The Extended-Travel System, 1.5"+ Rear Lift is a TeraFlex part built for owners who put their vehicle to work off the pavement. Where TeraFlex publishes instructions, they are linked on this page for review before you buy. Part number 4834000 is listed for the 2020-2025 Jeep Gladiator.
What's Included:
- Extended-Travel Accessory Kit (#4834100)
- Extended-travel rear upper control arm axle bracket kit (#1938225)
- Forged ST rear sway bar kit (#1774700)
- 1.5" rear driveshaft lowering kit (#4801000)
- Coil spring retainer kit, rear upper and lower (#4954000)
- Rear brake line anchor kit (#1101455)
Not Included:
Only the parts named in the listing are included; related TeraFlex components shown as companions are sold separately.
Also required, sold separately: aftermarket wheels with 4.75" or less backspacing, or TeraFlex 1.75" offset wheel adapters (#1057000) for stock wheels.
Features
Focused on one job
Each accessory addresses a specific need, from protecting the frame to airing down, mounting an antenna or keeping the floor clean.
Made for off-road use
The parts are designed for vehicles that see dirt, mud, water and weather, not just the showroom floor.
Clear fitment
Every listing names the vehicles and configurations it is made for, so you can confirm fit before ordering.
Instructions you can read first
Where TeraFlex publishes an installation sheet, it is linked on the listing so you can judge the job before buying.
From the TeraFlex lineup
These parts come from the same company that builds TeraFlex suspension systems, and many are designed to work with them.
Fitment & Compatibility
Fit guidance: Fits: 2020-2025 Jeep Gladiator (JT). Check your trim and factory equipment against the notes before ordering.
Qualifier: JT
Specifications
-
Brand: TeraFlex
-
Position: Rear
-
Country of origin: China
-
Part number: 4834000
Installation
Type: Accessories and upgrade parts · Install: Varies from bolt-on to shop-level · Afterward: Recheck fasteners after the first miles
Read the TeraFlex instructions for this part fully before starting, and use a factory service manual alongside them. TeraFlex recommends installation by a certified mechanic.
Installs the JT extended-travel accessory parts, including longer braided rear brake lines. The brakes must be bled after the lines are swapped.
Tools named in the guide: Metric sockets and open-end wrenches, General mechanics tools, Torque wrench, Factory service manual
Torque: 45 ft-lb, 16mm bolts; 26 ft-lb, bracket hardware; 15 ft-lb, brake line clip; 7 ft-lb, bleeder screw
Installs the JT rear Trail Rate forged sway bar included with the extended-travel system. The sheet has you trim the fender liners and drill and countersink a 3/8" hole in the driver-side lower bump stop pad.
Tools named in the guide: Metric sockets and open-end wrenches, Torque wrench, General mechanics tools, Factory service manual
Torque: 17 ft-lb, 5mm hex bolt; 30 ft-lb, 6mm hex bolt; 25 ft-lb, 13mm M10 bolts into the frame flag nut; 140 ft-lb, 18mm sway bar mount bolts; 66 ft-lb, 18mm sway bar link nuts
TeraFlex's installation instructions for this part number are linked under Resources. Read them fully before starting.
Resources
Warranty, Shipping & Returns
Warranty. TeraFlex's limited warranty covers its products against defects in materials and workmanship for the original purchaser and the vehicle the part was first installed on, for the period its published schedule sets for each product category. Paint and powder coat finishes carry 90 days of defect coverage, and TeraFlex excludes normal wear, improper installation or maintenance, modifications, racing or competition use, and accident or abuse damage. To make a claim, call TeraFlex customer service with proof of purchase; removing the part and shipping it to TeraFlex are the buyer's responsibility, and TeraFlex pays to send the repaired or replacement part back. Shipping. The carrier and ship method are set by the size and weight of the cartons when the order is placed; larger kits and axles ship by freight. Inspect on delivery. Inspect the carton and every part as soon as the delivery arrives, note any shipping damage with the carrier, and contact us right away so we can make it right.
Returns. Unused items in their original packaging can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, return shipping is on us. See our Returns & Refunds Policy, or email support@prestigetruck.com with any question.
About TeraFlex
TeraFlex is a Jeep company at heart, started and staffed by people who drive them. It designs, engineers and builds suspension systems, shocks, axles and performance parts, with the Wrangler and Gladiator at the center of the lineup.
The company traces its history to the 1950s, when it began as MEPCO (Military Equipment Parts Company), one of the first companies anywhere to supply Jeep parts and accessories. TeraFlex Manufacturing followed in 1996 to build heavy-duty suspension for the TJ Wrangler, and the brand credits itself with the first suspension system for that coil-spring platform, a low-range gearing option for the 231 transfer case and the CRD60 high-pinion axle.
The current catalog covers full lift systems, the Falcon shock line and a long list of Wrangler and Gladiator upgrades, and the company is now carrying the same engineering approach to other vehicles as well.
