GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 4 of 4
  1. #1

    Default best project option would be?

    just purchased a 1993 silverado as engine donor for a 1989 GMC regular cab short box (fleet side) 4X4 that I plan to buy. the 93 has a real strong 5.7 FI tied to a solid th700r. the 89 has no engine, but the owner says the tranny was just rebuilt, which is good as the tranny from the donor truck will not work in a 4x4. however, in addition to the engine, there are numerous other good parts, that will fit the 89. i currently own a 1979 chev 2wd base (regular box) with great restoration potential. it has a in-line 6 with auto trans. NOW the questions - in your opinion, which way would you go from this cross road a) buy the 89 GMC and install the engine or b) slide the engine and tranny into the 79 chev and restore. my main concerns at this point in time is - project compexity (i have limited skills) and cost (limited here too) any comments would be appreciated .. thx

  2. #2
    Jr. Engineer Falcone's Avatar
    Join Date
    Apr 2009
    Toronto, Canada


    well if the 79 needs a full resto and the 89 is just a engine swap.. it clearly wins in the cost and time choices. but we both know you want the 79 to be cherry again.
    2010 Sierra Nevada Edition
    4.8L Ext. cab - Black Z85 4x4 G80
    Shaved a couple badges and 4x4 stickers, DeeZee Red label Low Pro gloss black Brite plate cross box,DeeZee gloss black Brite plate bed rail caps , K&N,more to come.

  3. #3


    guilty as charged ... i just want someone to talk me out of it

  4. #4


    i agree let that 79 ripen on the vine a little longer (classic wise) but the 89 is prime pickings for beating the snot out of since its a 4x4 and there are plenty of parts. cover the 79 come back in ten years an she'll be ready for a resto and your wallet will be to

    99 tahoe 2 dr. 4x4 7.4 4L80-e NP246, SAS, dana 60 hp, sterling 10.5 rear, gibson headers, and alot of tricks of the trade !!!!!!IF YOU'RE NOT CHEATING YOUR NOT TRYING!!!!!!!!

Similar Threads

  1. New Remote option
    By Dr Len in forum Audio, Video & Gadget Tech
    Replies: 5
    Last Post: 11-20-2009, 05:30 PM
  2. Option you don't see in the dealership brochures..
    By Springthing in forum Photo & Video Gallery
    Replies: 9
    Last Post: 01-25-2009, 09:44 PM
  3. is this a rare option?
    By GM_Guy in forum The Coffee Shop ~ Chit Chat
    Replies: 11
    Last Post: 11-01-2007, 05:56 PM
  4. Which engine option is the best?
    By Aeropagus in forum Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    Replies: 2
    Last Post: 05-05-2005, 09:01 PM
  5. Only one transmission option?
    By Aeropagus in forum Chevy Trailblazer Forum (GMC Envoy)
    Replies: 3
    Last Post: 03-27-2005, 10:17 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts