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Vivid Racing Gear 
Superlift 4" Lift Kit w/SL Shocks Chevrolet Silverado 1500 | GMC Sierra 2019-2021 K299 | Vivid Racing
Take your 2019-2021 Chevrolet Silverado Trail Boss or GMC Sierra AT4 to new heights with Superlift's 4" lift system. Superlift Suspension's Lift Kits have a strong, modern die-formed design made with the strongest materials to give you a suspension kit that can withstand the most challenging terrain. Superlift Suspension intentionally over-builds our suspension kits to be the best. Our uniquely engineered design adds strength and durability, along with bonus features that others do no offer.
This kit includes front knuckles, front strut spacers, 1/4" plate steel control arm cross-members, differential drops, differential skid plate, fabricated rear blocks, u-bolts, and rear shocks. All required parts are included to make sure your Chevrolet Silverado or GMC Sierra handles and performs in all conditions.
Features:
- Designed using Original Equipment (OE) CAD data for suspension accuracy
- Ductile Iron Steering Knuckle for durability
- Clearance up to a 35" tire
- Cross-members constructed out of 1/4" plate steel.
- Aligns to OEM specifications
- Corrects Front to Rear factory rake for a more level stance
- Anti-Wrap Fabricated Rear blocks and u-bolts for rear lift
- Grade 8 Hardware
- Allows for 20" or larger aftermarket wheel
- Backed by our Limited Lifetime Warranty
- Retains OEM alignment specifications
- Industry best ride quality
- No excessive ball joint or steering components
- CV axle angles are in the stock parameters
- Maintains OEM like ride quality and handling characteristics
- Does not Fit with Factory Wheels
- 20 inch or larger aftermarket wheels are required w/4.5" of back spacing
- Requires cutting and drilling
- Does not work with GM 1500 Models that include adaptive Ride Control
- Some minor trimming may be required in order to clear tires larger than 35"
- Do Not combine with any other suspension lift
- Due to GM's larger Front Brake set up on the 2019-2010 models, check with the aftermarket wheel manufacturer for wheel compatibility. It is highly recommended that all tire and wheel combinations should be test fitted prior to installation
- Chevrolet Silverado 1500 Custom Trail Boss 2019-2021
- Chevrolet Silverado 1500 LT Trail Boss 2019-2021
- GMC Sierra 1500 AT4 2019-2021
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Superlift is a company that began designing and manufacturing lift kits and suspension products for off-road enthusiasts in the 1970's. It was started and ran by a group of truck and Jeep enthusiasts, which is still a legacy today.
Their passion for customizing trucks and Jeeps drives the company to make products that would satisfy the demands of their customers. Today, they are one of the most recognized companies in the offroading industry.
Customer-Oriented CompanyTheir goal is to help customers create an exciting new look and performance level for their rides. The products are considered the industry's best suspension lift and leveling kits. Over the years, the company had some changes but retained its tradition of creating quality products for its fellow offroad enthusiasts.
Superlift has received several awards for its innovative products. Some of their achievements are Ford Motor Company’s Special Recognition Award for Outstanding Achievement in Design, Chrysler’s Design Excellence Award 2008, SEMA Best Offroad Product of the Year, 1992 Runner-Up for their Speed Sensor Calibrator, DaimlerChrysler Design Excellence Award 2006 for Project Vehicle - 2007 Matchbox Jeep Wrangler JK and SEMA Best Offroad Product of the Year 1991 for their Superunner Steering System.
Purchase Superlift Products At Vivid RacingIf you are in the market for quality suspension lift kits and performance-related offroad parts, get from the best and choose Superlift.To know more about them and what they can offer, visit Vivid Racing and check out their list of products that fit your specific requirements.
| Sale price | None |
| Wholesale price | $1,441.59 |
| Shipping |
Weight: 26.00 Length: 23 Width: 6 Height: 7 |
| Product Added At | Thursday 14 October, 2021 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $1,221.69 | $1,809.99 | ? | $1,809.99 | ? | 2025-07-11 10:57:39 |
