Exhaust System fit your 2012 Chevrolet Express 3500

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2012 Chevrolet Express 3500

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15032594
NUT, Exhaust Pipe, NUT,EXHAUST MANIFOLD PIPE(HEXAGON M10X1.5)
- Require Quantity: 06
- Package Quantity: 10
$6.17 $4.13
10
Add To Cart

15032594
NUT, Catalytic Converter, NUT,CATALYTIC CONVERTER(HEXAGON M10X1.5)(3.613)
$6.17 $4.13
10
Add To Cart

19130464
STRAP, Fuse, STRAP,TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(NITROGEN OXIDE SENSOR CABLE)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

SENSOR, Computer Control Sensors
12612571
SENSOR, HEATED OXYGEN(POSITION 3)(MATING CONNECT W/LEADS USE 88987991)
Fitting Vehicle Options: G2,3(05-06)(L20,L96), G2,3(05-06)(LC8)
Require Quantity: 02
Package Quantity: 1
$186.94 $90.03
1
Add To Cart
12612797
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
- Fitting Vehicle Options: G3(03)(L96), G3(03)(LC8)
- Require Quantity: 02
- Package Quantity: 1
$133.00 $64.05
1
Add To Cart
12599204
SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 2 SENSOR 1)(CONNECT USE 15306311 4-WAY W/LEADS)
- Fitting Vehicle Options: GH1,2,3(LMF,L20), G2,3(05-06)(L96), G2,3(05-06)(LC8)
- Require Quantity: 02
- Package Quantity: 1
$200.64 $96.63
1
Add To Cart
12599204
SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)(CONNECT USE 15306311 4-WAY W/LEADS)
- Fitting Vehicle Options: GH1,2,3(LMF,L20), G2,3(05-06)(L96), G1,2,3(LMF,L20), G2,3(05-06)(LC8)
- Require Quantity: 02
- Package Quantity: 1
$200.64 $96.63
1
Add To Cart
12637297
SENSOR, HEATED OXYGEN(POSITION 3)
- Fitting Vehicle Options: G3(03)(LC8,L20,L96)
- Require Quantity: 02
- Package Quantity: 1
$84.15 $40.52
1
Add To Cart
12643373
SENSOR, EXHAUST TEMPERATURE (POSITION 2)
- Fitting Vehicle Options: G2,3(LGH)
$224.06 $107.91
1
Add To Cart
19418900
SENSOR, EXHAUST TEMPERATURE (POSITION 3)
- Fitting Vehicle Options: G2,3(LGH)
$97.82 $51.84
1
Add To Cart
19418900
SENSOR, EXHAUST TEMPERATURE (POSITION 5)
- Fitting Vehicle Options: G2,3(LGH)
$97.82 $51.84
1
Add To Cart

STUD, Catalytic Converter
15756879
STUD, CATALYTIC CONVERTER FLANGE(PART OF 1)(M10X1.5X40MM)(BUTTON HEAD)
Fitting Vehicle Options: G335,338,339(03)(LC8,L20,L96)
Require Quantity: 03
Package Quantity: 1
$14.53 $9.72
1
Add To Cart
15756879
STUD, CATALYTIC CONVERTER FLANGE(PART OF 9)(M10X1.5X40MM)(BUTTON HEAD)
- Fitting Vehicle Options: G2,3(LGH)
- Require Quantity: 04
- Package Quantity: 1
$14.53 $9.72
1
Add To Cart
11561404
STUD, CATALYTIC CONVERTER OUTLET PIPE FLANGE(PART OF 9)(M8X1.25X41)
- Fitting Vehicle Options: G2,3(LGH)
- Require Quantity: 02
- Package Quantity: 1
$13.57 $9.08
1
Add To Cart

SEAL, Exhaust Pipe
20987829
SEAL, EXHAUST SYSTEM(DONUT STYLE)
Location: Passenger Side
Fitting Vehicle Options: G2,3(05-06)(LC8,L20,L96,NT7,NU4)
$24.27 $14.66
1
Add To Cart
20987829
SEAL, EXHAUST MANIFOLD PIPE(DONUT STYLE)
- Location: Passenger Side
- Fitting Vehicle Options: G2,3(05-06)(LC8,L20,L96,NT7,NU4)
$24.27 $14.66
1
Add To Cart
15077362
SEAL, EXHAUST SYSTEM(METAL O-RING STYLE)
- Location: Driver Side
- Fitting Vehicle Options: G2,3
15077362
SEAL, EXHAUST SYSTEM(METAL O-RING STYLE)
- Location: Driver Side
- Fitting Vehicle Options: G3(03)(LC8,L20,L96)
- Require Quantity: 02
- Package Quantity: 1

15756879
STUD, Exhaust Pipe, STUD,EXHAUST MANIFOLD REAR PIPE(PART OF 12)(M10X1.5X40MM)(BUTTON HEAD)(3.690)
- Require Quantity: 02
- Package Quantity: 1
$14.53 $9.72
1
Add To Cart

CLAMP, Exhaust System Attaching
11611439
CLAMP, EXHAUST PIPE
Fitting Vehicle Options: G2,3(LGH)
$92.80 $56.12
1
Add To Cart
15102936
CLAMP, EXHAUST PIPE(PART OF 8)
- Fitting Vehicle Options: G335(03)(LC8,L20,L96), G339(03)(LC8,L20,L96), G338(03)(LC8,L20,L96)
$49.24 $31.32
1
Add To Cart

GASKET, Catalytic Converter
15126137
GASKET, CATALYTIC CONVERTER(3.611)
Fitting Vehicle Options: G2,3(LGH)
Replaced By: 37183442
$12.97 $8.67
1
Add To Cart
15733803
GASKET, CATALYTIC CONVERTER(3 BOLT HOLES)
- Fitting Vehicle Options: G3(03)(L20,L96), G3(03)(LC8)
$44.08 $26.64
1
Add To Cart

CLIP, Fuel Tank Meter/Pump

15157936
CLIP, NITROGEN OXIDE SENSOR CABLE(PART OF 22)(BLACK)(HOLDS 8.75 DIAMETER LINE, NYLON)(5.387)
$13.04 $8.16
1
Add To Cart
15157936
CLIP, NITROGEN OXIDE SENSOR CABLE(PART OF 25)(BLACK)(HOLDS 8.75 DIAMETER LINE, NYLON)(5.387)
$13.04 $8.16
1
Add To Cart

INSULATOR, Exhaust Pipe
15731502
INSULATOR, EXHAUST SYSTEM(PART OF 1)(3.706)
Fitting Vehicle Options: G1,2,3
Require Quantity: 03
Package Quantity: 1
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST SYSTEM(3.706)
- Fitting Vehicle Options: G1,2,3
- Require Quantity: 03
- Package Quantity: 1
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST PIPE HANGER(PART OF 14)(3.706)
- Fitting Vehicle Options: G234,334(05-06)(LGH), G237,337(LGH)
- Require Quantity: 02
- Package Quantity: 1
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST PIPE HANGER(PART OF 14)(3.706)
- Fitting Vehicle Options: G335(03)(LGH)
- Require Quantity: 03
- Package Quantity: 1
$21.32 $14.26
1
Add To Cart
15296912
INSULATOR, EXHAUST PIPE HANGER(PART OF 8)(3.704)
- Fitting Vehicle Options: G335(03)(LC8,L20,L96)
$23.01 $15.39
1
Add To Cart
15296912
INSULATOR, EXHAUST PIPE HANGER(PART OF 8)(3.704)
- Fitting Vehicle Options: G338(03)(LC8), G338(03)(L20,L96)
- Require Quantity: 02
- Package Quantity: 1
$23.01 $15.39
1
Add To Cart

INSULATOR, Exhaust Muffler/Resonator
15731502
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)(3.706)
Fitting Vehicle Options: G1,2,3
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER HANGER(3.706)
- Fitting Vehicle Options: G1,2,3
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 8)(3.706)
- Fitting Vehicle Options: G1,2,3
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 14)(3.706)
- Fitting Vehicle Options: G1,2,3
$21.32 $14.26
1
Add To Cart
15296912
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 14)
- Fitting Vehicle Options: G335(03)(LGH)
$23.01 $15.39
1
Add To Cart
15296912
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 14)
- Fitting Vehicle Options: G338,339(03)(LGH)
- Require Quantity: 02
- Package Quantity: 1
$23.01 $15.39
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 8)
- Fitting Vehicle Options: G338,339(03)(LC8), G338(03)(L20,L96), G339(03)(L20,L96)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 14)
- Fitting Vehicle Options: G338,339(03)(LGH)
$56.51 $35.94
1
Add To Cart

15731502
INSULATOR, Exhaust Tail Pipe, INSULATOR,EXHAUST TAIL PIPE HANGER(PART OF 34)
$21.32 $14.26
1
Add To Cart

15672093
NUT, Exhaust Muffler/Resonator, NUT,EXHAUST MUFFLER HANGER(M10X1.5)(7.874)
- Require Quantity: 02
- Package Quantity: 10
$4.14 $2.63
10
Add To Cart

12647372
INJECTOR, Exhaust GASOLINE Recirculation Valve, INJECTOR,EMISSION REDUCTION FLUID(INCLUDES 5)(IF NEEDED USE MATING CONNECT 88988963 2-WAY FEMALE W/LEADS)
$444.73 $214.19
1
Add To Cart

