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Vehicle Info NeededROUGH COUNTRYPART NUMBER: 834-20901
20901 Suspension Lift Kit
$1,49995
Truck Freight
Ships on 09/15/2026
Lowest Price GuaranteeGM
7.5in GM Suspension Lift Kit w/N3 Struts07-13 Avalanche
Rough Country 20901 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: Lifted coil springs, Sway-bar links, Track bar bracket, Shock extensions, Hardware
- Tire & Wheel Size Combinations: 295/60R20 on Factory 20 - 6x5.5 with .25in Spacer, 295/70R18 on Factory 18 - 6x5.5 with .25in Spacer, 315/55R20 on 20x9 - 6x5.5, +12 offset, 315/55R20 on 20x9 - 6x5.5, +18 offset, 315/65R18 on 18x9 - 6x5.5, +12 offset, 315/65R18 on 18x9 - 6x5.5, +18 offset, 315/70R17 on 17x9 - 6x5.5, +12 offset, 315/70R17 on 17x9 - 6x5.5, +18 offset
Rough Country 20901 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.
Part TypeSuspension Lift Kit
BrandROUGH COUNTRY
Package Width255.49
Weight255.49 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number20901
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
