Exhaust System fit your 2007 Hummer H3

My Vehicle Change Vehicle

2007 Hummer H3

5 Cyl 3.7L

My Vehicle Change Vehicle

2007 Hummer H3

5 Cyl 3.7L

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

SENSOR, Computer Control Sensors
12592592
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
Fitting Vehicle Options:
N1(LLR,LLV)
MSRP: $121.62
$58.58
1
Add To Cart
12604575
SENSOR, HEATED OXYGEN(POSITION 2)
- Fitting Vehicle Options:
  N1(LLR)
MSRP: $182.02
$87.66
1
Add To Cart

15028620
STUD, Exhaust Pipe, STUD,EXHAUST PIPE(PART OF 16,19)(M10X1.5X30MM)(BUTTON HEAD)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $21.80
$14.58
1
Add To Cart

12337820
STRAP, Fuse, STRAP,15" TIE STRAP(OXYGEN SENSOR LEAD)
MSRP: $0.12
$0.07
10
Add To Cart

20909929
CONVERTER, Catalytic Converter, CONVERTER,3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
MSRP: $956.95
$642.86
1
Add To Cart

20909929
CONVERTER, Exhaust Pipe, CONVERTER,3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(3.685)
MSRP: $956.95
$642.86
1
Add To Cart

15105884
SEAL, Exhaust Pipe, SEAL,EXHAUST MANIFOLD PIPE
MSRP: $17.42
$11.08
1
Add To Cart

15120136
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST PIPE HANGER
MSRP: $24.41
$16.32
1
Add To Cart

MANIFOLD, Catalytic Converter
19418950
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(SEE GROUP 00.000 "ENGINE ASM-3.5L L5 PART 5 MANIFOLDS & RELATED PARTS" FOR DETAILED ILLUSTRATED VIEW)(3.601)
Fitting Vehicle Options:
N1(LLR)
MSRP: $2571.77
$1707.18
1
Add To Cart
12606655
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(SEE GROUP 00.000 "ENGINE ASM-3.5L L5 PART 5 MANIFOLDS & RELATED PARTS" FOR DETAILED ILLUSTRATED VIEW)
- Fitting Vehicle Options:
  N1(LLR,BRM)(EXPORT)

MANIFOLD, Engine Exhaust Manifold
19418950
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(SEE GROUP 00.000 "ENGINE ASM-3.5L L5 PART 5 MANIFOLDS & RELATED PARTS" FOR DETAILED ILLUSTRATED VIEW)
Fitting Vehicle Options:
N1(LLR)
MSRP: $2571.77
$1707.18
1
Add To Cart
12606655
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(SEE GROUP 00.000 "ENGINE ASM-3.5L L5 PART 5 MANIFOLDS & RELATED PARTS" FOR DETAILED ILLUSTRATED VIEW)(3.685)
- Fitting Vehicle Options:
  N1(LLR,BRM)(EXPORT)

10377450
SHIELD, Catalytic Converter, SHIELD,CATALYTIC CONVERTER HEAT(INCLUDES 3,4)

INSULATOR, Exhaust Muffler/Resonator
15196825
INSULATOR, EXHAUST MUFFLER HEAT SHIELD(PART OF 11)(FEMALE)(3.690)
Require Quantity:
05
Package Quantity:
1
15196826
INSULATOR, EXHAUST MUFFLER HEAT SHIELD(PART OF 11)(MALE)(3.690)
- Require Quantity:
  05
- Package Quantity:
  1

15238381
SHIELD, Exhaust Tail Pipe, SHIELD,EXHAUST HEAT(AT REAR FLOOR PANEL)(INCLUDES 12,13)

15815977
PIPE, Exhaust Tail Pipe, PIPE,EXHAUST TAIL(PART OF 19)

15897598
CLAMP, Exhaust Muffler/Resonator, CLAMP,EXHAUST MUFFLER EXTENSION(PART OF 19)

MUFFLER, Exhaust Tail Pipe
15931261
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 17)(3.701)
Fitting Vehicle Options:
N1(LLR)(EXC BRM)
25791351
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 17,20,21)(NON-GLOBAL RELEASE)(3.701)
- Fitting Vehicle Options:
  N153(06)(LLR,BRM)(EXPORT)

MUFFLER, Exhaust
15931261
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 17)(3.701)
Fitting Vehicle Options:
N1(LLR)(EXC BRM)
15931261
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 17)
- Fitting Vehicle Options:
  N1(LLR)(EXC BRM)
25791351
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 17,20,21)(NON-GLOBAL RELEASE)(3.701)
- Fitting Vehicle Options:
  N153(06)(LLR,BRM)(EXPORT)
25791351
MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 17,20,21)(NON-GLOBAL RELEASE)
- Fitting Vehicle Options:
  N153(06)(LLR,BRM)(EXPORT)

15709703
NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
- Require Quantity:
  03
- Package Quantity:
  10
MSRP: $5.89
$3.74
10
Add To Cart

15709703
NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MUFFLER)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $5.89
$3.74
10
Add To Cart

11588331
NUT, HEXAGON HEAD W/CONICAL WASHER,M6X1,5.7THK,25 O.D.,9,GM6138M(EXHAUST HEAT SHIELD)
- Require Quantity:
  09
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2007 Hummer H3 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: 5 Cyl 3.7L. Model Code: SUV.