12671388
SENSOR, Fuel Tank Meter/Pump, SENSOR,NITROGEN OXIDE (POSITION 2)
$506.55 $243.96
1
Add To Cart

15027074
GASKET, Exhaust Muffler/Resonator, GASKET,EXHAUST MUFFLER(2 BOLT HOLES)(3.611)
- Replaced By: 85104186
$23.55 $14.77
1
Add To Cart

BRACKET, Exhaust Pipe
19258718
BRACKET, EXHAUST PIPE REAR HANGER
Fitting Vehicle Options: G2,3(LC8,FHZ)
$143.17 $95.78
1
Add To Cart
20917999
BRACKET, EXHAUST PIPE HANGER
- Fitting Vehicle Options: G2,3(LGH)
$25.73 $13.43
1
Add To Cart
22905506
BRACKET, EXHAUST FRONT
- Fitting Vehicle Options: G3(03)(LC8,L20,L96)

CONVERTER, Catalytic Converter
19418944
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
Location: Driver Side
Fitting Vehicle Options: G3(03)(LC8,L20,L96)
$2476.23 $1641.06
1
Add To Cart
19419596
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 3)
- Location: Passenger Side
- Fitting Vehicle Options: G335(03)(LC8,L20,L96)
$2441.67 $1627.23
1
Add To Cart
19420297
CONVERTER, WARM UP 3WAY CATALYTIC(W/EXHAUST PIPE)(INCLUDES 5)
- Fitting Vehicle Options: G2,3(05-06)(LC8,L20,L96,NT7,NU4)
$2953.83 $1966.79
1
Add To Cart
19418961
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 3)
- Location: Passenger Side
- Fitting Vehicle Options: G338,339(03)(LC8,L20,L96)
$2421.73 $1614.01
1
Add To Cart
19420268
CONVERTER, OXIDATION CATALYTIC(W/EXHAUST PIPE)(INCLUDES 10,11)
- Fitting Vehicle Options: G2,3(LGH)
$2494.17 $1662.03
1
Add To Cart

CONVERTER, Exhaust Pipe
19418944
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
Location: Driver Side
Fitting Vehicle Options: G3(03)(LC8,L20,L96)
$2476.23 $1641.06
1
Add To Cart
19419596
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 3)(3.685)
- Location: Passenger Side
- Fitting Vehicle Options: G335(03)(LC8,L20,L96)
$2441.67 $1627.23
1
Add To Cart
19418961
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 3)(3.685)
- Location: Passenger Side
- Fitting Vehicle Options: G338,339(03)(LC8,L20,L96)
$2421.73 $1614.01
1
Add To Cart
19420268
CONVERTER, OXIDATION CATALYTIC(W/EXHAUST PIPE)(INCLUDES 10,11)(3.685)
- Fitting Vehicle Options: G2,3(LGH)
$2494.17 $1662.03
1
Add To Cart

FILTER, Emission Control System
22794610
FILTER, EXHAUST PRTLT (W/ FLANGE)(INCLUDES 19)
Fitting Vehicle Options: G234,334(LGH)
$2776.00 $1848.89
1
Add To Cart
22794613
FILTER, EXHAUST PRTLT (W/ FLANGE)(INCLUDES 16,27)
- Fitting Vehicle Options: G338(LGH)
$3075.45 $2047.01
1
Add To Cart
22794611
FILTER, EXHAUST PRTLT (W/ FLANGE)(INCLUDES 19)
- Fitting Vehicle Options: G237,337(LGH)
22794612
FILTER, EXHAUST PRTLT (W/ FLANGE)(INCLUDES 16,27)
- Fitting Vehicle Options: G335(LGH)
22794614
FILTER, EXHAUST PRTLT (W/ FLANGE)(INCLUDES 16,27)
- Fitting Vehicle Options: G339(LGH)

12617475
GASKET, Exhaust Pipe, GASKET,EXHAUST PIPE(PART OF 4)(EMISSION REDUCTION INJECTOR)
$21.71 $14.52
1
Add To Cart

12643610
ADAPTER, Exhaust Pipe, ADAPTER,EXHAUST TURBO OUTLET PIPE(SEE GROUP 03 "TURBOCHARGER EXHAUST OUTLET" FOR DETAILED ILLUSTRATED VIEW)(V-BAND FLANGE AT EXHAUST)
$247.88 $157.65
1
Add To Cart

