Skip to content

ReadyLIFT 3.0" SST Lift Kit for 2020-2025 Chevrolet/GMC Silverado 2500 HD/Sierra 2500 HD/Silverado 3500 HD/Sierra 3500 HD

SKU 69-30300
Availability:
In stock
Original price $479.95 - Original price $479.95
Original price
$479.95
$479.95 - $479.95
Current price $479.95

Does this part fit my vehicle?

Verify

ReadyLIFT has updated the popular 3" lift to fit the 2020-2025 GM HD 2500/3500 trucks. The new 69-30300 is designed for the 2020-2025 Chevy Silverado and GMC Sierra 2600/3500 HD trucks with torsion keys up front, rear blocks, and our new front inner fender brackets to clear larger tires than before. Designed to improve stance, performance, and capability, this kit includes everything necessary to clear up to 35" tires. Along with the outward appearance changes to the new GM HD, General Motors also made changes to the long-standing torsion bar suspension.

These changes required ReadyLIFT to engineer a new SST lift kit that are specifically designed to function and install properly on this new suspension design. Our dedication to professional engineering and manufacturing has yielded a new 3" SST lift kit system that comfortably allows for 35" tires. For those who want a lifted stance all the way around on their new 2020-2025 GM HD truck, we offer the 69-30300 3"/1" SST Lift Kit

Features
  • 3" Front/ 1" Rear SST Lift Kit
  • Fits 2020-2025 MY GM HD 2600/3500
  • SST lift-specific Forged Torsion Keys
  • Front inner fender bracket to fit larger tires
  • Allows for no-trim 20x9 0 off-set on a 35x12.50 tire.

Refer to the tire fitment guide along with the year make model data. Tire fitments shown are for Maximum size and based on a no rub or no modifications required fitment. ReadyLIFT & Recon Recovery is not responsible if the listed max sizes are exceeded. Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

Fitment
  • 2020-2025 Chevrolet Silverado 2500 HD — 2WD/4WD
    • Lift: 3.0" F-2.0" R | Max Tire: 35" x 11.5" (295/65R20) | Wheel Width: 9" | Backspacing: 5.5" | Offset: 0
  • 2020-2025 GMC Sierra 2500 HD — 2WD/4WD
  • 2020-2025 Chevrolet Silverado 3500 HD — 2WD/4WD
    • Lift: 3.0" F-2.0" R | Max Tire: 35" x 11.5" (295/65R20) | Wheel Width: 9" | Backspacing: 5.5" | Offset: 0
  • 2020-2025 GMC Sierra 3500 HD — 2WD/4WD
Specifications
  • Fitment: Direct Fitment
  • Front or Rear: Front and Rear
  • Front Lift Height: 3 Inches
  • Front Lift Component: Torsion Key
  • Rear Lift Height: 1 Inch
  • Rear Lift Component: Block and U-bolt
  • Max Tire Size: 35 Inch
  • Installation Time: 4 Hours
  • Install Difficulty: Intermediate Requires some Automotive knowledge
  • Color: Black
  • Country of Origin: US
Warranty

READYLIFT® “NO HASSLE” PRODUCT WARRANTY

This unique “no hassle” product warranty proves their commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, they'll give you a new part.

Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please contact Recon Recovery to initiate a warranty claim. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery.

ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to complement the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.

Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.

Leveling Kits

Leveling Kits

Level out your truck or SUV with ReadyLift leveling kits. Engineered to eliminate factory rake, these premium-grade kits raise the front end to match the rear — giving you a balanced stance and room for larger tires. Available for most years, makes, and models.

SST Lift Kits

SST Lift Kits

The original mid-lift solution for trucks, Jeeps, and SUVs. ReadyLift SST Lift Kits are built for drivers who want more than a leveling kit but aren't ready for a full big lift — delivering added height and tire clearance with factory-quality ride and handling.

Big Lift Kits

Big Lift Kits

Run larger tires and give your vehicle an aggressive look with ReadyLift Big Lift Kits. Engineered for maximum height without sacrificing factory ride quality, these complete systems deliver serious clearance while keeping handling and steering geometry in check.

