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GMC Hellwig Chassis & Suspension

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Results 1 - 10 of 10

Hellwig Anti-Sway Bars

Made from heat-treated 4140 chromoly spring steel, these Hellwig anti-sway bars reduce body roll, even during tight cornering. They come with high-durometer polyurethane bushings to ensure superior performance—and install easily with basic hand tools. Mounting hardware is included.

4.72 out of 5 stars ( 569 )

$375.92

$650.11

Hellwig EZ-990 Helper Spring Kits

These EZ-990 helper spring kits from Hellwig can be easily adjusted to meet your changing needs. These springs are hot-formed and heat-treated for strength and durability, and help to provide a safer, level ride. Made with high-quality alloy spring steel, they're designed to end that rear-end sag. Their 2,000 lb. level load capacity is ideal for medium loads, giving you more control through level load management. They're easy to install and mount to your factory axle U-bolt plates without any hard-to-install compressors or air bags to fail.

4.43 out of 5 stars ( 128 )

$163.56

$250.76

Hellwig Big Wig Sway Bars

Your big rig is the big boss with the Hellwig Big Wig on board! These American-made sway bars offer your heavyweight hauler, tow vehicle, or truck camper more stability in those heavily loaded conditions--over 20 percent more! Big Wig sway bars provide extra control that comes from Hellwig's larger-diameter design, plus the extra heavy-duty hardware. Together, both provide maximum durability, with the ability to tackle the extra load. Are you putting on weight? Haul big payloads, tow heavy trailers, or add a camper to your bed, but first add a big shot of performance for a more safe, more stable, more confident ride--add Big Wig sway bars from Hellwig.

4.57 out of 5 stars ( 83 )

$650.11

$753.62

Hellwig EZ-550 Helper Spring Kits

Hellwig EZ-550 helper spring kits can be easily adjusted to meet your changing needs. The springs are hot-formed and heat-treated for strength and durability, and help to provide a safer, level ride. Made with high-quality alloy spring steel, they're designed to end that rear-end sag. Their 550 lb. level load capacity is ideal for lighter loads, giving you more control through level load management. They're easy to install--they just bolt right on without any hard-to-install compressors or air bags to fail.

4.7 out of 5 stars ( 10 )

$110.92

Hellwig LP-35 Helper Spring Kits

Hellwig LP-35 helper spring kits are fully adjustable to ensure improved side-to-side leveling control. Made from high-quality alloy spring steel, hot-formed and heat-treated for strength and durability, these suspension helper springs can virtually eliminate sagging. Featuring a 4-leaf stack with a 3,500 lb. level load capacity, LP-35 springs offer the maximum in carrying capacity and are recommended for 3/4 and 1 ton applications. An installation kit (sold separately) is required for most models. Order the spring kit tailored for fitment on your specific vehicle.

4.61 out of 5 stars ( 18 )

$425.43

$465.95

Hellwig LP-15 Helper Spring Kits

Hellwig LP-15 helper spring kits can be easily adjusted to meet your changing needs. These springs are hot-formed and heat-treated for strength and durability, and help to provide a safer, level ride. Made with high-quality alloy spring steel, they're designed to remedy that rear-end sag. Their 750 lb. to 1,500 lb. level load capacity is ideal for heavier loads, giving you more control through level load management. Helper spring kits are easy to install—they just bolt right on without any hard-to-install compressors or air bags to fail. Order the model recommended for your vehicle application.

4.5 out of 5 stars ( 12 )

$164.07

Hellwig Pro Series Suspension Helper Springs

Hellwig Pro Series progressive rate helper spring kits are fully adjustable to ensure improved side-to-side leveling control. Designed to virtually eliminate sagging, they are made from high-quality alloy spring steel, hot-formed and heat-treated for strength and durability. Hellwig Pro Series helper springs include all mounting hardware needed for installation.

4.41 out of 5 stars ( 59 )

$410.00

$446.06

Hellwig EZ-1000 Helper Spring Kits

These EZ-1000 helper spring kits from Hellwig can be easily adjusted to meet your changing needs. These springs are hot-formed and heat-treated for strength and durability, and help to provide a safer, level ride. Made with high-quality alloy spring steel, they're designed to end that rear-end sag. Their 1,000 lb. level load capacity is ideal for medium loads, giving you more control through level load management. They're easy to install--they just bolt right on without any hard-to-install compressors or air bags to fail. These springs have a single split-leaf design.

4.75 out of 5 stars ( 16 )

$155.39

Hellwig Helper Spring Mounting Kits

Hellwig helper spring mounting kits are designed to mount the helper spring onto the vehicle. They include new brackets for the helper spring and the correct length U-bolts to attach to the leaf spring. These kits are available for both 2.5 in. and 3 in. wide leaf spring applications.

3.78 out of 5 stars ( 18 )

$178.90

$288.39

Hellwig Sway Bar Mounting Brackets

Hellwig sway bars do a great job reducing lean in and around corners, providing a more stable ride with fewer white knuckles. With constant strain on the mounting brackets and bushings, they may eventually need to be replaced. These brackets are identical to the originals for easy installation and reliability. Keep your vehicle's handling system in excellent working condition with Hellwig sway bar mounting brackets.

3.0 out of 5 stars ( 2 )

$32.41

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