MUFFLER, Exhaust
25849057
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
Fitting Vehicle Options: G1,2,3(LU3,M30)
$546.26 $363.74
1
Add To Cart
25943810
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 7,9,11)
- Fitting Vehicle Options: G335(03)(LC8,L20,L96)
$1533.44 $1016.47
1
Add To Cart
15942552
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
- Fitting Vehicle Options: G234,334(05-06)(L20,L96,NT7,NU4), G234,334(05-06)(LC8,NT7,NU4)
15942554
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2)
- Fitting Vehicle Options: G337(05-06)(L20,L96,NT7,NU4), G337(05-06)(LC8,NT7,NU4)
22739324
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 7,9,11)
- Fitting Vehicle Options: G339(03)(LC8,L20,L96)
$1248.28 $827.45
22847942
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 7,9,11)
- Fitting Vehicle Options: G338(03)(L20,L96), G338(03)(LC8)

19258362
HANGER, Exhaust Tail Pipe, HANGER,EXHAUST TAIL PIPE REAR
$154.72 $103.51
1
Add To Cart

BRACKET, Fuel Tank Meter/Pump

20893333
BRACKET, NITROGEN OXIDE SENSOR(INCLUDES 24)
$8.51 $5.41
1
Add To Cart
20893333
BRACKET, NITROGEN OXIDE SENSOR(INCLUDES 22)
$8.51 $5.41
1
Add To Cart

HANGER, Exhaust Muffler/Resonator
22774532
HANGER, EXHAUST MUFFLER FRONT
Fitting Vehicle Options: G3(03)(LGH)
$28.42 $18.08
1
Add To Cart
20934909
HANGER, EXHAUST MUFFLER FRONT
- Fitting Vehicle Options: G2,3(05-06)(LGH)
$59.47 $39.77

PIPE, Evaporation Emission System(Fuel Tank End)
20972739
PIPE, EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY(SEE GROUP 03 "EMISSION REDUCTION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
Fitting Vehicle Options: G334(05-06)(LGH)
$291.69 $194.26
1
Add To Cart
20972740
PIPE, EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY(SEE GROUP 03 "EMISSION REDUCTION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
- Fitting Vehicle Options: G337(05-06)(LGH)
$303.16 $191.82
1
Add To Cart
20972741
PIPE, EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY(SEE GROUP 03 "EMISSION REDUCTION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)(USE CONNECT 13580114)
- Fitting Vehicle Options: G335(03)(LGH)
$375.72 $199.13
1
Add To Cart
20972742
PIPE, EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY(SEE GROUP 03 "EMISSION REDUCTION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
- Fitting Vehicle Options: G338(03)(LGH,NE7), G339(03)(LGH)
$300.88 $166.99
20972743
PIPE, EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY(SEE GROUP 03 "EMISSION REDUCTION SYSTEM" FOR DETAILED ILLUSTRATED VIEW)
- Fitting Vehicle Options: G338(03)(LGH)(EXC NE7)
$376.70 $209.07

22797214
EXTENSION KIT, Exhaust Tail Pipe, EXTENSION KIT,EXHAUST TAIL PIPE(INCLUDES 30-33,35)
$165.00 $110.36
1
Add To Cart

22750927
HARNESS, Catalytic Converter, HARNESS,CATALYTIC CONVERTER TEMPERATURE ALARM AMPLIFIER(REAR EXHAUST SENSORS)

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(PART OF 34)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.46
1
Add To Cart

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

11515767
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(EXHAUST MUFFLER HANGER)(TOGETHER WITH 12345493)
- Require Quantity: 02
- Package Quantity: 10
$1.22 $0.79
10
Add To Cart

11515768
BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X40,30THD,22.3 O.D.,HEADER POINT,10.9,7114M(EXHAUST PIPE HANGER BRACKET)
- Require Quantity: 02
- Package Quantity: 10
$4.89 $3.11
10
Add To Cart

11516328
BOLT, HEX FLANGED HEAD,M10X1.5X30,22 O.D.,HEADER POINT,10.9,7114M(PART OF 34)
- Require Quantity: 02
- Package Quantity: 5
$5.08 $3.23
5
Add To Cart

15709703
NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(CATALYTIC CONVERTER)
- Require Quantity: 02
- Package Quantity: 10
$6.06 $4.05
10
Add To Cart

15709703
NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST PIPE)
- Require Quantity: 04
- Package Quantity: 10
$6.06 $4.05
10
Add To Cart

11516076
NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EMISSION REDUCTION FLUID INJECTOR)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11589264
STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
- Require Quantity: 06
- Package Quantity: 4
$13.37 $8.94
4
Add To Cart

11519133
BOLT, SELF TAP,M6X1X20,13.2 O.D.(EXHAUST TEMPERATURE SENSOR CONNECT BRACKET)
$13.05
1
Add To Cart

11519133
BOLT, SELF TAP,M6X1X20,13.2 O.D.(NITROGEN OXIDE SENSOR)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2012 Chevrolet Express 3500 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: 8 Cyl 4.8L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER.