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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
For Your Every Summer RSVP, with Code: SUMMER15
Description
4 INCH LIFT KIT AT4/TRAILBOSS | (19-24)OVERVIEW GMs 2019 silverado and sierra features an impressive all new design thats built from the ground up, with aggressive angles and head turning stylings that fit in beautifully when transformed with Rough Countrys 4in Suspension Lift for Trailboss AT4 models. This kit lifts and levels your vehicle for a commanding stance and enough clearance to run 35x12. 50 tires on 10in wide wheels. Rough Country has engineered this kit to provide optimal
OVERVIEW
GM’s 2019 silverado and sierra features an impressive all-new design that’s built from the ground up, with aggressive angles and head-turning stylings that fit in beautifully when transformed with Rough Country’s 4in Suspension Lift for Trailboss / AT4 models.
This kit lifts and levels your vehicle for a commanding stance and enough clearance to run 35x12.50 tires on 10in wide wheels. Rough Country has engineered this kit to provide optimal suspension geometry while retaining the factory ride quality, giving you enhanced off-road capabilities without sacrificing the handling and smooth ride that makes this truck so impressive.
Rough Country’s 4in Suspension lift retains the stock track width, allowing for up to a 10in wide wheel with 4.5in backspacing. Each kit includes front and rear crossmembers and a skid plate for enhanced chassis strength as well as cast steel knuckles for incredible durability and performance. Includes Rough Country’s Lifetime Replacement Guarantee!
This kit lifts and levels your vehicle for a commanding stance and enough clearance to run 35x12.50 tires on 10in wide wheels. Rough Country has engineered this kit to provide optimal suspension geometry while retaining the factory ride quality, giving you enhanced off-road capabilities without sacrificing the handling and smooth ride that makes this truck so impressive.
Rough Country’s 4in Suspension lift retains the stock track width, allowing for up to a 10in wide wheel with 4.5in backspacing. Each kit includes front and rear crossmembers and a skid plate for enhanced chassis strength as well as cast steel knuckles for incredible durability and performance. Includes Rough Country’s Lifetime Replacement Guarantee!
FEATURES
- Lifts and levels the vehicle from front to rear
- High clearance crossmember design for optimal suspension geometry
- Includes cast knuckles for extreme durability
- Retains stock track width
- No strut disassembly required
- No differential trimming required!
- 100% precision laser cut materials using the latest computer aided design process.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
OPTIONAL N3 LOADED STRUTS
Includes pre-loaded coilMaintains smooth, factory-like rideIncreased ground clearanceEngineered for lifted applicationsInfinitely Variable DampingLeak-proof piston sealMassive 1 3/8in BoreSilver powder coat finish3-year Manufacturer's Warranty
OPTIONAL V2 MONOTUBE SHOCKS
Monotube designInternal floating pistonNitrogen-charged46mm high-flow pistonFast heat dissipation36kN Tensile StrengthMounts invertedT6061 brushed aluminum body3-year Manufacturer's Warranty
OPTIONAL VERTEX
8-Stage Adjustable DampingMonotube DesignNitrogen-chargedMassive 2.5in Piston22mm Chrome-Hardened Piston Rod3-Stage Seal SystemHeat-Treated, Alloy BearingHoned Steel Body3-year Manufacturer's Warranty
NOTES - IMPORTANT
- Does NOT fit GMC Denali models with Magnetic Ride Control.
- Does NOT fit models equipped with Multimatic DSSV suspension. (AT4X)
- Does NOT fit models with two piece rear driveshaft.
- Does NOT fit 2019 "Classic" models (2018 body style)
- ONLY fit Trailboss models (Chevy)
- ONLY fits AT4 models (GMC)
- Does NOT fit standard models or other trims (GMC)
- Does NOT fit models with equipped with composite leaf springs.
- Requires cutting and drilling.
TIRE & WHEEL DETAILS
- Does NOT fit factory wheels
- 20-inch or larger aftermarket wheels are required.
- Wheels must feature 4.5in backspacing to fit
- Please test fit wheels prior to installation
- Must verify compatibility of the aftermarket wheel with the 2019 and up GM larger brake caliper system.
- Some aftermarket wheels may require .25" wheel spacer #1065.
