Exhaust System fit your 2006 Buick LaCrosse

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2006 Buick LaCrosse

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Vehicle Options

4-Speed Automatic Transmission, HMD, 4T65-E, Enhanced Electronic

Vehicle Options

4-Speed Automatic Transmission, HMD, 4T65-E, Enhanced Electronic

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Fuel System, Exhaust, Emission System

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

NUT, Exhaust Pipe

15032594
NUT, EXHAUST MANIFOLD PIPE(HEXAGON M10X1.5)
$6.17 $4.13
10
Add To Cart
15032594
NUT, EXHAUST CROSSOVER PIPE(HEXAGON M10X1.5)
- Require Quantity: 03
- Package Quantity: 10
$6.17 $4.13
10
Add To Cart

SENSOR, Computer Control Sensors
19209807
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
Fitting Vehicle Options: W(L26)
$123.30 $59.38
1
Add To Cart
19209814
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Fitting Vehicle Options: W(L26,NT7)
$117.12 $56.40
1
Add To Cart
12576131
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Fitting Vehicle Options: W(19)(L26,NU3)
$102.72 $49.46
1
Add To Cart
12584050
SENSOR, HEATED OXYGEN(POSITION 3)
- Fitting Vehicle Options: W(19)(LY7)
$88.81 $42.76
1
Add To Cart
12587096
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Fitting Vehicle Options: W(LY7)
$189.85 $91.44
1
Add To Cart

24502332
STUD, Intake & Exhaust Manifold, STUD,EXHAUST MANIFOLD(7 TO CYL HEAD; 4 TO LOWER LEFT & UPPER RIGHT)(5/16-18X#8 MACHINE THREAD X 50MM LG)
- Require Quantity: 11
- Package Quantity: 5
$1.66 $1.05
5
Add To Cart

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

10328740
GASKET, Catalytic Converter, GASKET,CATALYTIC CONVERTER(BETWEEN CONVERTER & I-PIPE)(REAR, LARGER GASKET)
$33.02 $22.09
1
Add To Cart

STUD, Exhaust Pipe
24576687
STUD, EXHAUST MANIFOLD PIPE(M10X1.5X24 TO M10X1.5X33)
Fitting Vehicle Options: WC,WD(L26)
Require Quantity: 02
Package Quantity: 10
$22.77 $14.49
10
Add To Cart
11589156
STUD, EXHAUST CROSSOVER PIPE
- Fitting Vehicle Options: W(L26)
- Require Quantity: 02
- Package Quantity: 1
11609870
STUD, EXHAUST MANIFOLD FRONT PIPE(M10X1.5X20.25,M10X1.5X14.75)
- Fitting Vehicle Options: WE(LY7)
- Require Quantity: 02
- Package Quantity: 1
$10.86 $7.28

MANIFOLD, Engine Exhaust Manifold
12580260
MANIFOLD, EXHAUST(CAST)(LABELED 12580260)(FOR 1ST DESIGN SEE 12576864)
Location: Passenger Side
Fitting Vehicle Options: W(L26,NT7)(2ND DES)
$109.32 $69.48
1
Add To Cart
12575855
MANIFOLD, EXHAUST(W/SECONDARY AIR TUBE)
- Location: Passenger Side
- Fitting Vehicle Options: W(L26,NU3)
12588004
MANIFOLD, EXHAUST
- Location: Driver Side
- Fitting Vehicle Options: W(L26)
12571074
MANIFOLD, EXHAUST(SEE GROUP 00.000 "ENGINE ASM-MANIFOLDS & FUEL RELATED PARTS" FOR DETAILED ILLUSTRATED VIEW)
- Location: Driver Side
- Fitting Vehicle Options: W(LY7)
$262.19 $165.89
12571075
MANIFOLD, EXHAUST(SEE GROUP 00.000 "ENGINE ASM-MANIFOLDS & FUEL RELATED PARTS" FOR DETAILED ILLUSTRATED VIEW)
- Location: Passenger Side
- Fitting Vehicle Options: W(LY7)
12576864
MANIFOLD, EXHAUST(STAINLESS)(LABELED 12576864)(2ND DESIGN SEE 12580260)
- Location: Passenger Side
- Fitting Vehicle Options: W(L26,NT7)(1ST DES)

