Leveling Kits for the 2020 GMC Sierra 3500 HD

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SKU SMX-MC9

$454.99

$375.99

Adjustable Torsion Bar Lever | Suspension Maxx | MAXX CAM | Front | GM

SuspensionMAXX MAXXCam SMX-MC9 replaces the stock torsion bar keys with an adjustable design that en... Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits 4 Wheel Drive; Fits All Wheel Drive	Fits 4x4 and AWD trucks.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits 4 Wheel Drive; Fits All Wheel Drive
- Installation Notes: Fits 4x4 and AWD trucks.

Location:Front
Front Lift Height:1" - 2.5"
Leveling Kit Type:Torsion Bar Key
Instructions:SuspensionMaxx SMX-MC9 Installation Instructions.
Manufactured In:United States
MPN: SMX-MC9

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SKU RC9594

$119.95

Torsion Bar Keys | Rough Country | 1.5-2 Inch | Silverado, Sierra 2500HD, 3500HD

Rough Country 1. Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits 4 Wheel Drive	Fits 4WD models. Does NOT fit models with Magnetic Ride Control.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits 4 Wheel Drive
- Installation Notes: Fits 4WD models. Does NOT fit models with Magnetic Ride Control.

Location:Front
Front Lift Height:1.5" - 2"
Leveling Kit Type:Torsion Bar Key
Instructions: Rough Country 9594 Installation Instructions.
MPN: 9594

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SKU RC959430

$209.95

Torsion Bar Keys | Rough Country | 1.5-2 Inch | Silverado-Sierra 2500HD, 3500HD

Rough Country 1. Details

Typically ships in 1 business day.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits 4 Wheel Drive	Fits 4WD models. Does NOT fit models with Magnetic Ride Control.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits 4 Wheel Drive
- Installation Notes: Fits 4WD models. Does NOT fit models with Magnetic Ride Control.

Location:Front
Front Lift Height:1.5" - 2"
Leveling Kit Type:Torsion Bar Key
Instructions: Rough Country 959430 Installation Instructions.
MPN: 959430

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SKU RL-66-3020

$229.95

Leveling Kit | ReadyLift | 2.0 inch | Front | GM

ReadyLift 66-3020 adjustable 2-inch front leveling kit for the Chevy Silverado and GMC Sierra 2500 a... Details

Typically ships in 2 to 3 business days.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits 4 Wheel Drive; Fits Rear Wheel Drive	66-3020 works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7822B or similar for installation.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits 4 Wheel Drive; Fits Rear Wheel Drive
- Installation Notes: 66-3020 works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7822B or similar for installation.

Location:Front
Front Lift Height:2"
Leveling Kit Type:Torsion Bar Key
Max Tire Size:35"
Instructions: ReadyLift 66-3020 Installation Instructions.
UPC: 194933018642
MPN: 66-3020

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SKU RL-66-30200

$259.94

$199.95

Leveling Kit | ReadyLift | 2.0 inch | Front | GM

ReadyLift 66-30200 adjustable 2-inch front leveling torsion keys for the Chevy Silverado and GMC Sie... Details

Typically ships in 2 to 3 business days.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Requires the use of 66-7822B ReadyLIFT NEW Torsion Key Unloading Tool. Trimming may be required with some tire styles on 20x9 0 offset - 35x12.50 or 325/60R20. When setting the torsion key adjustment bolt do not exceed 26” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits 2 Wheel Drive; Fits 4 Wheel Drive
- Installation Notes: Requires the use of 66-7822B ReadyLIFT NEW Torsion Key Unloading Tool. Trimming may be required with some tire styles on 20x9 0 offset - 35x12.50 or 325/60R20. When setting the torsion key adjustment bolt do not exceed 26” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.

Location:Front
Front Lift Height:2"
Leveling Kit Type:Torsion Bar Key
Max Tire Size:35"
Instructions: ReadyLift 66-30200 Installation Instructions.
Note:When setting the torsion key adjustment bolt do not exceed 26” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.
UPC: 194933344000
MPN: 66-30200

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SKU RL-69-3030

$449.95

Suspension Lift Kit | ReadyLift | 3.0 inch | GM

ReadyLift 69-3030 SST lift kit for the Chevy Silverado and GMC Sierra 2500 and 3500HD provides 3 inc... Details

Typically ships in 2 to 3 business days.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	The 69-3030 SST lift kit works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7816A or similar for installation.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits 2 Wheel Drive; Fits 4 Wheel Drive
- Installation Notes: The 69-3030 SST lift kit works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7816A or similar for installation.

Front Lift Height:3"
Rear Lift Height:2"
Lift Type:Torsion Key/Block
Instructions: ReadyLift 69-3030 Installation Instructions.
UPC: 194933018659
MPN: 69-3030

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SKU RL-69-30320

$1,949.95

$1,499.95

Suspension Lift Kit | ReadyLift | 3.0 inch | GM

ReadyLift 69-30320 SST lift kit for the Chevy Silverado and GMC Sierra 2500 and 3500HD is designed t... Details

Typically ships in 2 to 3 business days.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 3500 HD	Fits Rear Wheel Drive; Fits 4 Wheel Drive	Max with trimming: 20x10 -18 offset - 35x12.50. Some fender well trim variances may be experienced between Silverado and Sierra models. NOTE: When setting the torsion key adjustment bolt do not exceed 27” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.

Works on the Following Vehicles

2020 GMC Sierra 3500 HD
- Vehicle Option: Fits Rear Wheel Drive; Fits 4 Wheel Drive
- Installation Notes: Max with trimming: 20x10 -18 offset - 35x12.50. Some fender well trim variances may be experienced between Silverado and Sierra models. NOTE: When setting the torsion key adjustment bolt do not exceed 27” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.

Front Lift Height:3"
Rear Lift Height:1"
Lift Type:Torsion Key/Block
Max Tire Size:35"
Note:When setting the torsion key adjustment bolt do not exceed 27” from the wheel center to the fender edge. Exceeding this will overlift the vehicle creating a top-off condition, meaning the suspension has little to no down travel. The result is poor ride quality and premature wear of components.
Instructions: ReadyLift 69-30320 Installation Instructions.
UPC: 194933336982
MPN: 69-30320