M1 Adjustable Lowering Struts
Monotube · -2" · Chevy/GMC 1500 (14-18 & Classic)
$549.95the kit
In stock at Rough Country · as of Sep 19
Tell us your truck and we'll check this kit against it.
Nothing is charged online. We confirm fitment and the final price on the call.
Before you buy
Designed exclusively to work with Rough Country's 2" lowering kit 71640 .
About this kit
Lower Your Ride.
Highlights
- Heavy-Duty 2-Inch Body: Seamless extruded tube delivers superior strength and long-term durability for rugged off-road use.
- Precision 46mm Digressive Piston: Engineered for rapid response to terrain changes, delivering smooth, controlled performance.
- Self-Adjusting Valving: Independent rebound and compression control via deflective disc design ensures adaptable ride quality on any surface.
- Premium 18mm Rod Construction: Centerless-ground, case-hardened, chromed, and super-polished for unbeatable strength and corrosion resistance.
- Monotube Performance Design: 46mm monotube construction offers consistent, fade-free damping under all conditions, from daily driving to extreme trails.
- Instant Terrain Response: Digressive valving instantly adapts to varying terrain for superior handling and ride control.
- Corrosion-Resistant Finish: Zinc-plated body stands up to harsh weather, road salt, and trail debris.
- Vulcanized Rubber Bushings: Natural rubber bushings provide quiet operation and long-lasting performance in high-stress environments.
- Backed by a 3-Year Warranty: Includes manufacturer's 3-year warranty for added peace of mind and product confidence.
Read the full description
Raise Your Standards: Unlock the full potential of your lowered suspension with Rough Country's M1 Loaded Struts, engineered specifically for use with Rough Country's lowering kits. These performance struts are designed to deliver a lower ride height without sacrificing ride quality, giving your vehicle a sleek stance and sharper handling dynamics. From tight turns to daily driving, the M1's monotube design and digressive valving react instantly to surface changes for a stable, composed ride.
Street-Tuned for Precision and Control: Built around a robust 2-inch seamless extruded body and a 46mm digressive piston, the M1 struts provide consistent, fade-free damping performance. Self-adjusting deflective-disc valving ensures that rebound and compression stay balanced, even on unpredictable surfaces. The ride height is fully adjustable using the notched body design, allowing precise perch placement for dialing in the perfect drop. An 18mm chromed and polished rod and vulcanized natural rubber bushings add long-term durability and vibration control. Clean Looks. Confident Ride.
Bolt-On Install: Zinc-plated for corrosion resistance and built to last, these struts are as tough as they are sleek. Installation is 100% bolt-on and can be done with basic tools in about 2-3 hours. Backed by Rough Country's 3-Year Manufacturer's Warranty, the M1 Loaded Struts are the ideal solution for leveling out your lowered stance and upgrading your ride quality in one go.
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 502189 |
| UPC | 840269964220 |
| Lift | 2″ |
| Shipping weight | 47.35 lb |
| Box size | 29.53 × 13.78 × 7.09 in |
| Country of origin | China |
Trucks it fits
| Truck | Years | Drive | Trims |
|---|---|---|---|
| Chevrolet Silverado 1500 | 2014–2018 | 2WD | High Country, LT, LTZ, WT |
| Chevrolet Silverado 1500 | 2015–2018 | 2WD | LS, SSV |
| Chevrolet Silverado 1500 | 2016–2018 | 2WD | Custom |
| GMC Sierra 1500 | 2014–2018 | 2WD | Base, Denali, SLE, SLT |