Free shipping on all orders over $20*

Find an Installer

Support

Track Order

Free shipping on all orders over $20*

Find an Installer

Support

Track Order

Rough Country
Truck & Jeep PartsUTV & ATV PartsLifestyleCustomer BuildsArticles & More

4 Inch Lift Kit Chevy/GMC K1500 Truck/SUV 4WD (1988-1999)

Be the first to review.24 Q&A
STARTING PRICE
$999.95
STARTING PRICE
$999.95
Configure Your Kit:
Select options

SKU:

274-config

Brand:

Rough Country

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

Features

Get a huge boost for your '88 - '98 Chevy / GMC 1500, Tahoe, and Suburban with Rough Country's all-inclusive 4-inch Suspension Lift.

  • Redesigned for easier installation
  • Track width remains stock
  • Increased ground clearance
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
  • Torsion bar drop brackets and front skid plate feature RC laser cut logos.
  • 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.
  • Will fit 1999 "Classic" model pickups.
  • Requires minor cutting and grinding.
  • Requires rerouting of the exhaust for front drive shaft clearance.
  • Tahoe/Yukon, Suburban models require extended rear sway-bar links. SKU: 1038
  • 4-Door Tahoe and Yukon models require torsion bar crossmember bracket kit. SKU: 89501
  • Models equipped with AutoTrac will require a new aftermarket driveshaft. SKU: 5082.1
  • Does NOT fit straight front axle models.
Warranty Details
Est. Install Time 6-8 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 : 1992 - 1994

Make : Chevy

Model : Blazer

Drive : 4WD

Year : 1988 - 1999

Make : Chevy

Model : K1500

Drive : 4WD

Year : 1995 - 1999

Make : Chevy

Model : Tahoe

Drive : 4WD

Year : 1988 - 1999

Make : GMC

Model : K1500

Drive : 4WD

Year : 1992 - 1999

Make : GMC

Model : K1500 Suburban

Drive : 4WD

Year : 1992 - 1999

Make : GMC

Model : Yukon

Drive : 4WD

Year : 1992 - 1999

Make : Chevy

Model : K1500 Suburban

Drive : 4WD

Always read all product page details for more important fitment information

Tires

Size: 33x12.50R16

Wheel: 16x8

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 285/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 305/70R17

Wheel: 17x8.5

Bolt Pattern: 6x5.5

Wheel Offset: +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: 285/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/70R17

Wheel: 17x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/70R17

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: 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: 285/65R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/65R18

Wheel: 18x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/65R18

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: 285/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 285/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 285/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: -

Stance: -

Size: 305/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 305/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 305/55R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: -

Stance: -

Size: 33x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -18

Note: -

Stance: -

Size: 33x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 33x12.50R20

Wheel: 20x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: -

Stance: -

Size: 285/55R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: -

Stance: -

Size: 285/55R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: -

Stance: -

Size: 285/55R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: -

Stance: -

Size: 295/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +0

Note: Minor Trimming

Stance: -

Size: 295/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: +1

Note: Minor Trimming

Stance: -

Size: 295/60R20

Wheel: 20x9

Bolt Pattern: 6x5.5

Wheel Offset: -12

Note: Minor Trimming

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: 33x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -19

Note: -

Stance: -

Size: 33x12.50R22

Wheel: 22x10

Bolt Pattern: 6x5.5

Wheel Offset: -25

Note: -

Stance: -

Size: 305/75R16

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

4 Inch Lift Kit | Chevy/GMC K1500 Truck/SUV 4WD (1988-1999)

Talk to a Build Expert

Contact Us
  • 1-800-222-7023Offline
  • Email Us
  • Offline
  • Suspension Lift Kits
  • Leveling Lift Kits
  • Off-Road LED Lights
  • Exterior Parts
  • Interior Parts
  • Wheels
  • Tires
  • Steering Stabilizers
  • Performance Parts
  • Winches & Recovery Gear
  • Overlanding Products
  • Latest Products
7am - 10pmMonday-Thurs
7am - 7pmFriday
8am - 5pmSaturday
ClosedSunday
All times US Central Standard Time [CST]

Stay Connected

Rough Country
© 2023 Rough Country Suspension Systems. All Rights Reserved.