Part No. & Part Description
Price & Qty.
Part No. &
Part Description
15035747SEAL, EXHAUST MANIFOLD PIPE(METAL DONUT STYLE)
- Location: Passenger Side
- Fitting Vehicle Options: ST158(LM4)
15167765SEAL, EXHAUST MANIFOLD PIPE
- Fitting Vehicle Options: ST1(LL8)
15077362SEAL, EXHAUST MANIFOLD PIPE(METAL O-RING STYLE)
- Location: Driver Side
- Fitting Vehicle Options: ST158(LM4)
15028620STUD, EXHAUST PIPE(PART OF 10)(M10X1.5X30MM)(BUTTON HEAD)
- Require Quantity: 02
- Package Quantity: 1
15028620STUD, EXHAUST PIPE(PART OF 7)(M10X1.5X30MM)(BUTTON HEAD)
- Require Quantity: 02
- Package Quantity: 1
SENSOR, Computer Control Sensors
12577588SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
- Fitting Vehicle Options: ST1(LL8)
12567127SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
- Fitting Vehicle Options: ST1(06)(LM4)
- Require Quantity: 02
- Package Quantity: 1
12578624SENSOR, HEATED OXYGEN(POSITION 2)
- Fitting Vehicle Options: ST1(LL8)
12567163SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
- Fitting Vehicle Options: ST1(06)(LM4)
- Require Quantity: 02
- Package Quantity: 1
INSULATOR, Exhaust Muffler/Resonator
15120137INSULATOR, EXHAUST MUFFLER HANGER(CENTER HANGER)
- Require Quantity: 02
- Package Quantity: 1
CONVERTER, Catalytic Converter
15050555CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Fitting Vehicle Options: ST158(LL8,NA3,NC1,NF9)
15083262CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Fitting Vehicle Options: ST158(LM4)
15190659CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)("NRE IS A STD OPTION ADDED MID MODEL YEAR FOR 2003 MODELS")
- Fitting Vehicle Options: ST158(LL8,NF2)
15050555CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Fitting Vehicle Options: ST158(LL8,NA3,NC1,NF9)
15083262CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Fitting Vehicle Options: ST158(LM4)
15190659CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)("NRE IS A STD OPTION ADDED MID MODEL YEAR FOR 2003 MODELS")
- Fitting Vehicle Options: ST158(LL8,NF2)
15175774MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 21)
- Fitting Vehicle Options: ST158(LM4)
15847577MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 7,17,18)
- Fitting Vehicle Options: ST158(06)(LL8)
SHIELD, Catalytic Converter
15886422SHIELD, CATALYTIC CONVERTER HEAT
- Fitting Vehicle Options: ST1(06)
15918791SHIELD, CATALYTIC CONVERTER HEAT(4.083)
- Fitting Vehicle Options: ST1(M30)
15932097SHIELD, CATALYTIC CONVERTER HEAT
- Fitting Vehicle Options: ST158(LM4)
Standard Parts
11609411NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(CATALYTIC CONVERTER HEAT SHIELD)
- Require Quantity: 05
- Package Quantity: 10
11609411NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(EXHAUST MUFFLER HEAT SHIELD)
- Require Quantity: 04
- Package Quantity: 10
11609411NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(CATALYTIC CONVERTER HEAT SHIELD)
- Require Quantity: 02
- Package Quantity: 10
15709703NUT, HEXAGON 10X1.5THD,21.8 OUTSIDE DIAMETER STAINLESS STEEL(EXHAUST MUFFLER)
- Require Quantity: 02
- Package Quantity: 10
11514517NUT, HEXAGON,W/CONICAL SPRING WASHER,M6X1,5.7THK,18 O.D.,9,7111M(CATALYTIC CONVERTER HEAT SHIELD)
- Require Quantity: 05
- Package Quantity: 10
11514517NUT, HEXAGON,W/CONICAL SPRING WASHER,M6X1,5.7THK,18 O.D.,9,7111M(EXHAUST MUFFLER HEAT SHIELD)
- Require Quantity: 03
- Package Quantity: 10
11516149NUT, U,8X1.25,MULTI THREAD,.08'-4.0' THICK PANEL,PZ(EXHAUST HEAT SHIELD)
11515754BOLT, HEAVY HEXAGON HEAD,M8X1.25X12,18 O.D.,10.9,PHOSPHATE ZINC ORGANIC(CATALYTIC CONVERTER HEAT SHIELD)
- Require Quantity: 02
- Package Quantity: 1
11519862BOLT, HEXAGON W/FLAT WASHER,M8X1.25X25,15.85 THREAD,17 OUTSIDE DIAMETER,9.8,6280M,MACHINE,MAT-POINT(EXHAUST HEAT SHIELD)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003
GMC Envoy XL 4WD 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 4.2L, 8 Cyl 5.3L. Model Code: 4 Door XL.
$6.17 $4.13
11518388
$117.511
