5-Inch Lift Kit for 2007–2013 Chevy Avalanche 1500
- Fits compatible 2007–2013 Chevy Avalanche 1500 models, 4WD and RWD — review exclusions before ordering
- Does not fit Auto Ride, Auto Leveling, or electric-steering trucks; AWD requires conversion to non-AWD plus driveline work
- Kit contents: 5-inch kit box, knuckles, high-clearance crossmember box, and a 5-inch loaded strut pair
- Wheels of 18 inches or larger required; minor cutting and drilling is part of the install
- Crossmember design leaves the factory differential mounts, drivetrain, and exhaust unmodified
- Downloadable installation guide available. Shipping weight: 208.5 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Auto Ride or Auto Leveling models
- Models with electric steering
AWD models will require driveline modifications. (Must be converted to non-AWD). Minor cutting and drilling is required. 18" or larger wheels are required. Please view installation instructions for complete information on proper tire/wheel combinations. Fitment on this page is based on the manufacturer’s application data.
About this kit
5-Inch Lift Kit, fitment-checked
Rough Country 20801 is a 5-inch lift kit for compatible 2007–2013 Chevy Avalanche 1500 models in 4WD and RWD. The box ships with a pre-loaded strut pair, knuckles, and a high-clearance crossmember. It does not fit Auto Ride or Auto Leveling trucks, and it does not fit trucks with electric steering. Wheels must measure 18 inches or larger.
This 5-inch lift kit for the 2007–2013 Chevy Avalanche 1500 covers Black Diamond LS, Black Diamond LT, LS, LT, and LTZ trims in both 4WD and RWD, as shown in the fitment section. Contents include the main kit box, a knuckle set, the high-clearance crossmember box, and a 5-inch loaded strut pair, so the front coils arrive pre-assembled. Plan on minor cutting and drilling during the build, and note that AWD trucks have to be converted to non-AWD before the driveline will work. Check the downloadable Rough Country installation PDF for approved tire and wheel combinations before you order.
What’s in the box
Kit contents
- 1× 5in Kit Box 208BOX1
- 1× Knuckles 1264BOX3
- 1× Crossmember Box 229BOX2
- 1× Loaded Strut Pair 501031$369.95
Priced components are sold separately here, so a worn shock or arm can be replaced on its own later.
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 20801 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 20801 |
| UPC / GTIN | 00843030128579 |
| Lift height | 5 in |
| Shipping weight | 208.5 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
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