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Rough Country
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6 Inch Lift Kit Chevy Silverado & GMC Sierra 1500 2WD (1999-2006 & Classic)

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STARTING PRICE
$999.95
STARTING PRICE
$999.95
Configure Your Kit:
Select options

SKU:

23420-config

Brand:

Rough Country

Lowest Price Guarantee
Select Matching Wheels and Tires
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!

Features

The power of N3 comes to 2WD with Rough Country's 6" N3 Suspension Lift for '99 - '06 2WD GM 1500 models.

  • Easy bolt-on installation.
  • Maintains factory ride quality.
  • High clearance crossmember design.
  • Levels the front with the rear of the vehicle.
  • 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.
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
Fitment Notes
  • ONLY fits models with 6 lug wheels.
  • ONLY fits models with rear leaf spring suspension.
  • Does NOT fit 04-06 models with torsion bar front suspension. Use suspension lift kit SKU: 27220A
  • Aftermarket wheels are required.
  • Minor drilling is required.
Warranty Details
Est. Install Time 4 - 6 hours

Shock Configuration Options

N3 Shock Pair
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 Shock Pair
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 Shock Pair
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

Customer Support Headshot
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 : 1999 - 2006

Make : Chevy

Model : Silverado 1500

Drive : RWD

Year : 1999 - 2006

Make : GMC

Model : Sierra 1500

Drive : RWD

Year : 2007

Make : Chevy

Model : Silverado 1500 Classic

Drive : RWD

Year : 2007

Make : GMC

Model : Sierra 1500 Classic

Drive : RWD

Always read all product page details for more important fitment information

Tires

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: 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: 33x12.50R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 33x12.50R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

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: 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: 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: 33x12.50R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 33x12.50R18

Wheel: 18x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +1

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: 33x12.50R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 33x12.50R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 33x12.50R18

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: 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: 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: 295/60R20

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: 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: Minor Trimming

Stance: -

Size: 35x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: Minor Trimming

Stance: -

Size: 35x12.50R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: Minor Trimming

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: 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: 35x12.50R16

Wheel: Factory 16

Bolt Pattern: 6x5.5

Wheel Offset: -

Note: -

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
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!
About this Product

6 Inch Lift Kit | Chevy Silverado & GMC Sierra 1500 2WD (1999-2006 & Classic)

Talk to a Build Expert

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