Exhaust System fit your 2004 Chevrolet Express 3500

Currently shopping for

2004 Chevrolet Express 3500

Change Vehicle

Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15709703
NUT, Catalytic Converter, NUT,CATALYTIC CONVERTER(M10)(NON-LUBRICATED FLANGE)(8.915)
- Require Quantity: 03
- Package Quantity: 10
$6.06 $4.05
10
Add To Cart

SENSOR, Computer Control Sensors
19209808
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
Location: Driver Side
$105.76 $50.94
1
Add To Cart
19209808
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
- Location: Driver Side
$105.76 $50.94
1
Add To Cart
19209805
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
- Location: Passenger Side
$165.74 $79.82
1
Add To Cart
19209805
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
- Location: Passenger Side
$165.74 $79.82
1
Add To Cart

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

15756879
STUD, Catalytic Converter, STUD,CATALYTIC CONVERTER OUTLET PIPE FLANGE(PART OF 6)(M10X1.5X40MM)(BUTTON HEAD)
- Require Quantity: 03
- Package Quantity: 1
$14.53 $9.72
1
Add To Cart

SEAL, Exhaust Pipe
15077362
SEAL, EXHAUST SYSTEM(METAL O-RING STYLE)
Fitting Vehicle Options: G2,3(LQ4,LR4)
Require Quantity: 02
Package Quantity: 1
15035747
SEAL, EXHAUST MANIFOLD PIPE(METAL DONUT STYLE)
- Location: Passenger Side
- Fitting Vehicle Options: G1,2,3(LM7,LU3)

INSULATOR, Exhaust Muffler/Resonator
15731502
INSULATOR, EXHAUST MUFFLER HANGER(3.706)
Fitting Vehicle Options: G2,3
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)(3.706)
- Fitting Vehicle Options: G2,3
$21.32 $14.26
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)
- Fitting Vehicle Options: G335(03)(LQ4,LR4), G338,339(03)(LQ4)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)
- Fitting Vehicle Options: G3(03)(LQ4,LR4)
$56.51 $35.94
1
Add To Cart

15733803
GASKET, Catalytic Converter, GASKET,CATALYTIC CONVERTER(3 BOLT HOLES)
$44.08 $26.64
1
Add To Cart

CONVERTER, Catalytic Converter
15120814
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(EXHAUST MANUAL PIPE WITH 2 CONVERTERS ON PIPE)
Location: Passenger Side
Fitting Vehicle Options: G2,3(05-06)(LQ4,NA4,NU1)
$1949.84 $1301.15
1
Add To Cart
15084243
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(HAS TWO CONVERTERS ON FRONT PIPE)
- Location: Driver Side
- Fitting Vehicle Options: G2,3(05-06)(LQ4,NA4,NU1)
$1948.94 $1300.55
1
Add To Cart
19418954
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(W/STUDS)
- Location: Passenger Side
- Fitting Vehicle Options: G335(03)(LQ4,LR4)
$2853.13 $1900.03
1
Add To Cart
19418963
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Location: Driver Side
- Fitting Vehicle Options: G3(03)(LQ4,LR4), G2,3(05-06)(LQ4,LR4,NA4,NF9), G2,3(05)(LQ4,LR4,NA4,NF4,NT9)(EXC YF7,5N6), G2,3(06)(LQ4,LR4,NA4,NF4,NT9,ZP3,ZX5)
$1925.00 $1284.68
1
Add To Cart
19420106
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)
- Location: Passenger Side
- Fitting Vehicle Options: G338,339(03)(LQ4,LR4), G2,3(05-06)(LQ4,LR4,NA4,NF9), G2,3(05)(LQ4,LR4,NA4,NF4,NT9)(EXC YF7), G2,3(06)(LQ4,LR4,NA4,NF4,NT9,ZP3,ZX5)
$3629.52 $2414.77
1
Add To Cart
15751270
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(EXHAUST MANUAL PIPE WITH 2 CONVERTERS ON PIPE)
- Location: Driver Side
- Fitting Vehicle Options: G2,3(05)(LR4,NA4,NC1), G2,3(05)(LQ4,LR4,NA4,NT9,YF7), G2,3(06)(LQ4,NT9,ZP5,ZP8,ZX2,8V5), G2,3(05)(LQ4,LR4,NA4,NT9,5N6)
15120811
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(EXHAUST MANUAL PIPE WITH 2 CONVERTERS ON PIPE)
- Location: Passenger Side
- Fitting Vehicle Options: G2,3(05-06)(LR4,NA4,NC1), G2,3(05)(LQ4,LR4,NA4,NT9,YF7), G2,3(06)(LQ4,NT9,ZP5,ZP8,ZX2,8V5)

