Find the right part
VIN & fitment verification
Your parts guide walks through year, make, model, and VIN — then searches real inventory. We never guess compatibility.
Assistant
Your powertrain specialist, on every page
Verify fitment with VIN, search real inventory, get policy answers, and talk to a human specialist when you are ready — without leaving the site.
Also on Contact Support and the floating chat button on every page.
See it in action
Chat scenarios built for powertrain buyers
Real conversations — fitment, quotes, and order support — powered by live inventory and verified policies.
Find the right part
VIN & fitment verification
Your parts guide walks through year, make, model, and VIN — then searches real inventory. We never guess compatibility.
- Decodes 17-character VINs via NHTSA
- Asks one vehicle detail at a time
- Surfaces in-stock engines & transmissions
About Assistant
Assistant
A friendly parts expert — on every page
Assistantis your trained advisor for engines, transmissions, transfer cases, and differentials. It uses live inventory, VIN decoding, and verified policies — never made-up prices or compatibility.
Start with Find your part for quotes and fitment, or Order & support for tracking, shipping, warranty, and returns. Whenever you want a human, tap Chat with a real person and we’ll pick up right where you left off.
VIN decode
NHTSA vPIC year, make, model & engine
Part search
Real SKUs from our catalog & live pools
Policy answers
Shipping, returns, core & warranty
Order lookup
Status, tracking & claim checks
Lead capture
Warm handoff to parts specialists
Human escalation
Live chat when you want a person
Three ways customers use chat
Sample conversations below mirror what Assistant can do with live tools — not scripted filler text.
Quotes & availability
Sales qualification
When you’re ready to buy, we capture your contact info and pass a warm lead to our parts team with your vehicle details.
Orders & policies
Customer service
Ask about tracking, warranty, returns, core charges, and shipping. Answers come from verified Help Center and policy content.
Ready to find your part?
Open Assistant from any page. Start with your year and make, or paste your VIN for the fastest fitment check.