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4 Inch Lift Kit Chevy Silverado & GMC Sierra 1500 4WD (1999-2006 & Classic)

Name: 4 Inch Lift Kit | Chevy Silverado & GMC Sierra 1500 4WD (1999-2006 & Classic)
Brand: Rough Country
SKU: 25830
Price: 999.95 USD
Availability: InStock
Rating: 4.9 (118 reviews)

Be the first to review.32 Q&A

STARTING PRICE

$999.95

STARTING PRICE

$999.95

Select Matching Wheels and Tires

FREE Mount, Balance, and Shipping!

Features

This NTD kit is easier to install, handles better than ever, and looks killer from any angle. Gain greater clearance, better handling, and the cleanest looking 4" lift available, now at the same great price as our previous torsion drop kit - just $999.95!

Torsion bars stay in factory location
Redesigned for easier installation
Maintains factory ride quality
Applicable with Auto Trac equipped models
Unmatched ground clearance
Axles maintain factory position and angle
No drivetrain or exhaust modifications required
Designed to reuse factory compression travel stops
Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Fitment Notes

Will fit 2007 "Classic" models.
Does NOT fit HD models.
Does NOT fit 1999 "Classic" models.
Differential modification required
Frame bracket modification required
If equipped with factory 17" wheels and purchasing new wheels - the new wheels must be 17" or larger.
Torsion bar unloading tool required for installation. Available below (#1067)

Warranty Details

Est. Install Time 8 - 10 hours

Shock Configuration Options

Premium N3

included

10-Stage Variable Valving
High Pressure Nitrogen Charged
35mm Piston
Chromed Hardened 18mm Piston Rod
54mm Shock Body to dissipate heat faster
36kN Tensile Strength
Spring Loaded Piston Rod Seal
Military Spec. Fluid Rated To –40° C
Rubber bushings for better absorption
Metallic Silver Paint
3-year Manufacturer's Warranty

M1 Monotube

+$140.00

2-inch seamless extruded tube.
46mm digressive piston.
Self-adjusting, deflective-disc independent rebound and compression.
18mm centerless-ground, case-hardened, chromed, and super-polished rod.
46mm monotube design ensures consistent, fade-free performance in all conditions.
Digressive valving instantly reacts to changing surface conditions.
Zinc plated for resistance against harsh elements.
Available in various lift heights for multiple applications.
Durable vulcanized natural rubber bushings.
3-year Manufacturer's Warranty

Need Help?

Talk to a Build Expert

1-800-222-7023

Email Us

Installation

GET IT INSTALLED

Don’t want to install it yourself? Search for installers in your area.

FITMENT

Vehicles

year: 2007

make: Chevy

model: Silverado 1500 Classic

drive: 4WD

year: 2003 - 2005

make: Chevy

model: Silverado 1500

drive: AWD

year: 1999 - 2006

make: Chevy

model: Silverado 1500

drive: 4WD

year: 2007

make: GMC

model: Sierra 1500 Classic

drive: 4WD

year: 2007

make: GMC

model: Sierra 1500 Classic

drive: AWD

year: 2002 - 2006

make: GMC

model: Sierra 1500 Denali

drive: AWD

year: 2001

make: GMC

model: Sierra 1500

drive: AWD

year: 1999 - 2006

make: GMC

model: Sierra 1500

drive: 4WD

Always read all product page details for more important fitment information

Wheels & Tires

Filters

size: 285/70R17

wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/70R17

wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 295/70R17

wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 295/70R17

wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 305/70R17

wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 305/70R17

wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 295/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 295/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 295/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 305/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 305/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 305/70R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 33x12.50R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 33x12.50R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 33x12.50R17

wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 275/75R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 275/75R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/65R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/65R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/70R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/70R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/75R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/75R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 295/70R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 295/70R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 305/60R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 305/60R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 305/65R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 305/65R18

wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/65R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/65R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/65R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 295/70R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: Minor Trimming

Stance: 1

size: 295/70R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: Minor Trimming

Stance: 1

size: 295/70R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: Minor Trimming

Stance: 1

size: 305/65R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 305/65R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 305/65R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 33x12.50R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 33x12.50R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 33x12.50R18

wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 285/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: Minor Trimming

Stance: 2

size: 285/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: Minor Trimming

Stance: 2

size: 285/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -24

note: Minor Trimming

Stance: 2

size: 285/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: Minor Trimming

Stance: 2

size: 285/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: -

Stance: 2

size: 285/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: -

Stance: 2

size: 285/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: -

Stance: 2

size: 295/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: Minor Trimming

Stance: 2

size: 295/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: Minor Trimming

Stance: 2

size: 295/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -24

note: Minor Trimming

Stance: 2

size: 295/60R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: Minor Trimming

Stance: 2

size: 305/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: Minor Trimming

Stance: 2

size: 305/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: Minor Trimming

Stance: 2

size: 305/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -24

note: Minor Trimming

Stance: 2

size: 305/55R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: Minor Trimming

Stance: 2

size: 33x12.50R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: Minor Trimming

Stance: 2

size: 33x12.50R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: Minor Trimming

Stance: 2

size: 33x12.50R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -24

note: Minor Trimming

Stance: 2

size: 33x12.50R20

wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: Minor Trimming

Stance: 2

size: 285/55R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/55R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/55R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 285/60R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 285/60R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 285/60R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 295/60R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: Minor Trimming

Stance: 1

size: 295/60R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: Minor Trimming

Stance: 1

size: 295/60R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: Minor Trimming

Stance: 1

size: 305/55R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 305/55R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 305/55R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 33x12.50R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

note: -

Stance: 1

size: 33x12.50R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

note: -

Stance: 1

size: 33x12.50R20

wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

note: -

Stance: 1

size: 305/45R22

wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: -

Stance: 2

size: 305/45R22

wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: -

Stance: 2

size: 305/45R22

wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: -

Stance: 2

size: 33x12.50R22

wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

note: Minor Trimming

Stance: 2

size: 33x12.50R22

wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

note: Minor Trimming

Stance: 2

size: 33x12.50R22

wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

note: Minor Trimming

Stance: 2

Due to differences in manufacturing, dimension and inflated measurements, tire & wheel combinations should be test fit prior to installation

Select Matching Wheels and Tires

FREE Mount, Balance, and Shipping!

7am - 10pm	Monday-Thurs
7am - 7pm	Friday
8am - 5pm	Saturday
Closed	Sunday

.css-dphbpn{font-size:1.8125rem;line-height:2rem;letter-spacing:0.85px;font-weight:410;color:#18181B;}Features

.css-sgy5ag{padding-left:12px;line-height:1.6875rem;color:#18181B;letter-spacing:0.85px;font-weight:410;font-size:1.5rem;}Fitment Notes

Shock Configuration Options

Premium N3

M1 Monotube

Need Help?

Installation

GET IT INSTALLED

.css-6kcrpp{font-size:1.8125rem;line-height:2rem;font-weight:410;letter-spacing:0.85px;color:#18181B;}FITMENT

Vehicles

Wheels & Tires

Talk to a Build Expert

Stay Connected

Features

Fitment Notes

FITMENT