Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Do 454's always have 4L80E behind them, what about T-Case?

Discussion in '1992-Present Chevy & GMC models' started by MudGorilla, Aug 27, 2002.

  1. MudGorilla

    MudGorilla Registered Member

    Joined:
    Jan 14, 2001
    Posts:
    33
    Likes Received:
    0
    Location:
    Oregon, USA
    Do 454\'s always have 4L80E behind them, what about T-Case?

    I am looking to purchase a 92-99 Suburan 2500 with a 454, am I correct that they all come with a 4L80E? Anyone know the stock HP and lb-ft these 454's have...or maybe a website that has specs on these vehicles? One more thing, what T-case do they have?
     
  2. Shorts

    Shorts 1/2 ton status

    Joined:
    Oct 16, 2001
    Posts:
    336
    Likes Received:
    0
    Location:
    CC & SA, Tx
    Re: Do 454\'s always have 4L80E behind them, what about T-Case?

    not sure abot hp and tq #s, but the tcase should be an NP241
     
  3. 1tonblazer93

    1tonblazer93 Registered Member

    Joined:
    Jul 16, 2002
    Posts:
    26
    Likes Received:
    0
    Location:
    cali vallejo
    Re: Do 454\'s always have 4L80E behind them, what about T-Case?

    yes it's the np241 with a bigger input shaft!
     
  4. BurbinOR

    BurbinOR 3/4 ton status

    Joined:
    Feb 17, 2000
    Posts:
    5,829
    Likes Received:
    0
    Location:
    Oregon
    Re: Do 454\'s always have 4L80E behind them, what about T-Case?

    I'd like to know the same thing................TTT.

    Where in the great state of Oregon are you? I'm Gresham...........lots of folks on the main board from OR,
     
  5. MudGorilla

    MudGorilla Registered Member

    Joined:
    Jan 14, 2001
    Posts:
    33
    Likes Received:
    0
    Location:
    Oregon, USA
    Re: Do 454\'s always have 4L80E behind them, what about T-Case?

    I'm from Newberg...yea I noticed there are lots from Oregon too. Its such a great state!
     

Share This Page