SHOP ALL Readylift Products

SHOP ALL Readylift Products

ReadyLift builds premium leveling, mid-lift, and big lift kits for trucks, Jeeps, and SUVs — engineered to add height and tire clearance without giving up factory ride quality.

SHOP REadylift ITEMS NOW
Description

ReadyLIFT has updated the popular 3" lift to fit the 2020-2025 GM HD 2500/3500 trucks. The new 69-30300 is designed for the 2020-2025 Chevy Silverado and GMC Sierra 2600/3500 HD trucks with torsion keys up front, rear blocks, and our new front inner fender brackets to clear larger tires than before. Designed to improve stance, performance, and capability, this kit includes everything necessary to clear up to 35" tires. Along with the outward appearance changes to the new GM HD, General Motors also made changes to the long-standing torsion bar suspension.

These changes required ReadyLIFT to engineer a new SST lift kit that are specifically designed to function and install properly on this new suspension design. Our dedication to professional engineering and manufacturing has yielded a new 3" SST lift kit system that comfortably allows for 35" tires. For those who want a lifted stance all the way around on their new 2020-2025 GM HD truck, we offer the 69-30300 3"/1" SST Lift Kit

Features
  • 3" Front/ 1" Rear SST Lift Kit
  • Fits 2020-2025 MY GM HD 2600/3500
  • SST lift-specific Forged Torsion Keys
  • Front inner fender bracket to fit larger tires
  • Allows for no-trim 20x9 0 off-set on a 35x12.50 tire.

Refer to the tire fitment guide along with the year make model data. Tire fitments shown are for Maximum size and based on a no rub or no modifications required fitment. ReadyLIFT & Recon Recovery is not responsible if the listed max sizes are exceeded. Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

Fitment
  • 2020-2025 Chevrolet Silverado 2500 HD — 2WD/4WD
    • Lift: 3.0" F-2.0" R | Max Tire: 35" x 11.5" (295/65R20) | Wheel Width: 9" | Backspacing: 5.5" | Offset: 0
  • 2020-2025 GMC Sierra 2500 HD — 2WD/4WD
  • 2020-2025 Chevrolet Silverado 3500 HD — 2WD/4WD
    • Lift: 3.0" F-2.0" R | Max Tire: 35" x 11.5" (295/65R20) | Wheel Width: 9" | Backspacing: 5.5" | Offset: 0
  • 2020-2025 GMC Sierra 3500 HD — 2WD/4WD
Specifications
  • Fitment: Direct Fitment
  • Front or Rear: Front and Rear
  • Front Lift Height: 3 Inches
  • Front Lift Component: Torsion Key
  • Rear Lift Height: 1 Inch
  • Rear Lift Component: Block and U-bolt
  • Max Tire Size: 35 Inch
  • Installation Time: 4 Hours
  • Install Difficulty: Intermediate Requires some Automotive knowledge
  • Color: Black
  • Country of Origin: US
Warranty

READYLIFT® “NO HASSLE” PRODUCT WARRANTY

This unique “no hassle” product warranty proves their commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, they'll give you a new part.

Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please contact Recon Recovery to initiate a warranty claim. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery.

ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to complement the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.

Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.

Delivery & Shipping Time

Need Your Order Fast?

If you have an urgent order, please don’t hesitate to call, message, or email us during our business hours to check current inventory and lead times. We’re happy to help make sure your order stays on schedule! (1-800-359-9397)

We strive to ship all in-stock items within 24 hours of purchase, and in many cases, within a few hours if your order is placed before 1 PM (Monday–Friday). Orders placed after 1 PM on Friday or over the weekend will be processed the next business day.

Reviews
Price Match Guarantee

1 Year Price Lock Guarantee

Nothing is worse than watching the price drop after you make a big purchase, or wondering if you should wait until the next big sale to purchase the item you need now. With the Recon Recovery 1 year price lock guarantee you have 365 days from your purchase date to come back to us if you see the item cheaper elsewhere. Check out our Terms and Conditions for more information.