CONVERTER, Catalytic Converter
15861399
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
Fitting Vehicle Options: WC,WD(L26,NU3)
$2635.00 $1749.11
1
Add To Cart
15861401
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Fitting Vehicle Options: WC,WD(19)(L26,NF4,NT7)
$1552.17 $1037.49
1
Add To Cart
15212752
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 23)
- Fitting Vehicle Options: WE(LY7)

CONVERTER, Exhaust Pipe
15861399
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
Fitting Vehicle Options: WC,WD(L26,NU3)
$2635.00 $1749.11
1
Add To Cart
15861401
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
- Fitting Vehicle Options: WC,WD(L26,NF4,NT7)
$1552.17 $1037.49
1
Add To Cart
15212752
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 23)
- Fitting Vehicle Options: WE(LY7)

10056770
HANGER, Catalytic Converter, HANGER,CATALYTIC CONVERTER(3.616)
- Require Quantity: 02
- Package Quantity: 1
$28.66 $19.18
1
Add To Cart

BRACKET, Exhaust Pipe
10301948
BRACKET, EXHAUST PIPE REAR HANGER
Fitting Vehicle Options: WE(LY7)
$6.75
1
Add To Cart
15256995
BRACKET, EXHAUST CROSSOVER PIPE
- Fitting Vehicle Options: WE(19)(LY7)

INSULATOR, Exhaust Pipe

10304424
INSULATOR, EXHAUST PIPE REAR HANGER
$22.11 $14.07
1
Add To Cart
10304424
INSULATOR, EXHAUST PIPE HANGER BRACKET
$22.11 $14.07
1
Add To Cart

10304424
INSULATOR, Exhaust Muffler/Resonator, INSULATOR,EXHAUST MUFFLER REAR HANGER(3.616)
- Require Quantity: 02
- Package Quantity: 1
$22.11 $14.07
1
Add To Cart

GASKET, Exhaust Pipe
15286606
GASKET, EXHAUST MANIFOLD PIPE
Fitting Vehicle Options: W(L26,LY7)
$32.31 $20.55
1
Add To Cart
10351736
GASKET, EXHAUST MANIFOLD PIPE EXTENSION(PART OF 19)
- Fitting Vehicle Options: WE(19)(LY7)
- Require Quantity: 02
- Package Quantity: 1

BOLT, Intake & Exhaust Manifold
11547135
BOLT, EXHAUST MANIFOLD
Require Quantity: 07
Package Quantity: 1
$9.96 $6.67
1
Add To Cart
24503271
BOLT, EXHAUST MANIFOLD(TO LEFT HEAD)(5/16-18 X 25 1/2)
- Fitting Vehicle Options: W(L26)
$35.32 $22.46
1
Add To Cart

GASKET, Manifold to Cylinder Head
24506057
GASKET, EXHAUST MANIFOLD
Fitting Vehicle Options: W(L26)
Require Quantity: 02
Package Quantity: 1
$46.25 $27.99
1
Add To Cart
12576262
GASKET, EXHAUST MANIFOLD
- Location: Driver Side
- Fitting Vehicle Options: W(LY7)
$35.73 $22.71
1
Add To Cart
12576263
GASKET, EXHAUST MANIFOLD
- Location: Passenger Side
- Fitting Vehicle Options: W(LY7)
$29.27 $25.78
1
Add To Cart

PIPE, Exhaust Pipe
24503125
PIPE, EXHAUST CROSSOVER(W/HEAT SHIELD)(STAINLESS STEEL)(USED W/EXHAUST MANIFOLD LABELED 12576864)(FOR 2ND DESIGN SEE 12597679)
Fitting Vehicle Options: W(L26,NU3)(1ST DES)
$654.11 $435.55
1
Add To Cart
12597679
PIPE, EXHAUST CROSSOVER(CAST IRON)(USED W/EXHAUST MANIFOLD LABELED 12580260)(FOR 1ST DESIGN SEE 24503125)
- Fitting Vehicle Options: W(L26,NF4,NT7)(2ND DES)
$511.64 $340.68
1
Add To Cart
15218551
PIPE, EXHAUST MANIFOLD(INCLUDES 29)
- Fitting Vehicle Options: WE(LY7)

MUFFLER, Exhaust
19419950
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 12)
Fitting Vehicle Options: WE(19)(LY7)
$1161.57 $769.96
1
Add To Cart
19434064
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 12)
- Fitting Vehicle Options: WE(19)(LY7)
$1379.08 $914.14
1
Add To Cart
15894108
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 24)
- Fitting Vehicle Options: WC,WD(L26)

