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Vehicle Info NeededROUGH COUNTRYPART NUMBER: 834-20801
20801 Suspension Lift Kit
$1,39995
Truck Freight
Ships on 11/03/2026Free shipping
Lowest Price GuaranteeGM
5in GM Suspension Lift Kit w/N3 Struts07-13 Avalanche
Rough Country 20801 Features:
- Requires no modification to the stock differential mounts, drivetrain or exhaust.
- Front Kit Components: Lifted knuckles, Front crossmember, Rear crossmember, Differential drop brackets, CV spacers, Lower skid plate, Sway-bar drop brackets, Brake line brackets, Hardware
- Install Time: 8-10 hours
- Rear Kit Components: Coil spring spacers, Sway-bar links, Track bar bracket, Shock extensions, Hardware
- Tire & Wheel Size Combinations: 285/65R18 on Factory 18 - 6x5.5, 295/55R20 on Factory 20 - 6x5.5 with .25in Spacer, 295/70R17 on Factory 17 - 6x5.5, 305/55R20 on 20x9 - 6x5.5, +12 offset, 305/55R20 on 20x9 - 6x5.5, +18 offset, 305/65R18 on 18x9 - 6x5.5, +12 offset, 305/65R18 on 18x9 - 6x5.5, +18 offset, 305/70R17 on 17x9 - 6x5.5, +12 offset, 305/70R17 on 17x9 - 6x5.5, +18 offset
Rough Country 20801 Fitment Notes:
- Does NOT fit Auto Ride or Auto Leveling models. Does NOT fit 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.
Serious Suspension Upgrading with Rough Country 5 in. Lift Kits
Rough Country 5 in. Suspension Lift Kits deliver impressive off-road performance combined with on-road compatibility. These kits provide serious ground clearance for tackling off-road adventures and rough terrains. They feature premium components to add an aggressive appearance and space for larger wheels and tires. Each kit is vehicle-specific for direct bolt-on installation and retains excellent ride quality. Available for popular domestic truck and SUV applications.
Part TypeSuspension Lift Kit
Product LineRough Country 5 in. Suspension Lift Kits
BrandROUGH COUNTRY
Package Width218.05
Weight218.05 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number20801
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
