3.5-Inch Red Arm Lift Kit with Loaded Struts for Tahoe/Yukon
- Red forged aluminum upper control arms plus a 3.5-inch loaded strut pair
- 2021–2026 Tahoe, Suburban, Yukon, and Yukon XL 4WD
- 20in or larger wheels required; minor trimming during installation
- Front differential mass damper must be removed if fitted
- Downloadable installation guide available — Shipping weight: 73.0 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- AT4 Premier or High Country models
- Models with Adaptive Air Ride suspension found standard on Denali Ultimate models (optional upgrade on Denali)
- Models equipped with Magnetic Ride Control (optional upgrade on RST and Z71 models)
Minor trimming is required. 20in or larger wheels are required. If vehicle is equipped with a mass damper on the front differential the damper must be removed. Fitment on this page is based on the manufacturer’s application data.
About this kit
3.5-Inch Red Arm Lift Kit with Loaded Struts, fitment-checked
The red-arm version of the full 3.5-inch front package: 11430RED includes red forged aluminum upper control arms with POM ball joints already fitted, plus a loaded strut pair sized for the same lift. Covers 2021–2026 Tahoe, Suburban, Yukon and Yukon XL 4WD. Minor trimming and 20in or larger wheels are required; magneride and Adaptive Air Ride models are excluded.
This 3.5-inch lift kit for 2021–2026 Tahoe, Suburban, Yukon, and Yukon XL 4WD carries the red forged aluminum upper control arms along with a loaded strut pair, so both the front geometry and the front damping are addressed in a single kit. Ball joints come pressed in. Before ordering, check three things: the truck needs 20in or larger wheels, minor trimming is part of the install, and any mass damper on the front differential must be removed. Magnetic Ride Control and Adaptive Air Ride vehicles are excluded. A downloadable installation guide is available.
What’s in the box
Kit contents
- 1× 11430 Kit Box 11430991
- 1× Red Forged Upper Control Arms 29501RED
- 1× Loaded Strut Pair 501066
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 11430RED kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 11430RED |
| UPC / GTIN | 00840269971723 |
| Lift height | 3.5 in |
| Shipping weight | 73 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here