1999-11 4WD Sierra, Avalanche, Suburban, Yukon 8-Lug 6" lift kit, Bilstein shocks

$2,379.00
Product No
10-41899-RC
FREE SHIPPING Lower 48 States

Important Notes

* Fits 1999 New Body Style and 2007 Classic.
* Vehicles with 2-piece rear drive shaft may require carrier bearing bracket.
* Will not work on vehicles with rear steering, Air Ride or Electronic Suspension Systems
* Vehicle manufacturing year must be after 8/2000 and have large tie rod ends. Models produced prior to 8/1/2000 require an up-
grade to the large tie rod ends. Call for additional details.
* Recalibration of the speedometer, ABS and stability control systems (if applicable) will be required by an authorized GMC/Chevy Dealer
* Must enlarge lower control arm sway bar end link mounting hole to 3/4”
* Some models may require an exhaust modification to clear the front drive shaft
* Steering stabilizer includes the stabilizer cylinder and associated hardware to be used in the stock mounting configuration only

Quick Overview

The RCD 6" lift kit for the Sierra, Avalanche, Yukon and Suburban will get your ride looking great without losing ride quality. RCD components are some of the finest in the industry sure to satisfy the most discriminating drivers. You'll be impressed with the quality that will provide you many years of excellent performance. Auto-track models do NOT need to replace the front driveshaft making installation a lot easier. The RCD 6" lift kit includes the following:

  • CNC machined replacement cast iron steering knuckles
  • T-6 billet aluminum axle spacers
  • 2-piece lower sub-frame assembly
  • Lateral compression strut kit
  • Differential drop brackets
  • Zinc plated billet steel "Super-Flex" sway bar end links
  • CNC machined zinc plated billet steel sway bar links
  • Replacement heavy duty lower link arms
  • Rear coil spring
  • Rear Block Kit
  • Four Bilstein 5100 Series shock absorbers


33x12.50 with no modifications
35x12.50 on 17x9 rims, 4.5" BS fender/bumper/valance trimming required. It's recommended to maintain the minimum factory wheel diameter.
16x8 with 4.5" backspacing.
17 & larger x 8 with 4.625 backspacing
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