Suspension and Components› Suspension Kits

TeraFlex

20C JEEP JT GLADIATOR 3.5 RT SPRING BASE KIT 4DR

$945.99

SKU: T00T 1365500

In Stock
In Stock
Ships by Sep 16
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The TeraFlex 3.5" Coil Spring Base Lift Kit is designed for 2020-2026 Jeep Gladiator JT models, excluding Mojave. This kit provides a 3.5-inch lift and allows for larger tires (35-inch for Sport/Overland fenders, 37-inch for Rubicon fenders). It includes heavy-duty steel coil springs, a track bar bracket, bump stop strike pad kit, and sway bar links. EcoDiesel models require an additional 1" Lift Front Coil Spring Spacer Kit (#1155100), sold separately. Aftermarket wheels with 4.75" backspacing or less, or offset wheel adapters, are also required. Professional alignment is needed after installation.
Show original supplier description
20C JEEP JT GLADIATOR 3.5 RT SPRING BASE KIT 4DR

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandTeraFlex
Part NumberT00T 1365500

Videos

JT: 3.5" Coil Spring Base Lift Kit Install | TeraFlex

JT: 3.5" Coil Spring Base Lift Kit Install | TeraFlex
Teraflex 3.5" Lift Kit - Jeep Gladiator Rubicon EcoDiesel

Teraflex 3.5" Lift Kit - Jeep Gladiator Rubicon EcoDiesel
Installing the Essentials in a Jeep Gladiator - Teraflex 3.5" Lift, Falcon Shocks, 37" Baja Boss M/T

Installing the Essentials in a Jeep Gladiator - Teraflex 3.5" Lift, Falcon Shocks, 37" Baja Boss M/T
JT: 3.5" Performance Spacer Lift Kit Install | TeraFlex

JT: 3.5" Performance Spacer Lift Kit Install | TeraFlex

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy