If you're looking to enhance the suspension of your 2007-2018 Silverado 1500 or Sierra 1500, the QA1 LK01-GMT02 Lowering Kit is the perfect choice. This comprehensive kit combines front Pro Coil Coil-Overs and a rear drop kit to give your truck a sleek, lowered stance while significantly improving ride quality and performance.
The QA1 lowering kit offers straightforward and precise adjustments for your truck's stance. The fully threaded front coil-over shock bodies allow for easy height adjustments without the need for cumbersome shims or spacers. You can achieve a drop range of 3"-5" with drop spindles or 1"-3" with stock spindles in the front, while the rear can be lowered by 2-3" with 1" of adjustment available to fine-tune the final rake.
Engineered to support the weight and payload capacity of modern trucks, the heavy-duty Pro Coil system features upgraded shocks with durable polyurethane bushings and a robust 1" chromoly T-bar. This design ensures that the kit withstands the rigors of daily use, providing longevity and reliability.
The QA1 Proma Star single adjustable shocks are designed to deliver outstanding ride quality and performance. With a simple turn of a dial, you can switch between a comfortable cruising experience and a more aggressive driving feel, making it easy to adapt to your driving preferences.
For those looking to lower the rear of their truck without sacrificing ride quality, QA1's Rear Shackle and Hanger Kits are an excellent solution. Constructed from heavy-gauge steel with a durable powder-coated finish, these kits come with high-quality hardware to ensure long-lasting performance in various driving conditions.
QA1’s commitment to thoughtful product design is evident in the LK01-GMT02 kit, which is fully bolt-in for a hassle-free installation experience. Whether you're a seasoned mechanic or a DIY enthusiast, you’ll appreciate how straightforward this kit is to install.
Users have praised the LK01-GMT02 for its impressive balance of performance and comfort. Many have noted how the easy adjustability of the ride height has allowed them to customize their truck's look and handling to their liking. The robust construction and design have also received accolades for their ability to handle daily driving demands while providing a smooth ride.
Other Part Numbers:
QA1 #qapLK01-GMT02
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Silverado 1500 | 2007-2012, 2014, 2016 | Base |
| Chevrolet Silverado 1500 | 2007-2018 | LTZ |
| Chevrolet Silverado 1500 | 2007-2013, 2015-2018 | LS |
| Chevrolet Silverado 1500 | 2007-2018 | LT |
| Chevrolet Silverado 1500 | 2007-2018 | WT |
| Chevrolet Silverado 1500 | 2009-2013 | Hybrid |
| Chevrolet Silverado 1500 | 2010-2013 | XFE |
| Chevrolet Silverado 1500 | 2014-2018 | High Country |
| Chevrolet Silverado 1500 | 2015-2018 | SSV |
| Chevrolet Silverado 1500 | 2016-2018 | Custom |
| Chevrolet Silverado 1500 Classic | 2007 | LS |
| Chevrolet Silverado 1500 Classic | 2007 | WT |
| Chevrolet Silverado 1500 Classic | 2007 | LT |
| Chevrolet Silverado 1500 Classic | 2007 | SS |
| Chevrolet Silverado 1500 Classic | 2007 | Hybrid |
| Chevrolet Silverado 1500 HD Classic | 2007 | LT |
| GMC Sierra | 2007-2009, 2011-2012 | Base |
| GMC Sierra | 2008-2018 | Denali |
| GMC Sierra | 2010, 2013-2015 | SLT |
| GMC Sierra | 2013-2018 | SLE |
| GMC Sierra | 2014-2018 | All Terrain |
| GMC Sierra 1500 | 2007-2013 | SL |
| GMC Sierra 1500 | 2007-2018 | SLT |
| GMC Sierra 1500 | 2007-2013 | WT |
| GMC Sierra 1500 | 2007-2018 | SLE |
| GMC Sierra 1500 | 2007-2018 | Denali |
| GMC Sierra 1500 | 2009-2013 | Hybrid |
| GMC Sierra 1500 | 2010-2013 | XFE |
| GMC Sierra 1500 | 2014-2018 | Base |
| GMC Sierra 1500 Classic | 2007 | SL |
| GMC Sierra 1500 Classic | 2007 | Denali |
| GMC Sierra 1500 Classic | 2007 | WT |
| GMC Sierra 1500 Classic | 2007 | SLE |
| GMC Sierra 1500 Classic | 2007 | Hybrid |
| GMC Sierra 1500 Classic | 2007 | SLT |
| GMC Sierra 1500 HD Classic | 2007 | SLE |
| GMC Sierra 1500 HD Classic | 2007 | SLT |
| GMC Sierra 2500 HD | 2007-2018 | SLE |
| GMC Sierra 2500 HD | 2007-2014 | WT |
| GMC Sierra 2500 HD | 2007-2018 | SLT |
| GMC Sierra 2500 HD | 2011-2018 | Denali |
| GMC Sierra 2500 HD | 2015-2018 | Base |
| GMC Sierra 2500 HD Classic | 2007 | SLE |
| GMC Sierra 2500 HD Classic | 2007 | WT |
| GMC Sierra 2500 HD Classic | 2007 | SLT |
| GMC Sierra 2500 HD Classic | 2007 | SL |
| GMC Sierra 3500 Classic | 2007 | SLE |
| GMC Sierra 3500 Classic | 2007 | WT |
| GMC Sierra 3500 Classic | 2007 | SLT |
| GMC Sierra 3500 Classic | 2007 | SL |
| GMC Sierra 3500 HD | 2007-2018 | SLT |
| GMC Sierra 3500 HD | 2007-2018 | SLE |
| GMC Sierra 3500 HD | 2007-2014 | WT |
| GMC Sierra 3500 HD | 2011-2018 | Denali |
| GMC Sierra 3500 HD | 2015-2018 | Base |

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.
Suspension ExpertsThe company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further.
State-of-the-Art FacilityThe company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.
QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.
Purchase QA1 Products At Vivid RacingIf you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.