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Lower Ground Clearance While Retaining Ride Quality. Give your fourth-generation Silverado 1500 a distinctive look with Rough Country's 2/4 Lowering Kit. This innovative design allows you to lower your vehicle's center of gravity without compromising the vehicle's ride quality. \Uncompromised Construction and Design. Rough Country's 2/4 Lowering Kit features a robust set of lowering knuckles and cam plates that complement the factory control arms and suspension geometry ensuring overall performance and adjustability to dial your vehicle's alignment in. Additionally, this kit includes Rough Country's 10-stage premium nitrogen-charged N3 shock absorbers that boast a chrome-hardened 18mm piston rod. The rear components include spring hanger brackets, axle saddles, and u-bolt plates.\Installation. With minor cutting/drilling required and an axle flip for installation, an estimated timeframe of 4-6 hours is predicted to complete the installation process. This full kit can be installed at home using standard tools and can be completed efficiently and quickly!\Lifetime Replacement Warranty. Rough Country's 2/4 Lowering Kit is backed with a lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products! 
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 LD | Custom | |
| 2019 | Chevrolet | Silverado 1500 LD | LT | |
| 2019 | Chevrolet | Silverado 1500 LD | WT | |
| 2014 | GMC | Sierra 1500 | Base | |
| 2015 | GMC | Sierra 1500 | Base | |
| 2016 | GMC | Sierra 1500 | Base | |
| 2017 | GMC | Sierra 1500 | Base | |
| 2018 | GMC | Sierra 1500 | Base | |
| 2016 | Chevrolet | Silverado 1500 | Custom | |
| 2017 | Chevrolet | Silverado 1500 | Custom | |
| 2018 | Chevrolet | Silverado 1500 | Custom | |
| 2014 | GMC | Sierra 1500 | Denali | |
| 2015 | GMC | Sierra 1500 | Denali | |
| 2016 | GMC | Sierra 1500 | Denali | |
| 2017 | GMC | Sierra 1500 | Denali | |
| 2018 | GMC | Sierra 1500 | Denali | |
| 2014 | Chevrolet | Silverado 1500 | High Country | |
| 2015 | Chevrolet | Silverado 1500 | High Country | |
| 2016 | Chevrolet | Silverado 1500 | High Country | |
| 2017 | Chevrolet | Silverado 1500 | High Country | |
| 2018 | Chevrolet | Silverado 1500 | High Country | |
| 2015 | Chevrolet | Silverado 1500 | LS | |
| 2016 | Chevrolet | Silverado 1500 | LS | |
| 2017 | Chevrolet | Silverado 1500 | LS | |
| 2018 | Chevrolet | Silverado 1500 | LS | |
| 2014 | Chevrolet | Silverado 1500 | LT | |
| 2015 | Chevrolet | Silverado 1500 | LT | |
| 2016 | Chevrolet | Silverado 1500 | LT | |
| 2017 | Chevrolet | Silverado 1500 | LT | |
| 2018 | Chevrolet | Silverado 1500 | LT | |
| 2014 | Chevrolet | Silverado 1500 | LTZ | |
| 2015 | Chevrolet | Silverado 1500 | LTZ | |
| 2016 | Chevrolet | Silverado 1500 | LTZ | |
| 2017 | Chevrolet | Silverado 1500 | LTZ | |
| 2018 | Chevrolet | Silverado 1500 | LTZ | |
| 2014 | GMC | Sierra 1500 | SLE | |
| 2015 | GMC | Sierra 1500 | SLE | |
| 2016 | GMC | Sierra 1500 | SLE | |
| 2017 | GMC | Sierra 1500 | SLE | |
| 2018 | GMC | Sierra 1500 | SLE | |
| 2014 | GMC | Sierra 1500 | SLT | |
| 2015 | GMC | Sierra 1500 | SLT | |
| 2016 | GMC | Sierra 1500 | SLT | |
| 2017 | GMC | Sierra 1500 | SLT | |
| 2018 | GMC | Sierra 1500 | SLT | |
| 2015 | Chevrolet | Silverado 1500 | SSV | |
| 2016 | Chevrolet | Silverado 1500 | SSV | |
| 2017 | Chevrolet | Silverado 1500 | SSV | |
| 2018 | Chevrolet | Silverado 1500 | SSV | |
| 2014 | Chevrolet | Silverado 1500 | WT | |
| 2015 | Chevrolet | Silverado 1500 | WT | |
| 2016 | Chevrolet | Silverado 1500 | WT | |
| 2017 | Chevrolet | Silverado 1500 | WT | |
| 2018 | Chevrolet | Silverado 1500 | WT |
Specifications:
| link | https://www.roughcountry.com/product/gm-lowering-kit-71630 |
| features | Easy bolt-on installation. Drops the front 2-inches and the rear 4-inches for a level drop. Rear drop is adjustable between 4-inches and 4.5-inches. Can be fully realigned to factory specs. Maintains factory ride quality. Can be returned to stock height. |
| notes | ONLY fits aluminum or stamped steel arms. Requires 18-inch or larger wheels. Requires minor cutting and drilling. Requires rear axle flip. |
| install_time | 4-6 hours |
| front_components | Lowering spindles |
| rear_components | Spring hanger brackets Axle saddles U-bolt plates U-bolts Hardware |
| instructions | https://s3.amazonaws.com/roughcountry/install/921716300.pdf |
| fitment | 2014-2018:2WD:GMC:Sierra 1500;2014-2018:2WD:Chevy:Silverado 1500 |
| discount | 30.0 |
| multiple_box | Y |
| shipping_group | No Restrictions |
| coo | USA |
| utv_product | N |
| added_date | 2021-05-04 |