Hellwig 7707 Rear Sway Bar 1-1/4in 2007-2014 Chevy/GMC 1500 SUV Stock Height 4WD

Vehicle Fitment

• 2007-2013 Chevrolet Avalanche 1500 (All Trims, 2WD/4WD)
• 2007-2014 Chevrolet Tahoe (All Trims, 2WD/4WD)
• 2007-2014 Chevrolet Suburban 1500 (All Trims, 2WD/4WD)
• 2007-2014 GMC Yukon / Yukon XL (All Trims, 2WD/4WD)
• 2007-2014 Cadillac Escalade / ESV (All Trims, 2WD/4WD)

Fitment Notes

• For stock ride height applications only - lifted trucks require a different part number
• Fits both 2WD and 4WD drivetrain configurations
• 2015+ versions of these platforms require Hellwig 7740 (separate part number)
• Bolt-on installation - all required mounting hardware included

Features

• 1-1/4 inch (1.250 in.) solid heat-treated 4140 chromoly spring steel for maximum rear roll stiffness
• Larger diameter than OEM rear bar delivers immediate reduction in body roll during cornering and towing
• Adjustable rate design allows fine-tuning of rear stiffness to match driving conditions and load
• High-durometer polyurethane bushings for consistent, long-lasting performance
• Gray hammertone powder coat finish for corrosion resistance and durability
• Made in the USA - limited lifetime warranty, ISO 9001:2015 certified

Specifications

• Position: Rear
• Bar Type: Solid, Adjustable Rate
• Bar Diameter: 1-1/4 in. (1.250 in.)
• Material: Heat-Treated 4140 Chromoly Spring Steel
• Finish: Gray Hammertone Powder Coat
• Bushing Material: High-Durometer Polyurethane
• Ride Height: Stock only
• Compatible Drivetrain: 2WD / 4WD
• Compatible Platform: GMT900 (Tahoe, Suburban, Yukon, Escalade, Avalanche 1500)
• Hardware: All Mounting Hardware Included
• Made in: USA

Included Components

• 1x Hellwig Rear Sway Bar (1-1/4 in.)
• 2x High-Durometer Polyurethane Bushing Brackets
• Complete Mounting Hardware Kit

Product Description

The Hellwig 7707 is a rear sway bar kit engineered for the 2007-2014 GMT900 platform - covering the Chevrolet Tahoe, Suburban 1500, Avalanche 1500, GMC Yukon, and Cadillac Escalade/ESV at stock ride height. These full-size SUVs are highly capable towing and hauling platforms, but their factory rear sway bars are frequently outpaced by the lateral forces generated during loaded cornering and high-speed lane changes. The 7707's 1-1/4 inch solid 4140 chromoly bar delivers substantially greater rear roll resistance than the OEM unit, producing a noticeably flatter, more planted feel in daily driving, highway cruising, and loaded tow/haul conditions.

The adjustable rate design provides multiple stiffness settings to match individual driving preferences or load configurations, and the high-durometer polyurethane bushings maintain consistent performance across a wide range of temperatures. All mounting hardware is included for a direct bolt-on installation. Note that 2015+ versions of these platforms require Hellwig 7740. Made in the USA, ISO 9001:2015 certified, and backed by Hellwig's limited lifetime warranty.