1999 MODEL COVERAGE

MODEL

BODY CODE

ENGINE ⁽¹⁾

ENGINE ID

FUEL SYSTEM

IGNITION SYSTEM

Alero

2.4L (LD9)

SFI

IDI Magnetic

.....

3.4L (LA1)

SFI

DIS Magnetic

Aurora

4.0L (L47)

SFI

DIS Magnetic

Bonneville

3.8L (L36)

SFI

C³ I Hall Effect

.....

3.8L (L67)

SFI ⁽²⁾

C³ I Hall Effect

Camaro

3.8L (L36)

SFI

C³ I Hall Effect

.....

5.7L (LS1)

SFI

DIS Magnetic

Catera

3.0L (L81)

SFI

DIS Magnetic

Cavalier

2.2L (LN2)

SFI

DIS Magnetic

.....

2.4L (LD9)

SFI

IDI Magnetic

Century

3.1L (L82)

SFI

DIS Magnetic

Corvette

5.7L (LS1)

SFI

DIS Magnetic

Cutlass

3.1L (L82)

SFI

DIS Magnetic

DeVille ⁽³⁾

4.6L (LD8)

SFI

DIS Magnetic

.....

4.6L (L37)

SFI

DIS Magnetic

Eighty Eight

3.8L (L36)

SFI

C³ I Hall Effect

Eldorado

4.6L (LD8)

SFI

DIS Magnetic

.....

4.6L (L37)

SFI

DIS Magnetic

Firebird

3.8L (L36)

SFI

C³ I Hall Effect

.....

5.7L (LS1)

SFI

DIS Magnetic

Grand Am

2.4L (LD9)

SFI

IDI Magnetic

.....

3.4L (LA1)

SFI

DIS Magnetic

Grand Prix

3.1L (L82)

SFI

DIS Magnetic

.....

3.8L (L36)

SFI

C³ I Hall Effect

.....

3.8L (L67)

SFI ⁽²⁾

C³ I Hall Effect

Intrigue

3.5L (LX5)

SFI

DIS Magnetic

.....

3.8L (L36)

SFI

C³ I Hall Effect

LeSabre

3.8L (L36)

SFI

C³ I Hall Effect

LSS

3.8L (L36)

SFI

C³ I Hall Effect

.....

3.8L (L67)

SFI ⁽²⁾

C³ I Hall Effect

Lumina

3.1L (L82)

SFI

DIS Magnetic

.....

3.8L (L36)

SFI

C³ I Hall Effect

Malibu

2.4L (LD9)

SFI

IDI Magnetic

.....

3.1L (L82)

SFI

DIS Magnetic

Metro & Firefly (Canadian)

1.0L (LP2)

TBI

Magnetic

.....

1.3L (LY8)

SFI

DIS Magnetic

Monte Carlo

3.1L (L82)

SFI

DIS Magnetic

.....

3.8L (L36)

SFI

C³ I Hall Effect

Park Avenue

3.8L (L36)

SFI

C³ I Hall Effect

.....

3.8L (L67)

SFI ⁽²⁾

C³ I Hall Effect

Prizm

1.8L (LV6)

SFI

DIS Magnetic

Regal

3.8L (L36)

SFI

C³ I Hall Effect

.....

3.8L (L67)

SFI ⁽²⁾

C³ I Hall Effect

Riviera

3.8L (L67)

SFI ⁽²⁾

C³ I Hall Effect

Saturn

1.9L (L24)

SFI

DIS Magnetic

.....

1.9L (LL0)

SFI

DIS Magnetic

Seville

4.6L (LD8)

SFI

DIS Magnetic

.....

4.6L (L37)

SFI

DIS Magnetic

Sunfire

2.2L (LN2)

SFI

DIS Magnetic

.....

2.4L (LD9)

SFI

IDI Magnetic

⁽¹⁾	Engine code is stamped on engine block. See ENGINE CODE LOCATION .

⁽²⁾	Supercharged engine.

⁽³⁾	Includes Concours and D'Elegance.

Fig 1: VIN Character Position & Definition

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Engine/VIN Breakdown: Application: Notes

Use the Manual With the Right Hardware

When to See a Mechanic

Rather have a pro handle this?