Hello Darren,

DBW and DBC applications have some overlap – the following are “general” applications.


DBC
  • all ‘96+ Vortec PCM applications
  • all ’98-’02 Camaro
  • all ’99-’02 Gen III pickups / vans
  • all ’99-’01 Gen III SUVs (some ’02 were DBW)
  • all ’01-’04 LS1-B PCM V6 trucks (ie. S10 / Sierra)
  • all ’04 GTO
  • some ’03-’07 Gen III Express / Savana van


DBW
  • all Corvette applications
  • all L18 (8.1 L) engines
  • all ’02+ Gen III Escalade / Denali
  • some ’02 Gen III Tahoe / Yukon
  • all ’03+ Gen III trucks
  • some ’03-’07 Gen III Express / Savana van


Regards,
Taz