Suspension and Components› Suspension Kits
ProComp
KIT 6IN SUSPENSION 2/4WD
SKU: P020 K1171BSOR
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | ProComp |
| Part Number | P020 K1171BSOR |
Videos
Lifts & Levels: 6” Pro Comp w/ Level 2015 GMC Sierra 2500HD
New Pro Comp 6 Inch Knuckle Suspension System for '99-'09 Chevy HD
Pro Comp 6" Inch Lift Kit Product Review
How to Install Pro Comp Suspension 6" Inch Lift Kit at AutoCustoms.com
How to Install Pro Comp 6" Inch Lift Kit at AutoCustoms.com
Pro Comp 5" Suspension Lift Kit for 2015-2018 Chevy Colorado/GM Canyon
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy