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  • Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
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Fabtech 20-21 GM 2500HD 4WD 6in Rts Sys w/Dlss Shks - eliteracefab.com
Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
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Load image into Gallery viewer, Fabtech 20-21 GM 2500HD 4WD 6in Rts Sys w/Dlss Shks - eliteracefab.com
Load image into Gallery viewer, Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Load image into Gallery viewer, Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Load image into Gallery viewer, Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Load image into Gallery viewer, Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Load image into Gallery viewer, Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL

Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL

2 sold in last 8 hours
Fabtech
FABK1159DL
In stock
Lift Kits
$6,014.24 $5,412.81
DESCRIPTION 2020-24 CHEVY SILVERADO 2500HD | GMC SIERRA 2500HD 2WD/4WD This high quality 6" lift kit for the GMC Sierra and Chevy Silverado 2500HD has been designed to improve the...

Fabtech 19-20 GM K1500 P/U w/Trail Boss/At4 Pkg Diesel 4in Perf Sys w/Dl 2.5 & 2.25
Fabtech 19-20 GM K1500 P/U w/Trail Boss/At4 Pkg Diesel 4in Perf Sys w/Dl 2.5 & 2.25
$6,352.48 $5,717.22
Fabtech 19-20 GM K1500 P/U w/Trail Boss/At4 Pkg 1.5in Budget Sys w/Stealth
Fabtech 19-20 GM K1500 P/U w/Trail Boss/At4 Pkg 1.5in Budget Sys w/Stealth
$1,760.69 $1,179.67
Fabtech 20-24 2500 HD Chevy Silverado / GMC Sierra 6″ RTS® LIFT KIT W/ DIRT LOGIC 2.25 SHOCKS – K1159DL
Description

DESCRIPTION

2020-24 CHEVY SILVERADO 2500HD | GMC SIERRA 2500HD 2WD/4WD

This high quality 6" lift kit for the GMC Sierra and Chevy Silverado 2500HD has been designed to improve the offroad capability of the vehicle while providing a smooth highway ride. The Fabtech lift kit retains the factory load carrying capacity of the vehicle that is perfect for owners that use their truck for towing and hauling.

The heart of this lift kit is Fabtech’s cutting edge RTS® design. The RTS® is a bracket system that keeps the torsion bars in the factory location while providing lift. This feature provides superior ground clearance at the frame as there are no torsion bars hanging down to become high centered on or damaged when offroading. It provides a very clean appearance to the vehicle.

Another important aspect of this GM 2500HD lift kit is the lower control arm crossmembers. They are arched at the bottom to provide ground clearance and have a skid plate to protect the front differential against offroad obstacles. The crossmembers and bracketry are built with 1/4" thick steel that provides strength and rigidity to the vehicle’s suspension.

The superior build quality and design of the components allows for a fast installation time with only four holes to drill and no cutting of the front diff housing.

This heavy duty GMC Sierra and Chevy Silverado 2500HD lift kit is built with the highest quality components and is designed to provide years of trouble free service while offering a great ride.

 

FABTECH RTS® LIFT KIT

A proven bracket system that retains the torsion bars in the original position for protection while providing lift and a clean undercarriage appearance.

 

THE COMPETITION

Other lift kits leave the torsion bars exposed, which reduces clearance and adds risk of damage.

FEATURES

  • Torsion bars remain in the factory frame location for maximum ground clearance
  • RTS® Torsion bar brackets index the bars at factory setting for a smooth ride
  • Heavy duty bracketry constructed of 1/4" thick steel for additional suspension strength
  • Near factory track width helps keep tires under the fenders
  • Front & Rear bump stop brackets eliminate over cycling of suspension
  • Optional Uniball Upper Control Arms

CROSSMEMBERS

1/4" thick steel lower control arm Crossmembers are arched for maximum ground clearance. The welded box design of these Crossmembers provides additional strength to the front suspension. Retains factory alignment cams for easy adjustment.

STEERING KNUCKLES

Fabtech’s extended length ductile iron Steering Knuckles provide zero bump steer throughout the suspension travel. This provides an enhanced driver experience compared to stock. Near stock track width keeps the tires under the fenders for a clean appearance.

TIE RODS

Oversized tie rods are provided to replace the stock units that are designed to handle oversized tires.

SKID PLATE

A heavy duty front differential Skid Plate is constructed of 1/4" thick steel to protect the diff from offroad obstacles.

DIFFERENTIAL MOUNTS

Heavy duty Differential Mounts properly reposition the front diff for the precise CV and driveshaft angle to reduce driveline vibration at high speed.

SWAY BAR MOUNTS

Heavy duty mounts reposition the front sway bar for on road functionality and no bind for offroad use.

FRONT & REAR BUMP STOP SPACERS

Steel brackets relocate the 4 front and 2 rear compression stops to align with the factory closed cell bump stops to control the travel and eliminate over cycling of the suspension.

REAR LIFT BLOCKS

3" tall rear lift blocks replace the factory blocks for additional lift without changing the ride quality or load carrying capacity. This block height helps level the truck front to rear.

REAR U-BOLTS

U-Bolts designed to attach the entire rear differential to the vehicle. A critical part that demands the best quality for your vehicle.

DIRT LOGIC 2.25 SHOCKS

The stainless steel body with NitroSteel piston rod provides maximum corrosion resistance and durability. High quality componentry delivers a superior ride quality both on and offroad. Excellent damping for offroad use.

PART NUMBERS

QTY PART # DESCRIPTION
1 FTS21277 COMPONENT BOX 1
1 FTS21278 COMPONENT BOX 2
1 FTS21279 COMPONENT BOX 3
2 FTS811552 FRONT DIRT LOGIC 2.25 SHOCK
2 FTS811562 REAR DIRT LOGIC 2.25 SHOCK


ADDITIONAL INFORMATION
YEAR
2020, 2021, 2022, 2023, 2024

MAKE
CHEVY, GMC

MODEL
K2500HD

DRIVE
2WD, 4WD

LIFT
6"

TIRES & WHEELS

  • Tire Size – 37/12.50R18 Wheel Size – 18×9 w/ 5 3/4in BS w/minor trimming
  • Tire Size – 37/12.50R20 Wheel Size – 20×9 w/ 5 3/4in BS w/minor trimming
  • Tire Size – 37/12.50R22 Wheel Size – 22×9 w/ 5 3/4in BS w/minor trimming

INCLUDED SHOCKS

DIRT LOGIC 2.25 SHOCK

Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

 

  • 2.25″ OD Stainless Steel Body
  • 2.0″ OD Billet Aluminum Piston
  • 7/8″ NitroSteel® Black Piston Rod
  • Polyurethane Mounting Ends

INSTRUCTIONS

PDF DOWNLOADS

  • FT21277
  • FT811552
  • FT8105622
Read More
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Testimonials

Looks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.

James Lowe

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

Luca Harris

Bought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.

Richard Westbrook

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

Luca Harris

FAQs

sidebar:

We are open Monday-Friday from 8am-6pm EST

Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
1514 Holebrook
St Suites D-F
Greensboro, NC 27403

Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher! Orders under $159.99 will be subject to a nominal $5 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in your shopping cart.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.

We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.

As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.

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