PullWill It Fit? Interchange Basics for Beginners
"Interchange" just means a part that fits more than one car. Automakers share parts across years and sister models all the time. But guessing is how you end up with the wrong part, so here's how to check.
Safest ways to check
- Same part number = same part. Read the number stamped or labeled on your old part and look for the same number on the donor.
- Ask the yard or a parts counter. Many recyclers use an interchange system (Hollander is a common one) and can tell you which years and models share a part.
- Use a big parts store's website. Enter your car, find the part, and see what else it lists as fitting. Treat that as a lead, then confirm by part number.
Things that commonly change between years
- Electrical plugs and sensor connectors
- Engine size. Same model, different engine, different alternator or starter
- Trim level (base vs. upgraded audio, power vs. manual)
- Mid-year changes. Check the build date sticker in the driver door jamb
We don't publish fit claims we can't back up. When this site shows interchange info, it'll cite the source.
What to compare when there's no part number
- Mounting points: bolt holes, brackets and tabs in the same places
- Connectors: same plug shape and the same number of pins or wires
- Options: heated, power-fold, turn-signal mirrors, or LED vs. halogen lights, often differ inside the same model
- Engine and drivetrain: engine size, 2WD vs. 4WD, and manual vs. automatic change many parts
- Generation: models are redesigned every several years, and parts often change at a redesign
When in doubt, bring your old part or clear photos, and ask about the yard's exchange policy before you buy.