what cars will a 1999 3.1 v6 grand prix motor fit in

Asked by May 04, 2014 at 11:42 PM about the 1999 Pontiac Grand Prix 4 Dr SE Sedan

Question type: General

how many cars will this motor fit in

3 Answers


It is a 3100. 3.1 refers to the '95 and older multi-port. The 3100 is a sequential EFI system. The injector wiring and intake manifolds changed sometime in 1999-2000. Yours should be the L82 used from 1993 to 1999. From wiki (fairly accurate list) 1994–1999 Buick Century 1994–1996 Buick Regal 1994–1996 Chevrolet Beretta 1994–1996 Chevrolet Corsica 1995–1999 Chevrolet Lumina 1997–1999 Chevrolet Malibu 1993–1997 Oldsmobile Cutlass Supreme (1993 received both LH0 and L82 3.1 L motors) 1994–1996 Oldsmobile Cutlass Ciera 1997–1999 Oldsmobile Cutlass GLS 1994–1999 Pontiac Grand Prix 1994–1998 Pontiac Grand Am 1994–1998 Buick Skylark 1994–1998 Oldsmobile Achieva 1995–1999 Chevrolet Monte Carlo.

3 of 3 people found this helpful.

Why would you want to put that motor in any car is the question?

1 of 1 people found this helpful.

I need another. Option

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