Crossmembers & Components for 2018 Toyota Tundra
Front Crossmember
Double cab, #4, 2wd. Regular cab, #4, 2wd. 2wd, crew max, #4, 4.0L.
Cross-member Extension, Left
2wd, double cab. Crew max. 4.0L. Regular cab.
Center Crossmember
2wd, double cab, #1, without long box, without off road pkg. Double cab, #1, without offroad package, 146 wheelbase. 4.0L, #1, 146 wheelbase. Regular cab, #1, 146 wheelbase. Crew max, #1, 2wd, without offroad package.
Center Crossmember
2wd, double cab, #1, with long box, without off road pkg. Double cab, #1, without offroad package, 165 wheelbase.
Center Crossmember
Fits Tundra 4.0L, #2. 4wd, crew max, #2. 4wd, double cab, #2. 2wd, regular cab. #2. 4wd, regular cab. #2.
With park sensors, without off road package, 2wd. Resin type, without offroad package, 2wd. Double cab, 2wd. Crew max, 2wd. 4.0L. Regular cab, 2wd.
Front Crossmember
2wd, crew max, #3, without off road pkg. Double cab, #3, without offroad package. Double cab, #3, 2wd. 4.0L, #3. Crew max, #3, 2wd, without offroad package. Regular cab, #3, 2wd.
Front Crossmember
4wd, double cab, #4. Frame assembly, #3. Limited, #3, all. Crew max, #4. Regular cab, #4, 4wd.
Center Crossmember
Crew max, #3. 4.0L, #3. Double cab, #3. Regular cab, #3.
Without park sensors, with off road package. 2wd, crew max, with off road pkg. Resin type, with offroad package. Crew max, 4wd. Double cab, 4wd. Regular cab, 4wd.
Center Crossmember
4wd, regular cab, #1. Crew max, #1, with offroad package. Double cab, #1.
Center Crossmember
4wd, double cab, #1, with long box.
Front Crossmember
Double cab, #3, 4wd. Crew max, #3, 4wd. Regular cab, #3, 4wd.
Cross-member Extension, Right
Crew max. 4.0L. Regular cab.