IN THE BOX
FRONT
- Lifted knuckles
- Front crossmember
- Rear crossmember
- Upper strut spacers
- Lower strut spacers
- Differential drop brackets
- Differential skid plate
- Sway-bar drop brackets
- Hardware
REAR
- Fabricated lift blocks
- Brake line brackets
- U-bolts
- Hardware
SHOCKS
- (2) Rear Premium N3 series
INSTRUCTIONS
- Est. Install Time: 8-10 hours
- Instruction Sheet - Kit Installation
- Instruction Sheet - Optional Strut Installation
- Instruction Sheet - Optional Front Vertex Installation
- Instruction Sheet - Optional Rear Vertex Installation
VEHICLE FITMENT
YEARS DRIVE MAKE MODEL
2019-2024 4WD GMC Sierra 1500
2019-2024 4WD Chevy Silverado 1500
ALWAYS read all product page details for more important fitment information
2019-2024 4WD GMC Sierra 1500
2019-2024 4WD Chevy Silverado 1500
ALWAYS read all product page details for more important fitment information
RECOMMENDED TIRES & WHEELS
35x12.50R20 20x9 6x5.5 -12 -
295/65R20 20x9 6x5.5 -12 -
295/60R20 20x9 6x5.5 -12 -
35x12.50R20 20x10 6x5.5 -25 Minor Trimming
295/65R20 20x10 6x5.5 -25 Minor Trimming
295/60R20 20x10 6x5.5 -25 Minor Trimming
35x12.50R20 20x10 6x5.5 -19 Minor Trimming
295/65R20 20x10 6x5.5 -19 Minor Trimming
295/60R20 20x10 6x5.5 -19 Minor Trimming
35x12.50R20 20x10 6x5.5 -18 Minor Trimming
295/65R20 20x10 6x5.5 -18 Minor Trimming
295/60R20 20x10 6x5.5 -18 Minor Trimming
35x12.50R20 20x12 6x5.5 -44 Trimming Required
35x12.50R22 22x10 6x5.5 -25 Minor Trimming
285/55R22 22x10 6x5.5 -25 -
35x12.50R22 22x10 6x5.5 -19 Minor Trimming
285/55R22 22x10 6x5.5 -19 -
35x12.50R22 22x10 6x5.5 -18 Minor Trimming
285/55R22 22x10 6x5.5 -18 -
35x12.50R22 22x12 6x5.5 -44 Trimming Required
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
GREAT 80v edger (but Kobalt users beware)
Size: 8" Edger Gen1, Size: 8" Edger Gen1
This Greenworks 80v edger is fantastic. I was surprised at how sturdy and rigid the shaft is - much more so than the very much more expensive Stihl Brushcutter I used for years. I like the adjustability of the blade depth and the power is impressive. You will get more run time with higher amp batteries - I have both 2.0 and 2.5 amp batteries, but if you have multiple batteries and chargers (from acquiring multiple tools) you will never be waiting for a battery to charge.
If you have only purchased Greenworks tools, then you are golden. BUT HERE IS THE RUB IF YOU, LIKE ME, THOUGHT THEY WERE STRAIGHT-ACROSS COMPATIBLE WITH THE SAME LINE OF TOOLS THEY MANUFACTURED FOR LOWE'S UNDER THE KOBALT MONIKER AND BLUE COLOR, AS DIFFERENTIATED FROM THEIR STANDARD BRIGHT GREEN.
One of the reasons I went ahead and committed to buying the Kobalt line of 80v yard tools was because Greenworks made them and I figured that it would be a long-lasting and stable design platform, being the same 80v system across two different brands. Then Lowe's dropped the 80v line. I was able to get a few more of their tools for great clearance prices and looked forward to switching over to the complete line of Greenworks 80v tools. was very happy to be able to order their edger because it's the exact same power system - just that all of my gear is Kobalt blue.
AND HERE IS THE DEAL WITH THAT:
They are different. The Kobalt 80v battery will not fit/slide into the Greenworks 80v battery compartment/housing (*as manufactured). - I guess I shouldn't have been surprised - and it could have been Lowe's that required that the stuff made for them specifically would be incompatible. But since it's the same power system, I wondered what the difference was and if I could work-around their obstructionist corporate bs. What I discovered was that the battery compartment on the tools have two long molded channel-guides (male) that match the two long molded (female) channels in the batteries. The vertical placement of the bottom 'rail' in the tool/compartment is positioned in a slightly different spot between the Kobalt and Greenworks 'brands'. But this actually works, because I just used a hand chisel and removed the 'bottom' rail from the Greenworks tool/edger. WA-LA - EUREKA!!! It worked great! It's a great fit, the top rail is more than enough to hold the battery stably in position and the 'lock' mechanism functions perfectly!
I am looking forward to buying more tools in the Greenworks 80 volt line without having to replace all of the Kobalt tools I already paid for AND ESPECIALLY the rediculously expensive batteries...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2021
★★★★★ 4
Great product that makes edging very fast
Size: 8" Edger New
Edging was quite a job because I had to do it with a hand tool. I have quite a few Greenwork tools, so I decided to purchase the edger. It works great and I am in general happy with it. The three downsides for me are that tool is quite heavy when it also has the battery in it, that the metal blade decreases in size rapidly because of the friction when edging near concrete, and that the wheel is in such a position that I have to bend substantially while the blade does not edge deep enough so that I have to lean the tool on the metal strip at the bottom of the tool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2025
★★★★★ 5
Very pleased
Size: 8" Edger New
Works well and gives a nice clean line. I am able to take care of the overgrown edges very fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Plenty of power. Easy to use.
Size: 8" Edger New
I was amazed at the power of this edger. Due to health issues we couldn’t give our lawn adequate attention. It hadn’t been edged in over a year. This edger cut thru the heavy overgrown grass. Maintaining the edging now is a breeze. It uses the same 80 volt battery as my blower👍. The only negative is there is no edge guide, but once I got used to it, it’s not really needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Great product, well made, would buy again!
Size: 8" Edger New
Great product, well made, would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
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