1984 Buick Park Ave rear-end question

Asked by Dec 04, 2007 at 03:25 PM about the Buick Park Avenue

Question type: Maintenance & Repair

Hi, I was looking at replacing my rear-end gears for my '84 Park Ave.  It is a 10 bolt pattern, but I'm not sure what series it is or whether it is an 8.5 or 7.5 (and I'm not sure how to tell).  Would you know what it would be or how I can find out?

Thanks for your time,

Greg Hesterman

1 Answer

48,365

Best thing to do is have a dealership decode your VIN. You may also need to find the SPI (service parts index) sticker that will be either in the glove box, or under the trunk lid. This would tell you how the vehicle was originally optioned, but you'll need a dealership to decode the SPI codes.

Your Answer:

Buick Park Avenue Experts

  • #1
    Jking1838
    Reputation
    1,210
  • #2
    jateen29
    Reputation
    1,040
  • #3
    Tom Demyan
    Reputation
    860
View All

Related Models For Sale

Used Buick LeSabre
1,270 listings starting at $1,750
Used Buick LaCrosse
216 Great Deals out of 11,638 listings starting at $1,000
Used Buick Regal
85 Great Deals out of 3,950 listings starting at $5,300
Used Buick Lucerne
61 Great Deals out of 1,995 listings starting at $1,700
Used Chevrolet Impala
374 Great Deals out of 25,628 listings starting at $950
Used Cadillac DeVille
1,275 listings starting at $2,300
Used Lincoln Town Car
28 Great Deals out of 1,459 listings starting at $1,900
Used Cadillac DTS
28 Great Deals out of 1,355 listings starting at $2,998
Used Buick Century
551 listings starting at $3,995
Used Mercury Grand Marquis
22 Great Deals out of 1,225 listings starting at $1,799
Used Honda Accord
564 Great Deals out of 103,244 listings starting at $950
Used Pontiac Grand Prix
14 Great Deals out of 1,781 listings starting at $800
Used Chevrolet Caprice
145 listings starting at $9,993
Used Chevrolet Silverado 1500
1,744 Great Deals out of 153,501 listings starting at $1,000
Used Toyota Camry
749 Great Deals out of 72,764 listings starting at $1,000

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.