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Holiday Delivery

Make sure you receive your items before the big day by placing your order in accordance with the date ranges below.

Order By Method
December 19th, 4:30 PM CST Ground Shipping
December 20th, 4:30 PM CST 2nd Day Air
December 21st, 4:30 PM CST Next Day Air

*The following information is an estimate. Certain delays including out-of-stock items, bad weather, or other unforseen delays may impact the arrival date.*

**Estimated delivery dates exclude special order items such as Tires and Wheels or items required to ship by Freight Truck!**

4in GM Suspension Lift Kit

Sale: $999.95

Regular Price: $1,079.95

SKU: | Brand: Rough Country
(5) | 13 Review(s)

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Custom fit product - Verify Fitment!

Overview

Newly redesigned for easier installation, Rough Country's 4-inch Suspension Lift Kit for '88 - '98 Chevy / GMC 1500, Tahoe, and Suburban models is an all-inclusive kit with everything you need to get rolling the right way at the right height. If you're looking for a kit that can take a beating look no further: a set of durable front and rear crossmembers, differential drop brackets, upper and lower control arm drops, massive steering link and heim joint assist link.

Features

  • 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 N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes

- IMPORTANT
  • 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. (#1038)
  • 4-Door Tahoe and Yukon models require torsion bar kit (#89501).
  • Models equipped with Auto Trac will require a new aftermarket driveshaft. (#5082)
  • Does NOT fit straight front axle models.
Est. Install Time 6-8 hours
Front
  • Front crossmember
  • Rear crossmember
  • Differential drop brackets
  • Torsion bar drop brackets
  • Upper control arm drop brackets
  • Lower control arm drop brackets
  • Kicker bars
  • Front skid plate
  • Lower skid plate
  • Steering link
  • Heim joint assist link
  • Hardware
Rear
  • Fabricated lift blocks
  • U-bolts
  • Hardware
Shocks
  • (4) Premium N2.0 series
  • Optional: (4) Performance 2.2 series [+$100]

Vehicle Fitment

Years Drive Make Model
1988-19984WDChevroletK1500 Pickup
19994WDChevroletK1500 Pickup (Classic)
1995-19994WDChevroletTahoe
1992-19944WDChevroletBlazer
1992-19994WDChevrolet1500 Suburban
1988-19984WDGMCK1500 Pickup
19994WDGMCK1500 Pickup (Classic)
1992-19994WDGMCYukon
1992-19994WDGMC1500 Suburban
ALWAYS read all product page details for more important fitment information

Recommended Tires & Wheels

Tire Wheel Backspacing Offset
305/75 R16Factory 16--
305/75 R1616x84.5in-
305/70 R1717x94.5-5in-12 to 0mm
305/65 R1818x94.5-5in-12 to 0mm
305/55 R2020x94.5-5in-12 to 0mm
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

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LIFETIME WARRANTY

Rough Country Suspension Systems offers a Lifetime Replacement Warranty on most suspension products. All products are warranted to be free from defects in material and craftsmanship for the life of the vehicle if utilized in accordance with the manufacturer's instructions for installation and operation of said products.
Click here for more information.

100% SATISFACTION GUARANTEE

If you purchase a Rough Country Suspension product and you are not completely satisfied with any aspect of the product you may return it within 90 days for a full refund of the purchase price.
Click here for more information.

SAME DAY SHIPPING

If you place your order before 4:30pm (CST), Monday-Friday, your order will be shipped that day. Parts ordered must be in stock for the order to ship. Approximately 98% of all orders placed leave our warehouses the same day (not including weekends & holidays).
Click here for more information.

FREE SHIPPING

Qualifying items receive Free Shipping on orders over $20! Qualifying orders for Free Shipping are shipped via ground delivery. Free Shipping is only applicable to the continental United States. Excludes Alaska, Hawaii, and Canada.
View our Shipping Policy here.

SAME DAY SHIPPING

If you place your order before 4:30pm (CST), Monday-Friday, your order will be shipped that day. Parts ordered must be in stock for the order to ship. Approximately 98% of all orders placed leave our warehouses the same day (not including weekends & holidays). Even with our huge inventory, we may run out of an item. If this is the case you will receive an email with an expected availability date. Once an order has shipped, average UPS Ground transit time is an additional 1 to 3 working days.
View our Shipping Policy here.