coil Spring and Mount
Suspension Strut and Coil Spring Assemblies
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
from $218.99
This product is not rated
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
Suspension Strut and Coil Spring Assemblies
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
from $256.99
This product is not rated
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
Suspension Strut and Coil Spring Assemblies

FAQs for Jeep Compass Coil and Leaf Springs

What are the most purchased Coil and Leaf Springs for the Jeep Compass?

Out of 22 Coil and Leaf Springs for the Jeep Compass, the most popular in our inventory are:
Complete Strut Assembly 28-710864: Includes Strut, Coil Spring and Mount
from $170.99
This product is not rated
Complete Strut Assembly 28-710864: Includes Strut, Coil Spring and Mount
Suspension Strut and Coil Spring Assemblies
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
from $218.99
This product is not rated
Complete Strut Assembly: Includes Strut, Coil Spring, and Mount
Suspension Strut and Coil Spring Assemblies
Complete Strut Assembly: Includes Strut, Coil Spring and Mount
from $128.99
This product is not rated
Complete Strut Assembly: Includes Strut, Coil Spring and Mount
Suspension Strut and Coil Spring Assemblies