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

Name: 6 Inch Lift Kit | NTD | V2 | Chevy/GMC 1500 4WD (99-06 & Classic)
Brand: Rough Country
SKU: 27270
Price: 1319.95 USD
Availability: InStock
Rating: 4.9 (386 reviews)

Be the first to review.100 Q&A

STARTING PRICE

$999.95

STARTING PRICE

$999.95

Select Matching Wheels and Tires

FREE Mount, Balance, and Shipping!

Features

We've raised the bar on our 6" NTD suspension for 1999-2006 Chevy/GMC 1500 pickups! Rough Country has hit the ground running to give your first-generation an improved, aggressive stance with a 6-inch lift kit! This suspension kit provides everything needed to lift your vehicle, giving you increased ground clearance to run larger tires while reducing the nose-down factory look for a commanding presence.

Torsion bars stay in factory location.
Redesigned for easier installation.
Maintains factory ride quality.
Applicable with Autotrac equipped models.
Unmatched ground clearance.
Axles maintain factory position and angle.
No drivetrain or exhaust modifications required.
Designed to reuse factory compression travel stops.
New fabricated lift block replaces your factory equipped block.
Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

Fitment Notes

Will fit 2007 "Classic" models.
Does NOT fit HD models.
Does NOT fit 1999 "Classic" models.
Frame bracket modification required.
Differential modification required.
Models equipped with a factory painted bumpers will require trimming to valance and bumper.
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 here! SKU: 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

+$120.00

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

V2 Monotube

+$320.00

Incredible ride quality & performance
Monotube design
Internal floating piston
Nitrogen-charged
46mm high-flow piston
Fast heat dissipation
36kN Tensile Strength
Mounts inverted
T6061 brushed aluminum body
3-year Manufacturer's Warranty

Need Help?

Talk to a Build Expert

1-800-222-7023

Installation

GET IT INSTALLED

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

FITMENT

Vehicles

Year : 2001

Make : GMC

Model : Sierra 1500

Drive : AWD

Year : 2001 - 2003

Make : Chevy

Model : Silverado 1500

Drive : RWD

Year : 2003 - 2005

Make : Chevy

Model : Silverado 1500

Drive : AWD

Year : 1999 - 2006

Make : GMC

Model : Sierra 1500

Drive : 4WD

Year : 1999 - 2006

Make : Chevy

Model : Silverado 1500

Drive : 4WD

Year : 2002 - 2006

Make : GMC

Model : Sierra 1500 Denali

Drive : AWD

Year : 2007

Make : GMC

Model : Sierra 1500 Classic

Drive : 4WD

Year : 2007

Make : Chevy

Model : Silverado 1500 Classic

Drive : 4WD

Year : 2007

Make : GMC

Model : Sierra 1500 Classic

Drive : AWD

Always read all product page details for more important fitment information

Tires

Size: 315/75R16

Wheel: 16x8

Bolt Pattern: 6x5.5

Wheel Offset: -6

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 35x12.50R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 35x12.50R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 285/75R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 295/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 315/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 315/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 315/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 315/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 33x12.50R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 33x12.50R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 33x12.50R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 35x12.50R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 35x12.50R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 35x12.50R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 285/75R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/75R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 295/70R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 295/70R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 295/70R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 35x12.50R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 35x12.50R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/70R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/70R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/70R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 285/75R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/75R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/75R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 295/70R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 295/70R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 295/70R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 35x12.50R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 35x12.50R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 35x12.50R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 285/60R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 285/60R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 285/60R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 295/60R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 295/60R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 295/60R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 295/65R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 295/65R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 295/65R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 305/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 305/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 305/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 33x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 33x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 33x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 35x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Trimming Required

Stance: -

Size: 35x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Trimming Required

Stance: -

Size: 35x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Trimming Required

Stance: -

Size: 295/65R20

Wheel: 20x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

Size: 305/55R20

Wheel: 20x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

Size: 33x12.50R20

Wheel: 20x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

Size: 35x12.50R20

Wheel: 20x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

Size: 285/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 295/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 295/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 295/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 295/65R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 295/65R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 305/55R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 305/55R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 305/55R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 33x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 33x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 33x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 35x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 35x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 35x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 285/55R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 285/55R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 285/55R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: -

Stance: -

Size: 295/50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 295/50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 295/50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 295/55R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 295/55R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 295/55R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 33x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Minor Trimming

Stance: -

Size: 33x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Minor Trimming

Stance: -

Size: 33x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Minor Trimming

Stance: -

Size: 35x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: Trimming Required

Stance: -

Size: 35x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: Trimming Required

Stance: -

Size: 35x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: Trimming Required

Stance: -

Size: 295/55R22

Wheel: 22x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

Size: 33x12.50R22

Wheel: 22x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

Size: 35x12.50R22

Wheel: 22x12

Bolt Pattern: 6x5.5

Wheel Offset: -44

Note: Trimming Required

Stance: -

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!

About this Product

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

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

V2 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

Tires

.css-126bpfy{font-size:1.5rem;line-height:1.6875rem;letter-spacing:0.85px;color:#E51C1A;font-weight:410;}@media (max-width:599.95px){.css-126bpfy{font-size:1rem;line-height:1rem;letter-spacing:0.65px;}}About this Product

Talk to a Build Expert

Stay Connected

Features

Fitment Notes

FITMENT

About this Product