2012 GMC Sierra 3500 HD Coil and Leaf Springs

Properly functioning leaf springs hold the weight and payload of a vehicle or trailer and are essential to suspension performance and passenger comfort. Check the product attributes to select the right leaf spring for your application.

Product Features:

• Direct replacement – these leaf springs are designed to match the fit and function of the original leaf springs on specific vehicles or trailers
• Ideal solution – seamlessly replaces leaf springs damaged by overloading, collision, cracking or corrosion, or are due for replacement
• Durable construction – made from quality materials to strict specifications to ensure reliable performance and long service life
• Trustworthy quality – engineered, manufactured and supported by the premier aftermarket leaf spring provider in the USA

This leaf helper spring is designed to match the fit and function of the original spring on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this leaf helper spring is designed to match the fit and function of the original spring on specified vehicles
• Restores functionality – reliable replacement for an original part that has failed due to rust and fatigue
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Properly functioning leaf springs hold the weight and payload of a vehicle or trailer and are essential to suspension performance and passenger comfort. Check the product attributes to select the right leaf spring for your application.

Product Features:

• Direct replacement – these leaf springs are designed to match the fit and function of the original leaf springs on specific vehicles or trailers
• Ideal solution – seamlessly replaces leaf springs damaged by overloading, collision, cracking or corrosion, or are due for replacement
• Durable construction – made from quality materials to strict specifications to ensure reliable performance and long service life
• Trustworthy quality – engineered, manufactured and supported by the premier aftermarket leaf spring provider in the USA

The newest additions to the Hellwig line-up of tow and haul products. Offering better handling and control under heavily loaded conditions these kits increase stability and control, reduce bottoming, and provide the ability to level the heaviest loads from left to right and front to rear. Featuring an air spring with superior ride quality, this unit softens typical loaded ride conditions by transferring load from the vehicle leaf spring to the Hellwig Air Spring. Hellwig Air Springs offer longer suspension travel, ease of adjustment, simple installation and years of heavy duty load control.

Product Features:

• Better Handling And Control Under Heavily Loaded Conditions
• The Ability To Level Even The Heaviest Loads
• Increased Vehicle Stability In Cornering Situations
• Reduced Bottoming Of The Vehicle Suspension
• Comes Complete With All Parts Needed For Easy Installation

Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle’s stock shackle.

Product Features:

• Direct replacement – This leaf spring shackle fits and performs like original equipment shackle
• Quality construction – manufactured from durable steel and powder coated for corrosion resistance and a long service life
• Excellent value – original equipment quality at a lower price
• Ready to install – all essential hardware is included for an easy installation

By Engineering bracketry or replacement components Belltech Shackles and Hangers to reposition the front and or rear Leaf Spring mounting points Spring eyes you can simply and effectively lower your Leaf Spring equipped sport truck or SUV without changing the factory Leaf Spring. This allows you to retain OEM Ride Quality and possibly more importantly factory load capacity. At Belltech, we offer both Belltech Shackles and Hangers as individual components as well as complete kits depending on your Lowering requirements. Belltech Shackle kits are designed drop the rear of your sport truck or SUV up to 2 Inches. For some applications we also offer a 1 and 2 Inch lifting Shackle kits. Belltech Shackle kits are constructed from Heavy Gauge die stamped P and O Steel to insure a perfect fit and superior quality. All Shackles are powder coated and feature OEM quality silent bloc rubber bushings and that do not need maintenance unlike polyurethane

Product Features:

• To Reposition The Front And/Or Rear Leaf Spring Mounting Points Spring Eyes You Can Simply And Effectively Lower Your Leaf Spring Equipped Sport Truck Or SUV Without Changing The Factory Leaf Spring
• This Allows You To Retain OEM Ride Quality And Possibly More Importantly Factory Load Capacity
• Belltech Shackle Kits Are Designed Drop The Rear Of Your Sport Truck Or SUV Up To 2 Inches
• For Some Applications We Also Offer A 1/2 Inch Lifting Shackle Kits
• Belltech Shackle Kits Are Constructed From Heavy Gauge Die Stamped P And O Steel To Insure A Perfect Fit And Superior Quality
• All Shackles Are Powder Coated And Feature OEM Quality Silent Bloc Rubber Bushings And That Do Not Need Maintenance Unlike Polyurethane

