Exhaust System fit your 1998 GMC K1500

Currently shopping for

1998 GMC K1500

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

Transfer Case

Transmission - Automatic

Transmission - Manual

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15709703
NUT, Exhaust Muffler/Resonator, NUT,EXHAUST MUFFLER(M10)(NON-LUBRICATED FLANGE)(8.915)
$6.06 $4.05
10
Add To Cart

15709703
NUT, Catalytic Converter, NUT,CATALYTIC CONVERTER(M10)(NON-LUBRICATED FLANGE)(8.915)
- Require Quantity: 04
- Package Quantity: 10
$6.06 $4.05
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

15756879
STUD, Exhaust Pipe, STUD,EXHAUST MANIFOLD PIPE(PART OF 5)(M10X1.5X40MM)(BUTTON HEAD)(3.690)
- Require Quantity: 04
- Package Quantity: 1
$14.53 $9.72
1
Add To Cart

CLAMP, Exhaust System Attaching
11611439
CLAMP, EXHAUST MANIFOLD PIPE
Fitting Vehicle Options: CK1,2,3(L56,L65)(EXC RHD), K1,2,3(L56,L65)(EXC RHD)
$92.80 $56.12
1
Add To Cart
15992529
CLAMP, EXHAUST MUFFLER
- Fitting Vehicle Options: CK1,2(53)(L56,L65), K1,2(53)(L56,L65)
15992529
CLAMP, EXHAUST PIPE
- Fitting Vehicle Options: K109,209,309(53)(L56,L65)

INSULATOR, Exhaust Muffler/Resonator
15731502
INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)(PART OF 17)(3.706)
Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER FRONT HANGER(PART OF 12)(3.706)
- Fitting Vehicle Options: CK109(03-53)(L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 23)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 18)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)(PART OF 15)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER FRONT HANGER(PART OF 11)(3.706)
- Fitting Vehicle Options: CK107,207(03-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)(PART OF 16)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 19)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)(PART OF 14)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 17)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER FRONT HANGER(PART OF 10)(3.706)
- Fitting Vehicle Options: CK109(03-53)(L30,L31,L35), CK107,207(03-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15731502
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 14)(3.706)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
$21.32 $14.26
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER(PART OF 18)
- Fitting Vehicle Options: CK1,2(03-53)(L56,L65)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER FRONT HANGER(PART OF 15)
- Fitting Vehicle Options: CK1,2,309(03-53)(L56,L65)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 22)
- Fitting Vehicle Options: CK1,2(03-53)(L56,L65)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER FRONT HANGER(PART OF 18)
- Fitting Vehicle Options: K1,2,309(03-53)(L56,L65)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER INTERMEDIATE HANGER(PART OF 20)
- Fitting Vehicle Options: K1,2(03-53)(L56,L65)
$56.51 $35.94
1
Add To Cart
15296913
INSULATOR, EXHAUST MUFFLER REAR HANGER(PART OF 24)
- Fitting Vehicle Options: K1,2(03-53)(L56,L65)
$56.51 $35.94
1
Add To Cart

SEAL, Exhaust Pipe
88891734
SEAL, EXHAUST CROSSOVER PIPE
Fitting Vehicle Options: CK1,2,3(L56,L65)(EXC RHD), K1,2,3(L56,L65)(EXC RHD)
Require Quantity: 02
Package Quantity: 5
$17.37 $11.04
5
Add To Cart
15093974
SEAL, EXHAUST MANIFOLD PIPE
- Fitting Vehicle Options: CK1,2,3(L30,L31,L35)
- Require Quantity: 02
- Package Quantity: 1
$34.11 $20.62
1
Add To Cart

SENSOR, Computer Control Sensors
19178934
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
Fitting Vehicle Options: CK1,2,3(L31,MT1,MW3,M50), CK1,2,3(L30,MG5)
Require Quantity: 02
Package Quantity: 1
$143.50 $69.10
1
Add To Cart
19178918
SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(HAS INLINE CONNECTOR)
- Fitting Vehicle Options: CK1,2(L35), CK1,2(L30,L31,M30)
- Require Quantity: 02
- Package Quantity: 1
$78.72 $43.89
1
Add To Cart
19355306
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATING CONNECT USE 88988598)
- Fitting Vehicle Options: CK1,2(L30,L35)
$117.50 $56.58
1
Add To Cart
19355306
SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATING CONNECT USE 88988598)
- Fitting Vehicle Options: CK1,2,3(L31)
- Require Quantity: 02
- Package Quantity: 1
$117.50 $56.58
1
Add To Cart

GASKET, Exhaust Pipe
15027074
GASKET, EXHAUST MANIFOLD PIPE(2 BOLT HOLES)
Fitting Vehicle Options: CK1,2(03-53)(L30,L35)
Replaced By: 85104186
$23.55 $14.24
1
Add To Cart
15051878
GASKET, EXHAUST MANIFOLD PIPE
- Fitting Vehicle Options: CK1(03-53)(L31)
$41.51 $25.09
1
Add To Cart
15954812
GASKET, EXHAUST MANIFOLD PIPE
- Fitting Vehicle Options: CK1,2,3(L56,L65), K1,2,3(L56,L65)

