How much will it take too put 5.3 in my 1985 grand prix

Asked by Mar 31, 2017 at 10:24 PM about the 1985 Pontiac Grand Prix Brougham

Question type: Maintenance & Repair

5 Answers

How much will it take too put a 5.3 out of a 2000 Tahoe in my 1985 grand Prix

95,925

If you had a donor vehicle with trans and ECU etc, I am guessing it could be done for 3 to $4,000 plus some misc parts if you can find a mechanic that wants to take on an engine swap.

1 of 1 people found this helpful.

I bought the whole truck can I just use everything out of it

95,925

Not everything but you would need the engine, ECU and wiring harness at a minimum. Not sure if the newer engine will work with your old transmission. Unless you have sentimental attachment to the Grand Prix I hardly think it is worth the cost and headaches but good luck!

95,925

Maybe some of the other posters on this site will chime in with their ideas.

Your Answer

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 56 nationwide Grand Prix listings starting at $1,999.

Postal Code:

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,580
  • #2
    Tom Demyan
    Reputation
    3,170
  • #3
    munron
    Reputation
    2,590
View All

Related Models For Sale

Used Chevrolet Impala
149 Great Deals out of 1,115 listings starting at $1,995
Used Dodge Charger
66 Great Deals out of 744 listings starting at $2,950
Used Chevrolet Monte Carlo
15 listings starting at $4,499
Used Pontiac Grand Am
29 listings
Used Chevrolet Camaro
958 listings starting at $11,965
Used Ford Mustang
993 listings starting at $3,900

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.