05 grand prix engine into 04?

Asked by Apr 05, 2013 at 02:10 PM about the 2004 Pontiac Grand Prix

Question type: Maintenance & Repair

have an 04 with blown motor, have an 05 wrecked grand prix was going to swap motor into 04 but salvage yards says they don't interchange, they look the same looking at them from the top but scared to do the work if something is different I cant see

4 Answers

109,115

The 2004 and the 2005 are both seventh generation (2004–2008). The engine should drop in. Check with other owners on the forums to see if there are any details that might be a problem. -- http://www.grandprixforums.net/ --- http://www.clubgp.com/newforum/default.asp? cookieCheck=840780044 --

2 people found this helpful.
80,395

You may need to have your computer reprogrammed (flashed) using the doner car's vehicle identification number. HTH. -Jim

1 people found this helpful.
225

it depends on if its gt, gtp, gxp, all have different sized motors and gtp and gxp have superchargers. same size motor AKA 3.8L will swap out. u will have to reprogram the censors as well. but you can do that pretty easy

1 people found this helpful.
395

If its an SE, GT1, or GT2 the engine will be a standard 3.8 and should drop in no issues. Theres a small chance youd have to program the pcm but just use the one from the donor car. The GTP is obviously the supercharged one, it will take a few here and there parts but nothing all too extensive. Then you have the GXP which is NOT supercharged. its a 5.3L V-8 that i wouldnt waste any time on.

1 people found this helpful.

Your Answer:

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 1,691 nationwide Grand Prix listings starting at $1,500.

ZIP:

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,740
  • #2
    Tom Demyan
    Reputation
    3,320
  • #3
    munron
    Reputation
    2,900
View All

Related Models For Sale

Used Chevrolet Impala
517 Great Deals out of 26,173 listings starting at $995
Used Chevrolet Monte Carlo
3 Great Deals out of 987 listings starting at $1,125
Used Pontiac Bonneville
4 Great Deals out of 327 listings starting at $2,900
Used Pontiac Grand Am
724 listings starting at $2,490
Used Pontiac G6
50 Great Deals out of 2,705 listings starting at $750
Used Chevrolet Malibu
623 Great Deals out of 51,869 listings starting at $1,550
Used Pontiac GTO
4 Great Deals out of 403 listings starting at $7,000
Used Ford Mustang
308 Great Deals out of 40,433 listings starting at $1,000
Used Nissan Altima
867 Great Deals out of 62,119 listings starting at $1,000
Used Honda Accord
719 Great Deals out of 103,450 listings starting at $849

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
9 Great Deals out of 271 listings starting at $1,690
2007 Pontiac Grand Prix For Sale
231 listings starting at $2,295
2006 Pontiac Grand Prix For Sale
284 listings starting at $1,500
2005 Pontiac Grand Prix For Sale
218 listings starting at $3,750

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.