CONVERTER, Exhaust Pipe
15120814
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(EXHAUST MANUAL PIPE WITH 2 CONVERTERS ON PIPE)(3.685)
Location: Passenger Side
Fitting Vehicle Options: G2,3(05-06)(LQ4,NA4,NU1)
$1949.84 $1301.15
1
Add To Cart
15084243
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(HAS TWO CONVERTERS ON FRONT PIPE)(3.685)
- Location: Driver Side
- Fitting Vehicle Options: G2,3(05-06)(LQ4,NA4,NU1)
$1948.94 $1300.55
1
Add To Cart
19418954
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(W/STUDS)(3.685)
- Location: Passenger Side
- Fitting Vehicle Options: G335(03)(LQ4,LR4)
$2853.13 $1900.03
1
Add To Cart
19418963
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
- Location: Driver Side
- Fitting Vehicle Options: G3(03)(LQ4,LR4), G2,3(05-06)(LQ4,LR4,NA4,NF9), G2,3(05)(LQ4,LR4,NA4,NF4,NT9)(EXC YF7,5N6), G2,3(06)(LQ4,LR4,NA4,NF4,NT9,ZP3,ZX5)
$1925.00 $1284.68
1
Add To Cart
19420106
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(3.685)
- Location: Passenger Side
- Fitting Vehicle Options: G338,339(03)(LQ4,LR4), G2,3(05-06)(LQ4,LR4,NA4,NF9), G2,3(05)(LQ4,LR4,NA4,NF4,NT9)(EXC YF7), G2,3(06)(LQ4,LR4,NA4,NF4,NT9,ZP3,ZX5)
$3629.52 $2414.77
1
Add To Cart
15751270
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(EXHAUST MANUAL PIPE WITH 2 CONVERTERS ON PIPE)
- Location: Driver Side
- Fitting Vehicle Options: G2,3(05)(LR4,NA4,NC1), G2,3(05)(LQ4,LR4,NA4,NT9,5N6), G2,3(06)(LQ4,NT9,ZP5,ZP8,ZX2,8V5), G2,3(05)(LQ4,LR4,NA4,NT9,YF7)
15120811
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(EXHAUST MANUAL PIPE WITH 2 CONVERTERS ON PIPE)
- Location: Passenger Side
- Fitting Vehicle Options: G2,3(05-06)(LR4,NA4,NC1), G2,3(05)(LQ4,LR4,NA4,NT9,YF7), G2,3(06)(LQ4,NT9,ZP5,ZP8,ZX2,8V5)

CLAMP, Exhaust System Attaching

15102936
CLAMP, EXHAUST PIPE(PART OF 1)
$49.24 $31.32
1
Add To Cart
15102936
CLAMP, EXHAUST PIPE(PART OF 17)
$49.24 $31.32
1
Add To Cart

15296912
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST PIPE HANGER(PART OF 1)(3.704)
- Require Quantity: 02
- Package Quantity: 1
$23.01 $15.39
1
Add To Cart

MUFFLER, Exhaust
15296921
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14,15)
Fitting Vehicle Options: G339(03)(LQ4)
$1736.61 $1151.14
1
Add To Cart
25851449
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
- Fitting Vehicle Options: G234,334(LQ4)
25851450
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
- Fitting Vehicle Options: G237,337(LQ4)
25851452
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
- Fitting Vehicle Options: G234,334(LR4)
25851453
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
- Fitting Vehicle Options: G237,337(LR4)
25899161
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14,15)
- Fitting Vehicle Options: G338(03)(LQ4)
25953110
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)
- Fitting Vehicle Options: G335(03)(LQ4,LR4)
25953110
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 2,14)(CUT AS REQUIRED)
- Fitting Vehicle Options: G335(03)(LQ4,LR4)
25953110
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 16)
- Fitting Vehicle Options: G335(03)(LQ4,LR4)

15757729
BRACKET, Exhaust Pipe, BRACKET,EXHAUST PIPE HANGER

BRACKET, Exhaust Muffler/Resonator

52372565
BRACKET, EXHAUST MUFFLER(BASE BRACKET ATTACHES TO FRAME)
52372566
BRACKET, EXHAUST MUFFLER(HANGER BRACKET TO BASE BRACKET)

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(FUEL TANK)
- Require Quantity: 12
- 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 PIPE HANGER BRACKET)(TOGETHER WITH 12345493)
- Require Quantity: 02
- Package Quantity: 10
$1.22 $0.79
10
Add To Cart

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

15709703
NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
- Require Quantity: 06
- Package Quantity: 10
$6.06 $4.05
10
Add To Cart

15709703
NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(CATALYTIC CONVERTER)
- Require Quantity: 03
- Package Quantity: 10
$6.06 $4.05
10
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

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2004 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, 8 Cyl 6.0L. Model Code: 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER.