Drivetrain problems rarely fix themselves — catching a failing component early is the difference between a part swap and a rebuild. This collection covers over 230 BOXI engine and transmission replacement listings, each cross-referenced to OEM and interchange numbers with covered years, makes, and models stated in the listing.

We manufacture the BOXI line ourselves and ship free from Montclair, California — same-day dispatch on orders before 1:00 PM PT, 3–5 business day transit, and a 2-year warranty.

Find your fit by make and model above, or browse Engine Cooling and Engine Sensors & Emissions.