Engine Assembly-Manifolds & Fuel Related Parts fit your 1999 Buick Lesabre

My Vehicle Change Vehicle

1999 Buick Lesabre

6 Cyl 3.8L MFI, HO (ERV6 Series)

My Vehicle Change Vehicle

1999 Buick Lesabre

6 Cyl 3.8L MFI, HO (ERV6 Series)

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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

BOLT, Starter Motor

11515755
BOLT, STARTER SHIELD(M8X16)(8.900)
MSRP: --
$13.05
1
Add To Cart
24503655
BOLT, STARTER SHIELD(M10X1.5X20,11THD,8.8)(HEX FLANGED HEAD)

3530297
NUT, Fuel Injection, NUT,FUEL INJECTOR(TO STUDS)(M6X1-6H)(8.917)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.26
$4.05
1
Add To Cart

11561025
BOLT, Multi Port Fuel Injection Throttle Body, BOLT,THROTTLE BODY(M6X1X16, 13.5 THREAD)(14.2 OUTSIDE DIAMETER)(8.900)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.90
$5.65
1
Add To Cart

11561025
BOLT, Throttle Control Lever, BOLT,ACCELERATOR CONTROL CABLE BRACKET(M6X1X16, 13.5 THREAD)(14.2 OUTSIDE DIAMETER)(8.900)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.90
$5.65
1
Add To Cart

GASKET KIT, Manifold to Cylinder Head

19355655
GASKET KIT, INTAKE MANIFOLD(INCLUDES 515,541)(INCLUDES RECTANGULAR COOLANT MANIOLD GASKET & 0-RING GASKETS)
MSRP: $105.12
$66.82
1
Add To Cart
89017554
GASKET KIT, UPPER INTAKE MANIFOLD(INCLUDES 545,556,560)(INCLUDE UPPER INTAKE MANIFOLD GASKET,T/BODY SEAL,PCV VALVE PIPE)
- Replaced By:
  19434071
MSRP: $63.24
$36.33
1
Add To Cart

SENSOR, Computer Control Sensors
12614973
SENSOR, MAP(AT ENGINE)(INCLUDES SEAL)(MATING CONNECT W/LEADS USE 88987997)
Replaced By:
19418808
MSRP: $139.84
$70.48
1
Add To Cart
19178958
SENSOR, HEATED OXYGEN
MSRP: $122.36
$58.92
1
Add To Cart

89017272
MANIFOLD KIT, Engine Fuel Intake Manifold, MANIFOLD KIT,UPPER INTAKE(INCLUDES 558,559)(INCLUDES UPPER MANIFOLD,INSERTS,STUD)(TOGETHER WITH GASKET KIT 89017554)

STUD, Intake & Exhaust Manifold
24502332
STUD, EXHAUST MANIFOLD(TO CYL HEAD-UPPER & LOWER FRONT-CENTER-REAR)(5/16-18X#8 MACHINE THREAD X 50MM LG)
Require Quantity:
07
Package Quantity:
5
MSRP: $1.62
$1.03
5
Add To Cart
24502453
STUD, INTAKE MANIFOLD(UPPER TO LOWER)(STUD..6X1X86.8 - 6X1X15)
MSRP: $4.95
$2.36
1
Add To Cart
24508181
STUD, INTAKE MANIFOLD(HEX FLANGED HEAD,5/16-18-31,13.1 THREAD,W/GM6124M ADHESIVE)
MSRP: $5.26
$3.32
1
Add To Cart

12577855
SEAL, Intake Manifold Vacuum, SEAL,VACUUM SOURCE MANIFOLD(O RING)
MSRP: $8.96
$5.00
1
Add To Cart

1647558
SEAL, Exhaust Pipe, SEAL,EXHAUST CROSSOVER PIPE
MSRP: $28.80
$17.41
1
Add To Cart

24501847
BOLT, Exhaust Pipe, BOLT,EXHAUST CROSSOVER PIPE FLANGE(TO LEFT EXHAUST MANIFOLD)(M8X1.25X44)(3.275)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.21
$7.83
1
Add To Cart

11516424
BOLT, Engine Coolant By-Pass, BOLT,ENGINE COOLANT MANIFOLD(PART OF 542)(M6X1X25)(FLANGE)(8.900)
- Require Quantity:
  02
- Package Quantity:
  1

24503123
MANIFOLD, Engine Coolant By-Pass, MANIFOLD,ENGINE COOLANT(TO INTAKE MANIFOLD)(PART OF 542)

24506013
MANIFOLD, Intake Manifold Vacuum, MANIFOLD,VACUUM SOURCE(INCLUDES SEAL)
MSRP: $10.18
$6.46

11589156
STUD, Exhaust Pipe, STUD,EXHAUST CROSSOVER PIPE(TO RIGHT MANIFOLD - FOR POWER BRAKE BOOSTER HEAT SHIELD)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: --
$13.05
1
Add To Cart

12580919
GASKET, Multi Port Fuel Injection Throttle Body, GASKET,THROTTLE BODY(*KIT4)
MSRP: $43.08
$22.83
1
Add To Cart

24505049
GASKET, Engine Coolant By-Pass, GASKET,ENGINE COOLANT MANIFOLD(BETWEEN LOWER & ENGINE COOLANT MANIFOLD)(PART OF 542)
MSRP: $12.28
$7.81
1
Add To Cart

