Tuff Country · New
Tuff Country 20-23 GM 2500/3500 HD 4X4 & 2WD 3in Lift Kit with Rear Shock Extension Brackets
MPN 13015 · Store SKU tuf13015
Supplier stock checked 11/7/2026, 9:03:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
2021 - 2023 GM 2500/3500 HD 4X4 & 2WD - 3 in. Lift Kit. Kit Includes upper control arms, torsion bar keys, blocks, U-bolts, and rear shcok extension brackets. No Shocks Included. 2021-2023 GM 2500/3500 HD 4X4/2WD-3in. Lift Kit. Kit Includes upper control arms; torsion bar keys; blocks; U-bolts; and rear shcok extension brackets. No Shocks Included. 2020-2024 GM 2500/3500 HD 4X4/2WD-3in.Ligt Kit with Rear Shock Extension Bracket
Manufacturer fitment & guides
Check 13015 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y