belt for supercharger too long are there different sizes?

60

Asked by Jul 22, 2015 at 03:01 PM about the 2005 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

i lost the belt for the supercharger on 2005 gtp. replaced tensioner and pulley Now the
new belt is too long.

16 Answers

25,535

oh yea....http://www.ebay.com/bhp/supercharger-belt...call gates up and tell them what you have and get a new part number...of if you know you need a inch shorter,call summit,jegs,ebay.

1 of 1 people found this helpful.
67,465

The last 4 digits of the belt's part number is the length of the belt. The higher the number the longer the belt. My guess is that the new pulleys are smaller in diameter than the original ones or the belt is misrouted. HTH. -Jim

1 of 1 people found this helpful.
25,535

come onnnnn man....did you figure it out?

1 of 1 people found this helpful.
60

The tensioner is exactly the same size. The pulley I am not sure because it was destroyed along with the belt. But there is only one size.

1 of 1 people found this helpful.
60

I am not sure what size I need. Dont know how I would measure it.

1 of 1 people found this helpful.
60

Dealer says it is correct belt. No engineering notes for model.

1 of 1 people found this helpful.
25,535

how toooo long is it???? i do this for a living... buy 3 shorter belts to get one to work,then return the others.. if its stock or not who knows do it...post some pictures if you can...belt/setup.

1 of 1 people found this helpful.
67,465

The belt for your supercharger (only) should be 67.5 inches long. The last 4 digits of the part number will be 0670 or if buying a Delco belt the part number is 6K670. Delco tensioner pulley for the supercharger (only) is 38365. Idler pulley for the supercharger (only) is 38009. These are all AC Delco part numbers that can be found at your local GM Dealer, rockauto.com, gmpartsdirect.com, or gmpartsgiant.com. HTH. -Jim

60

Yes the belt I'd 67 in long and it is about 3-4 inches too long I am guessing.

1 of 1 people found this helpful.
67,465

Sounds like it's misrouted. That belt only drives the supercharger. Nothing else. HTH. -Jim

60

38009 and 38365 is what I bought

1 of 1 people found this helpful.
60

Yes only super charger

1 of 1 people found this helpful.
67,465

Here's your belt routing diagram. One belt for the supercharger only and another for everything else. HTH. -Jim

67,465

Looks like there's 2 idlers. Could you be missing one? HTH. -Jim

There was at least one batch of belts that hit the shelves where the belt was longer than advertised: may have very well have received one of those belts. I work for an undisclosed auto parts store

I have a series 3 and it has the pulley and idler closer together belt to long

Your Answer

Add photo

Related Questions

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 2,863 nationwide Grand Prix listings starting at $1,600.

ZIP:

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,270
#2 Tom Demyan
Tom Demyan
Reputation 2,870
#3 munron
munron
Reputation 2,210
View All

Related Models For Sale

Used Chevrolet Impala
591 Great Deals out of 34,068 listings starting at $899
Used Dodge Charger
454 Great Deals out of 29,322 listings starting at $2,300
Used Pontiac G6
91 Great Deals out of 4,082 listings starting at $1,650
Used Pontiac Bonneville
4 Great Deals out of 511 listings starting at $1,799
Used Pontiac Grand Am
1,183 listings starting at $1,599
Used Chevrolet Monte Carlo
20 Great Deals out of 1,419 listings starting at $1,995
Used Ford Mustang
543 Great Deals out of 45,845 listings starting at $1,999
Used Chevrolet Malibu
1,062 Great Deals out of 77,909 listings starting at $1,500
Used Pontiac GTO
4 Great Deals out of 465 listings starting at $6,000
Used Honda Accord
946 Great Deals out of 77,735 listings starting at $899
Used Nissan Maxima
323 Great Deals out of 24,380 listings starting at $999
Used Nissan Altima
1,156 Great Deals out of 79,666 listings starting at $500

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.