BOLT, Intake & Exhaust Manifold
24506498
BOLT, INTAKE MANIFOLD(M6X1X36,4.5 DOG POINT)(25 THREAD,15 O.D. HEAD, 10.9, 7114M,W/6124M ADHESIVE)
Require Quantity:
08
Package Quantity:
1
MSRP: $6.08
$3.86
1
Add To Cart
24505205
BOLT, INTAKE MANIFOLD(M6X1X86.8 W/ADHESIVE)

24505733
STUD, Fuel Injection, STUD,FUEL INJECTOR
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $4.26
$3.23
1
Add To Cart

89017287
STUD KIT, Multi Port Fuel Injection Throttle Body, STUD KIT,THROTTLE BODY(W/STUDS)(INCLUDES 558,559)(3.265)

BOLT, Generator Mounting

24504922
BOLT, GENERATOR BRACE BRACKET(USE W/SEALER(12345493))(M10X1.5X36)(HEX FLANGED HEAD,FULL THREAD)(8.900)
MSRP: $5.28
$2.94
10
Add To Cart
24503068
BOLT, GENERATOR BRACE BRACKET(M10X1.5X21)
MSRP: $9.40
$5.98
1
Add To Cart

24503125
PIPE, Exhaust Pipe, PIPE,EXHAUST CROSSOVER(W/HEAT SHIELD)(STAINLESS STEEL)
MSRP: $636.91
$424.10
1
Add To Cart

10096181
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE GAGE(W/INDICATOR SWITCH)(3 BLADE TERMINAL)(W/INDICATOR SWITCH)(PART OF 542)(MATING CONNECT W/LEADS USE 88988301)(3.682)
MSRP: $52.98
$28.08
1
Add To Cart

VALVE KIT, Engine Crankcase

19431592
VALVE KIT, PCV(KIT DOES NOT INCLUDE PCV VALVE)(*KIT5)
MSRP: $42.00
$22.26
1
Add To Cart
19431592
VALVE KIT, PCV(INCLUDES 546-550)(KIT DOES NOT INCLUDE PCV VALVE)
MSRP: $42.00
$22.26
1
Add To Cart

24506901
SHIELD, Fuel Injection, SHIELD,FUEL INJECTOR SIGHT(INCLUDES 567)
MSRP: $82.53
$31.93
1
Add To Cart

88987997
CONNECTOR, Computer Control Sensors, CONNECTOR,MAP SENS(GRAY)(3-WAY FEMALE)(W/LEADS)
MSRP: $68.64
$36.38
1
Add To Cart

12377953
LUBRICANT, LUBRICANT,ANTI-SEIZE(DRY FILM),4 0Z.,BRUSH TOP CAN(OXYGEN SENSOR HOLE PLUG)
- Replaced By:
  88862477
MSRP: $68.01
$37.92

19333512
SEALANT, Maintenance Products, SEALANT,THREAD(VIBRA-TITE 420)(1.69 OUNCE(ENGINE COOLANT TEMPERATURE INDICATOR SWITCH HOLE)
MSRP: $27.29
$15.21

19417844
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,LOWER INTAKE(INCLUDES 501,511-514,563)(INCLUDES COOLING MANIFOLD,GASKET,MANIFOLD BOLT,EGR VALVE TUBE,FUEL INJECTOR STUDS)

MANIFOLD, Engine Exhaust Manifold
24503920
MANIFOLD, EXHAUST
Location:
Passenger Side
24504379
MANIFOLD, EXHAUST(MACHINING)
- Location:
  Driver Side

24504044
SHIELD, Starter Motor, SHIELD,STARTER

24504697
SUPPORT, Fuel Injection Air Meter, SUPPORT,THROTTLE BODY

24504995
BRACKET, Fuel Injection, BRACKET,FUEL INJECTOR SIGHT SHIELD(ALSO HOLDS C-H F/LINES,SENS WIRES,SPARK PLUG WIRES)

24507234
BODY, Fuel Injection Air Meter, BODY,THROTTLE(SEE 03.000 "THROTTLE BODY" FOR DETAILED ILLUSTRATED VIEW)

24508592
BRACKET, Accelerator Pedal Lever, BRACKET,ACCELERATOR CONTROL CABLE(BEND WIRE HARNESS AS REQUIRED)

89017814
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(2 LOCATING PINS ON INTAKE-TO-BLOCK SEAL)(LESS VALVE SEALS)(INCLUDES 515,541)

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(FUEL INJECTOR SIGHT SHIELD BRACKET)(8.915)
- Fitting Vehicle Options:
  H(L36)
MSRP: $7.01
$4.03
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(ENGINE LIFT BRACKET)(8.915)
MSRP: $7.01
$4.03
1
Add To Cart

9440227
BOLT, HEX FLANGED HEAD,5-16-18X1.25,.66 O.D.HEADER POINT,PO(INTAKE MANIFOLD)
- Require Quantity:
  10
- Package Quantity:
  1
MSRP: $2.36
$1.51
1
Add To Cart

9440224
BOLT, HEX FLANGED HEAD,SELF TAP,5/16-18UNC-2A.62,.486 THREAD,.66 OUTSIDE DIAMETER,GM280,PHOSPHATE ORGANIC(ENGINE LIFT BRACKET)
MSRP: $25.40
$12.60
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1999 Buick Lesabre parts. Parts like Engine Assembly-Manifolds & Fuel Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Model Code: CUSTOM, LIMITED.