TeraFlex · SKU 1155300
TeraFlex JT 1.5 inch performance spacer leveling kit
A documented Gladiator JT spacer leveling kit for owners who want a modest front lift while retaining stock-length shocks and checking Rubicon 35 inch tire guidance carefully.
Best price
$115.99
Seller price range
$115.99 - $128.75
Available sellers
3
Official docs
2
What to know before buying
TeraFlex 1155300 is the cleaner first Gladiator leveling product because it is a focused spacer kit rather than a large configured lift family. The official page gives the practical limits shoppers need to see: JT Gladiator fitment, 1.5 inch front lift, stock-length shock compatibility, Rubicon 35 inch tire guidance, and extra rear bump-stop work when wheel backspacing moves away from stock. Summit, Walmart, and eBay give price comparison coverage while Amazon stays worth rechecking for this exact ASIN before it becomes a leading checkout row. Use this product when the buyer wants a mild level and is still keeping wheel, backspacing, fender, spare, alignment, and installer work conservative.
Best offer
Start with the lowest buyer-safe option, then use the seller menu to compare price, stock, reviews, and report links without losing the product details.
Best price
$115.99
Seller price range
$115.99 - $128.75
Available now
3 available sellers
Review before buying
Keep the manual, spec sheet, or closest install video handy while you compare seller fitment.
Best offer is listed first. Switch sellers to compare price, stock, and reviews before opening the retailer.
See selected offerSummit Racing
$115.99
Recent low $115.99 · At recent low
4.8 (6 reviews on Summit Racing product page)
Checked Jun 2026 · SKU 1155300
Use for JT Gladiator 1.5 inch spacer leveling only after checking Rubicon fender, stock backspacing, splash guard, and rear bump-stop extension notes.
Jun 25, 2026
$115.99
Stock note
Summit search/listing snapshot exposed the exact 1155300 product at $115.99 with active seller-page availability context.
Deal note
Summit Racing exposes an exact 1155300 seller row at the current TeraFlex reference price with direct-affiliate potential after approval.
The seller menu above is the fastest way to switch offers. Open this list when you want to scan every price, stock note, review count, and report button together.
Summit Racing
$115.99
SKU 1155300 · Recent low $115.99
4.8 (6 reviews on Summit Racing product page)
Use for JT Gladiator 1.5 inch spacer leveling only after checking Rubicon fender, stock backspacing, splash guard, and rear bump-stop extension notes.
Walmart
$128.75
SKU 1155300 · Recent low $128.75
4.8 (653 reviews on Amazon exact-ASIN rating context)
Walmart item 18231361756 matches TeraFlex 1155300; verify seller, arrival date, return terms, Rubicon 35 inch notes, stock backspacing, and rear bump-stop extension needs before checkout.
eBay Motors
$115.99
SKU 1155300 · Recent low $115.99
5.0 (202,394 reviews on eBay seller feedback)
Confirm the listing is still new TeraFlex 1155300 and review stock quantity, seller return terms, and delivery timing before ordering.
Report a seller issue
Use the report button on any offer if the price, stock, seller link, or fitment note looks wrong.
Product details and install help
Specs, manuals, install help, seller context, and model-year notes stay together so you can make one clean buying decision.
Why we carry it
This sits at the premium end among similar leveling kits products, with checked pricing near the top of the $29.95 to $115.99 range and 3 seller options for this product. The expensive option earns a closer look when it brings control arms, better shocks or coilovers, clearer instructions, or a wider margin for ride quality and long-term wear. If the goal is simply to get a compatible part for less, compare it against Rough Country 2.5 inch leveling kit for Jeep Gladiator JT before paying the premium.
Best fit for Gladiator shoppers who want a mild spacer level with stock-length shocks rather than a larger replacement-shock kit.
Keep Rubicon fender guidance, stock wheel backspacing, rear bump-stop notes, and plastic-bumper splash guards visible before checkout.
Compare Summit, Walmart, and eBay prices while rechecking Amazon stock and seller quality for the exact 1155300 ASIN.
Compare nearby products
Use these as quick checks before paying more or chasing the cheapest listing. The right answer still depends on the exact truck, seller fitment note, and install plan.
Rough Country 2.5 inch leveling kit for Jeep Gladiator JT
From $99.95 · 2 seller options
$16.04 lower before shipping. Compare it when total installed cost matters more than extra hardware, construction, or seller preference.
Open comparisonDaystar KJ09182BK JL/JT 0.75 inch front leveling spacers
From $44.12 · 8 seller options
8 seller options gives more room to compare stock, returns, and shipping if this leveling kits decision is close.
Open comparisonProduct documents
Manuals, official specs, fitment guides, and warranty pages we would want open before buying.
TeraFlex 1155300 product page
Official · Official product page · TeraFlex
TeraFlex 1155300 installation instructions
Official · Install instructions · TeraFlex
Walmart TeraFlex 1155300 seller page
Reference · Retail spec page · Walmart
Amazon TeraFlex 1155300 product page
Reference · Retail spec page · Amazon
Install videos matched to this vehicle
Videos are sorted for 2024 Jeep Gladiator Rubicon Crew Cab 4x4; start with the closest match, then compare product-family clips before scheduling the install.
TeraFlex 1155300 install video
Manufacturer install video for the same JT Gladiator 1155300 kit family; final fitment still follows the route and current seller selector.
Specs to verify
Front lift
1.5 inches
Install type
Front coil spring spacer leveling kit without shock absorbers
Core fitment
Jeep JT Gladiator pickup with Rubicon 35 inch tire guidance when stock backspacing and plastic-bumper notes agree
Powertrain fitment
The public route is checked against the 3.6L Pentastar V6 Gladiator pickup. Do not carry these rows to diesel, Mojave, Wrangler, Ram, or Dodge applications unless the exact SKU and seller selector support that truck.
Install caution
Certified mechanic recommended; rear bump-stop extensions may be needed with less-than-stock backspacing
Compatibility by model year
Year range is only the first pass. The final answer still depends on model, trim, body style, drive, suspension package, and current seller fitment data.
2020-current Jeep Gladiator JT, with wheel and trim checks
Use this kit when the truck is a Gladiator JT pickup and the buyer keeps the TeraFlex tire limits in view. Rubicon fenders can support the larger 35 inch planning note only when stock backspacing and compression-clearance cautions agree.
Checked trim pages
Rubicon Crew Cab 4x4
Trim and body style
The checked shelf is a 2024 Rubicon Crew Cab 4x4 route. Sport, Overland, Willys, Mojave, dealer-lift, plastic-bumper, aggressive-offset, and heavy accessory setups need their own clearance notes before inheriting this answer.
Engine and powertrain
The public route is checked against the 3.6L Pentastar V6 Gladiator pickup. Do not carry these rows to diesel, Mojave, Wrangler, Ram, or Dodge applications unless the exact SKU and seller selector support that truck.
Checked powertrain: 3.6L Pentastar V6
Model-year notes
Keep this shelf on Gladiator JT pickup applications. Wrangler JL, Ram, Dodge, and Mopar-family familiarity is useful for research, but it is not a fitment claim unless the exact product page or seller selector names Gladiator JT.
What to double-check
The official TeraFlex page and install media carry the 1155300 fitment and installation cautions, while Walmart, Summit, eBay, and Amazon should be refreshed for live price, seller, and stock before a buyer chooses a link.
Included
- Jeep Gladiator JT pickup leveling
- Rubicon Crew Cab 4x4 route when stock backspacing and fender guidance agree
- Mild front-level builds using stock-length shocks
Excluded
- Wrangler JL pages without JT pickup evidence
- Rear bump-stop extension needs left unchecked
- Plastic-bumper splash-guard conflicts ignored for 35 inch tires
Check before buying
- Stock wheel backspacing and tire diameter
- Rear bump-stop extension need
- Seller stock, returns, and exact 1155300 part number
Before checkout
Confirm the seller fitment selector, current stock, shipping, return terms, and any programming, alignment, trimming, or installer requirements.