
Specifications
- Brand
- Progress LT
- Part #
- 21.0470.060
- UPC
- 810001073565

Progress Tech LT 99-06 Chevrolet Silverado 1500 2WD/GMC Sierra 1500 2WD Front Sway Bar (38mm) - Gray
$376.32
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Progress Tech LT 99-06 Chevrolet Silverado 1500 2WD/GMC Sierra 1500 2WD Front Sway Bar (38mm) - Gray. Reduces body roll and improves handling.
Key Features
- Fits 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including HD variants.
- 38mm diameter bar significantly reduces body roll during cornering.
- Improves vehicle tracking and stability, especially when towing or in crosswinds.
- Bolt-on installation requires no welding or permanent modifications.
- Made in the USA.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This is the Progress Tech LT front sway bar, designed to make a noticeable difference in how your 1999-2006 Chevrolet Silverado 1500 or GMC Sierra 1500 handles. If you've noticed your truck leaning quite a bit when you go around corners, or if it feels a bit floaty when towing or dealing with crosswinds, this part is built to help. It works by connecting the left and right sides of your suspension, stiffening it up to resist that body roll and keep the truck tracking straighter.
What's great about this sway bar is that it's a solid 38mm diameter, which is larger than stock and provides a significant improvement in reducing unwanted motion. It's made in the USA and is a straightforward bolt-on installation, meaning you won't need to do any welding or major modifications to get it fitted. This upgrade can make your daily driving more comfortable and towing a lot more secure, giving you a more predictable feel behind the wheel.
This sway bar fits a wide range of 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including the HD variants. It's a well-built component that directly addresses common handling complaints for these trucks.
Specifications
- Brand
- Progress LT
- Manufacturer Part #
- 21.0470.060
- UPC
- 810001073565
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Progress Tech LT 01-20 Chevrolet Tahoe/Suburban / GMC Yukon Rear Sway Bar (30mm) - Gray

Progress Tech LT 02-09 Chevrolet Trailblazer / GMC Envoy (2WD/4WD) Rear Sway Bar (27mm) - Gray

Progress Tech LT 07-13 Chevy Silv 1500 / GMC Sierra 1500 Rear Sway Bar 1.125in dia. (28.5mm)

Progress Tech LT 07-20 Chevrolet Suburban/Tahoe / GMC Sierra 1500 Front Sway Bar (38mm) - Gray
Progress Tech LT 99-06 Chevrolet Silverado 1500 2WD/GMC Sierra 1500 2WD Front Sway Bar (38mm) - Gray
