Production numbers for the 454 in 2000

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by WEEBOB, Apr 13, 2010.


    WEEBOB New Member

    Does anyone have the production numbers for 2000 for the454,[7.4] motor, my research says it was only found in the 2500 and 3500 pickups as an option,but i don't have any numbers that went into production??????did they put any in the suburban?????thanks for any info. You guys have,,,,454 owners sound off ,,,,,,,terry
  2. unplugged

    unplugged Epic Member 5+ Years 1000 Posts

    From: Wikipedia :glasses:

  3. Sandhopper

    Sandhopper Rockstar 100 Posts

    I could be wrong but I think they swithced to the 8.1 big block in 2000
  4. vncj96

    vncj96 Epic Member 5+ Years 1000 Posts

    Yes and no. In 2000 the boxy tahoe Z71 still was a 350 and so where the actual HD trucks(they stayed on the old platform), yes there was a 2500 that had a 6.0 but it wasnt the HD, so there should be some 2000 454 trucks, just very few and far between. My guess though is it was only in 3500 trucks

    WEEBOB New Member

    All my research says 1999 was the last year for the 454 in the suburban. Which happens to be the last pleasure vehicle to have this motor.the 2500 & 3500 pick up trucks were not considered a pleasure vehicle but a work truck. They switched to a completely different block and head system in 2000.the only thing that is able to interchange is the injection system,according to what i can research also some other small parts, i found people asking questions about their 454 in their 2000 suburban in other forums so i'm trying to get it strait in the research i'm doing.this is not for anything official just personal.thanks for all your input ,,,,

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