SHIELD, Exhaust Manifold
12581813
SHIELD, EXHAUST MANIFOLD HEAT
Location: Driver Side
Fitting Vehicle Options: W(LY7)
$22.37 $19.53
1
Add To Cart
12587619
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Passenger Side
- Fitting Vehicle Options: W(LY7)
12588277
SHIELD, EXHAUST MANIFOLD HEAT(LABELED 12588277)(2ND DESIGN SEE 12603296)
- Location: Passenger Side
- Fitting Vehicle Options: W(L26)(1ST DES)
12603278
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side
- Fitting Vehicle Options: W(L26)
12603296
SHIELD, EXHAUST MANIFOLD HEAT(LABELED 12603296)(1ST DESIGN SEE 12588277)
- Location: Passenger Side
- Fitting Vehicle Options: W(L26)(2ND DES)

BRACKET, Exhaust Muffler/Resonator
10317179
BRACKET, EXHAUST MUFFLER FRONT HANGER BRACKET
Fitting Vehicle Options: W
10328742
BRACKET, EXHAUST MUFFLER REAR HANGER(RED)
- Location: Driver Side
- Fitting Vehicle Options: WE(LY7)
10328743
BRACKET, EXHAUST MUFFLER REAR HANGER(GREEN)
- Location: Passenger Side
- Fitting Vehicle Options: W

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(EXHAUST MANIFOLD PIPE)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.46
1
Add To Cart

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(CATALYTIC CONVERTER)(2.383)
- Require Quantity: 02
- Package Quantity: 1
$8.42 $4.69
1
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(EXHAUST MANIFOLD LOWER HEAT SHIELD)
$7.39 $4.69
10
Add To Cart

11519964
BOLT, HEX FLANGED HEAD,M6X1X13,6 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,MAT POINT(EXHAUST MANIFOLD HEAT SHIELD)
- Location: Driver Side
- Require Quantity: 03
- Package Quantity: 1
$9.79 $6.22
1
Add To Cart

11519964
BOLT, HEX FLANGED HEAD,M6X1X13,6 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,MAT POINT(EXHAUST MANIFOLD HEAT SHIELD)
- Location: Passenger Side
- Require Quantity: 04
- Package Quantity: 1
$9.79 $6.22
1
Add To Cart

11609746
NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST MANIFOLD)
- Require Quantity: 04
- Package Quantity: 12
$4.42 $2.81
12
Add To Cart

11609746
NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST MANIFOLD)
- Require Quantity: 02
- Package Quantity: 12
$4.42 $2.81
12
Add To Cart

11519170
BOLT, HEX FLANGED HEAD,M8X1.25X45,22 THREAD,18 OUTSIDE DIAMETER,8.8,3359GMW,REDUCED BODY.(EXHAUST CROSSOVER PIPE FLANGE)
- Require Quantity: 02
- Package Quantity: 1
$12.04 $7.65
1
Add To Cart

11519840
BOLT, HEX FLANGED HEAD,M6X1X12.3,6.3 THREAD,14.2 OUTSIDE DIAMETER,10.9,GMW3359,MACHINE,MAT-POINT(EXHAUST MANIFOLD HEAT SHIELD)
- Require Quantity: 06
- Package Quantity: 5
$7.10 $4.50
5
Add To Cart

11589341
BOLT, HEX FLANGED HEAD, M10X1.5X69.9, 28.35 THREAD, 22.3 OUTSIDE DIAMETER, 10.9, GMW3359, M-POINT.(ENGINE MOUNT STRUT ENGINE SIDE BRACKET)
$10.57 $6.71
1
Add To Cart

11570136
BOLT, HEXAGON HEAD,W/CONICAL SPRING WASHER,M6X1X23,14 THREAD,17 O.D.,8.8,GMW3359(EXHAUST CROSSOVER PIPE BRACKET)
- Replaced By: 11548922
$13.05
1
Add To Cart

11589264
STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(EXHAUST MANIFOLD REAR PIPE)
- Require Quantity: 02
- Package Quantity: 4
$13.37 $8.94
4
Add To Cart

11518624
BOLT, HEX FLANGED HEAD,M10X1.5X30.4,22.5 THREAD,22.3 O.D.,10.9,GMW3359(EXHAUST MANIFOLD LOWER HEAT SHIELD)
$4.51 $2.87

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2006 Buick LaCrosse parts. Parts like Exhaust System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 6 Cyl 3.8L. Model Code: CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN).