Engine Summary
- Manufacturer
- General Motors
- Family
- 3300 V6
- Displacement
- 204 cubic inches
Also Known As
1993 Grand Am GT LG7 3.3-liter 3300 V6
Engine profile
1993 Pontiac Grand Am GT LG7 3.3-liter 3300 V6
3300 V6 · 204 cubic inches · General Motors
Identification reference
Engine Details
Source-backed component numbers, codes, stampings, and application notes.
3.3-liter 3300 V6 / MD9 three-speed automatic — Engine RPO
- Value
- LG7
- Application
- 1993 Grand Am GT
- Type
- engine assembly / specification
- Car pages
- 1993 Pontiac Grand Am GT
Factory option code, not a VIN engine code.
Sources: 1993 Pontiac Grand Am press information, specifications page 10
3.3-liter 3300 V6 / MD9 three-speed automatic — Source-attributed displacement
- Value
- 204 CID / 3.3 liters, as printed in Pontiac press specifications
- Application
- 1993 Grand Am GT
- Type
- engine assembly / specification
- Car pages
- 1993 Pontiac Grand Am GT
Both press sheet and EPA print 204 CID / 3.3 liters. These paired nominal values are source-attributed, not recalculated from liters.
Sources: 1993 fuel economy guide data, Grand Am records , 1993 Pontiac Grand Am press information, specifications page 10
3.3-liter 3300 V6 / MD9 three-speed automatic — VIN engine code
- Value
- N
- Application
- 1993 Grand Am GT
- Type
- engine assembly / specification
- Car pages
- 1993 Pontiac Grand Am GT
Owner-manual engine identity; the factory equipment table separately establishes GT eligibility.
Sources: 1993 Pontiac Grand Am owner's manual, printed pages 200 and 256
Cars Using This Engine
1 linked car page.
Two-door coupe or four-door sedan
1993 Pontiac Grand Am GT
3 documented powertrain configurations