Exhaust System fit your 2003 Chevrolet Express 3500

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2003 Chevrolet Express 3500

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors
19209808
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 25333812)(FOR 2ND DESIGN SEE 19209805)
Location: Driver Side
Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(1ST DES)
$105.76 $50.94
1
Add To Cart
19209808
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 25333812)(FOR 2ND DESIGN SEE 12581346)
- Location: Driver Side
- Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4)(1ST DES)
$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
- Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)
$105.76 $50.94
1
Add To Cart
19209805
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 19209805)(FOR 1ST DESIGN SEE 25333812)
- Location: Passenger Side
- Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(2ND DES)
$165.74 $79.82
1
Add To Cart
19209805
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(USED ON VEHICLES W/RIGHT HAND O2 SENSOR MARKED 19209805)(FOR 1ST DESIGN SEE 19209808)
- Location: Passenger Side
- Fitting Vehicle Options: G1,2,3(LM7,LQ4,LR4,LU3)(2ND DES)
$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
- Location: Passenger Side
- Fitting Vehicle Options: G334(05-06)(LM7,LU3), G337(05)(LM7,LU3)

INSULATOR, Exhaust Muffler/Resonator

15731502
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 1)(3.706)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER HANGER(3.706)
$21.32 $14.26
1
Add To Cart

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

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

CONVERTER, Catalytic Converter
25921611
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(W/O STUDS)
Location: Driver Side
Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NF4,NF9,NT9)
Replaced By: 19418963
$1925.00 $1284.68
1
Add To Cart
19420106
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)
- Location: Passenger Side
- Fitting Vehicle Options: G2,3(05-06)(LQ4,LR4,NF4,NF9,NT9)
$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(05-06)(LQ4,LR4,NC1)
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)(LQ4,LR4,NC1)

CONVERTER, Exhaust Pipe
25921611
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(W/O STUDS)(3.685)
Location: Driver Side
Replaced By: 19418963
$1925.00 $1284.68
1
Add To Cart
19420106
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 5)(3.685)
- Location: Passenger Side
$3629.52 $2414.77
1
Add To Cart

15757729
BRACKET, Exhaust Pipe, BRACKET,EXHAUST PIPE HANGER

MUFFLER, Exhaust
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)

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 $0.75
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 $3.85
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 $3.85
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 2003 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 PASSENGER.