Here's what happens every week on Jeep forums: someone orders a lift kit, it arrives, and the brackets don't line up. Wrong generation. Wrong trim. Wrong year.
Returns are a pain. Some kits are non-refundable once opened. Don't be that person.
Your Jeep's Generation Is Everything
Lift kits are not universal. Each generation has completely different suspension geometry, which means kits are built specifically for that platform.
| Generation | Years | Notes |
|---|---|---|
| YJ | 1987–1995 | Rectangular headlights |
| TJ | 1997–2006 | Round headlights, coil springs |
| JK | 2007–2018 | Most common, huge aftermarket |
| JL | 2018–present | Newer geometry, growing market |
| JT Gladiator | 2020–present | Truck platform, different needs |
JK ≠ JL. The geometry is different. A JK kit will not fit a JL. Always verify before ordering — especially if you're shopping Amazon where listings sometimes have vague fitment info.
4 Things to Confirm Before Buying
- Your model year — Check the door jamb sticker, not your memory
- Your trim — Sport, Sahara, and Rubicon have different factory suspension setups. Rubicons already have a factory lift and sway bar disconnect — some kits account for this, some don't.
- 2-door vs. 4-door — Wheelbase affects lift kit compatibility on some brands
- Any existing lift — If a previous owner already put a 2" lift on it, adding another kit requires different planning
⚠️ Pro tip: If you're buying on Amazon, use the year/make/model/trim fitment filter at the top of the listing page. If it doesn't have one, dig into the reviews and look for owners with your exact generation before purchasing.
What About Your Warranty?
If your Jeep is still under factory warranty, a lift kit can affect coverage — specifically for suspension, steering, and related components. The Magnuson-Moss Warranty Act says dealers can't void your entire warranty for a modification, but they can deny warranty claims on parts they believe were damaged by the modification. Know this going in.
Shop by Generation
Once you've confirmed your generation, start here:
- JK Lift Kits (2007–2018)
- JL Lift Kits (2018–present)
- TJ Lift Kits (1997–2006)
- YJ Lift Kits (1987–1995)
Tomorrow: Now that you know what fits, let's talk about which kit is actually worth buying — brand breakdown and community verdict.
← Day 1: Why Lift Your Jeep? | Day 3: Brands & Heights Breakdown →