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:

• Easy to install
• Long-lasting performance
• Replacement helps restore vehicle handling
• Construction and design validated by MOOG engineers
• Incorporates proven design and engineering features

By engineering bracketry or replacement components Belltech Shackles and Hangers to reposition the front and/or rear leaf Spring Mounting points Spring eyes you can simply and effectively lower your leaf Spring equipped sport truck or SUV without changing the factory Leaf Spring. This allows you to retain OEM Ride Quality and possibly more importantly factory load capacity. At Belltech, we offer both Belltech Shackles and Hangers as individual components as well as complete kits depending on your Lowering requirements. Belltech Shackles and Hanger kits are designed to lower the rear of your Leaf Spring equipped sport truck or SUV by up to 5 Inch depending on the application.

Product Features:

• To Reposition The Front And/Or Rear Leaf Spring Mounting Points Spring Eyes You Can Simply And Effectively Lower Your Leaf Spring Equipped Sport Truck Or SUV Without Changing The Factory Leaf Spring
• Direct Bolt-In, No Additional Modifications
• Belltech Shackles And Hanger Kits Are Designed To Lower The Rear Of Your Leaf Spring Equipped Sport Truck Or SUV By Up To 5 Inch Depending On The Application
• Easy To Install

Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle’s stock shackle.

Product Features:

• Direct replacement – This leaf spring shackle fits and performs like original equipment shackle
• Quality construction – manufactured from durable steel and powder coated for corrosion resistance and a long service life
• Excellent value – original equipment quality at a lower price
• Ready to install – all essential hardware is included for an easy installation

By engineering bracketry or replacement components Belltech Shackles and Hangers to reposition the front and or rear leaf Spring Mounting points Spring eyes you can simply and effectively lower your leaf Spring equipped sport truck or SUV without changing the factory Leaf Spring. This allows you to retain OEM Ride Quality and possibly more importantly factory load capacity. At Belltech, we offer both Belltech Shackles and Hangers as individual components as well as complete kits depending on your Lowering requirements. Belltech Shackles and Hanger kits are designed to lower the rear of your Leaf Spring equipped sport truck or SUV by up to 5 Inch depending on the application

Product Features:

• To Reposition The Front And/Or Rear Leaf Spring Mounting Points Spring Eyes You Can Simply And Effectively Lower Your Leaf Spring Equipped Sport Truck Or SUV Without Changing The Factory Leaf Spring
• This Allows You To Retain OEM Ride Quality And Possibly More Importantly Factory Load Capacity
• Belltech Shackles And Hanger Kits Are Designed To Lower The Rear Of Your Leaf Spring Equipped Sport Truck Or SUV By Up To 5 Inch Depending On The Application
• Direct Bolt-In, No Additional Modifications
• Comes With Installation Instructions

Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.

Product Features:

• Made of Superior Hyper-Flex+ Material
• Adds Dramatic Amount of Performance/Durability
• Helps Vehicle Be in Control
• Allows the Suspension to Function Properly

Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.

Product Features:

• Made of Superior Hyper-Flex+ Material
• Adds Dramatic Amount of Performance/Durability
• Helps Vehicle Be in Control
• Allows the Suspension to Function Properly

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:

• Easy to install
• Restores like-new steering and handling
• Engineered to provide long life and dependability
• Construction and design validated by MOOG engineers
• Incorporates proven design and engineering features
• Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants

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:

• Rubber or Heat Treated bushings
• No Squeak
• Reduces vibration

Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

• HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
• PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
• OE-STYLE DESIGN — Engineered to match or exceed OE requirements
• RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on