What transmission will interchange with my 2001 grand pre gpt

Asked by Jan 24, 2013 at 09:09 PM about the 2001 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

1 Answer

On the 2001 Pontiac Grand Prix GTP 2 DOOR, I'm assuming, you'll need the heavy duty 4T65-E, if your running the L67 - ENGINE 3.8L SFI,V6,SUPERCHARGED AUTO 4 SPD. The actual answer I would give you is none are interchangeable. Why are you asking?? If you don't mind me asking as there is a lot to the trannys, it's usually smarter to figure out what's broken and unbroken it.. Not just any ole 4T65- HD will work. Did you blow it up? That's hard to do if you did. Really the only thing to do is get the exact one you have in there now and there's a reason, gearing and the electronics, but here are some trannys you could work from but there is a problem with just going out and grabbing one out of say, my Regal GS and a warning again never hurts, the gearing and electronics are different. But here's some info anyhow. The 4T65E-HD (code MN7) is a heavy duty version of the 4T65-E used with more powerful engines such as the LS4 V8 and L67/L32 supercharged V6. The 2.93:1 MN7 Pontiac Bonneville SSEi L67, Chevrolet Impala L67, Chevrolet Monte Carlo L67, ((Pontiac Grand Prix GTP/GXP)), and the Buick Regal GS or the Buick Riviera L67 (97-99). In the MN3 the 1997-2004 Buick Regal V6 3.8 L LS/LSE. So, that sounds fairly straight forward, nope, Keep this in mind, seriously, replacing a complete transaxle should only be done if a unit is verified to be the same as the unit it replaces, as in addition to the up to 12 variants of the final drive ratio, ((different applications and years can and will have incompatible electronics)). The use of an incorrect transaxle will result in a total non-functioning of the transaxle. These are electronic. UNLESS, you really know what your doing.

3 out of 3 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Pontiac Grand Prix Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 3,890
#2 Tom Demyan
Tom Demyan
Reputation 2,580
#3 munron
munron
Reputation 2,060
View All

Related Models For Sale

Used Chevrolet Impala
907 Great Deals out of 35,161 listings starting at $1,700
Used Pontiac Bonneville
9 Great Deals out of 649 listings starting at $1,375
Used Chevrolet Monte Carlo
21 Great Deals out of 1,689 listings starting at $2,491
Used Pontiac Grand Am
1,656 listings starting at $1,298
Used Chevrolet Malibu
1,107 Great Deals out of 82,566 listings starting at $2,328
Used Chevrolet Camaro
378 Great Deals out of 40,505 listings starting at $3,500
Used Ford Mustang
537 Great Deals out of 42,626 listings starting at $1,699
Used Buick Regal
151 Great Deals out of 11,581 listings starting at $1,850
Used Jeep Grand Cherokee
898 Great Deals out of 66,108 listings starting at $1,500
Used Nissan Maxima
365 Great Deals out of 24,281 listings starting at $999
Used Nissan Altima
1,060 Great Deals out of 82,197 listings starting at $1,988