PIPE, Exhaust Pipe
15999120
PIPE, EXHAUST
Fitting Vehicle Options: K109,209,309(53)(L56,L65)
$59.58 $44.38
1
Add To Cart
10191474
PIPE, EXHAUST CROSSOVER(CROSS UNDER)
- Fitting Vehicle Options: CK1,2,3(L56,L65)(EXC RHD), K1,2,3(L56,L65)(EXC RHD)
15713517
PIPE, EXHAUST MANIFOLD(INCLUDES 6)
- Fitting Vehicle Options: K1(03-16-53)(L56)

MUFFLER, Exhaust
15009716
MUFFLER, EXHAUST(W/EXHAUST PIPE)
Fitting Vehicle Options: CK107(03)(L35)
$412.85 $341.86
1
Add To Cart
15009718
MUFFLER, EXHAUST(SINGLE EXHAUST)(TOGETHER WITH TAILPIPE 15009717)
- Fitting Vehicle Options: CK107(53)(L35)
15009719
MUFFLER, EXHAUST(W/OUTLET PIPE)
- Fitting Vehicle Options: K107,207(53)(L56,L65)
15009720
MUFFLER, EXHAUST(W/OUTLET PIPE)
- Fitting Vehicle Options: K109,209,309(53)(L56,L65)
15734388
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(JHG)
- Fitting Vehicle Options: CK107(03)(L31)
15734391
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(JHK)
- Fitting Vehicle Options: CK109(03)(L31)
15735464
MUFFLER, EXHAUST(INCLUDES 13,16,20)(USE TOGETHER WITH TAILPIPE 15735467)
- Fitting Vehicle Options: CK109(03)(L35)
15739171
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(CODE JGS)
- Fitting Vehicle Options: CK107(53)(L31)
15739172
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(DUAL SYSTEM)(CODE JGT)
- Fitting Vehicle Options: CK109(53)(L31)
15739173
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(CODE JGU)
- Fitting Vehicle Options: CK107(53)(L30)
15739174
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(SINGLE SYSTEM)(CODE JGW)
- Fitting Vehicle Options: CK109(53)(L30)
15973330
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 20)(CODE GXZ)
- Fitting Vehicle Options: CK107(03)(L30)
15973333
MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(CODE GYC)
- Fitting Vehicle Options: K109(03)(L30)

PIPE, Exhaust Tail Pipe
15735467
PIPE, EXHAUST TAIL
Fitting Vehicle Options: CK109(03)(L35)
$160.20
1
Add To Cart
15009717
PIPE, EXHAUST TAIL
- Fitting Vehicle Options: CK107(03)(L35)
15009717
PIPE, EXHAUST TAIL(SINGLE SYSTEM)
- Fitting Vehicle Options: CK107(53)(L35)
15009722
PIPE, EXHAUST TAIL
- Fitting Vehicle Options: K107,207(53)(L56,L65), K109,209,309(53)(L56,L65)

15296913
INSULATOR, Catalytic Converter, INSULATOR,CATALYTIC CONVERTER HANGER(PART OF 10)(3.704)
$56.51 $35.94
1
Add To Cart

CONVERTER, Catalytic Converter
19420113
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 7)
Fitting Vehicle Options: CK1(L31,NB6,NF2)(EXC NM8)
$2747.21 $1829.79
1
Add To Cart
19420113
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)
- Fitting Vehicle Options: CK1(L31,NB6,NF2)(EXC NM8)
$2747.21 $1829.79
1
Add To Cart
19420113
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(INCLUDES 21)
- Fitting Vehicle Options: CK1(L31,NB6,NF2)(EXC NM8)
$2747.21 $1829.79
1
Add To Cart
15991754
CONVERTER, OXIDATION CATALYTIC(W/EXHAUST PIPE)(UGC)(CODE UGC)
- Fitting Vehicle Options: K1(53)(L56)
25312170
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE CM)
- Fitting Vehicle Options: CK1,2(L35)
25312171
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CN)
- Fitting Vehicle Options: CK1,2(L30)

14104713
CLAMP, Exhaust Muffler/Resonator, CLAMP,EXHAUST MUFFLER EXTENSION(M10X1.5)(3.708)

15713517
PIPE, Catalytic Converter, PIPE,EXHAUST MANIFOLD(INCLUDES 6)

HANGER, Exhaust Muffler/Resonator
15732523
HANGER, EXHAUST MUFFLER FRONT(INCLUDES 12)
Fitting Vehicle Options: CK107,207(03-53)(L29,L30,L31,L35)
15732523
HANGER, EXHAUST MUFFLER FRONT(INCLUDES 11)
- Fitting Vehicle Options: CK107,207(03-53)(L29,L30,L31,L35)
15732524
HANGER, EXHAUST MUFFLER FRONT(INCLUDES 10)
- Fitting Vehicle Options: CK109(03-53)(L30,L31,L35)
15732524
HANGER, EXHAUST MUFFLER FRONT(INCLUDES 11)
- Fitting Vehicle Options: CK109(03-53)(L30,L31,L35)
15732524
HANGER, EXHAUST MUFFLER FRONT(INCLUDES 9)
- Fitting Vehicle Options: CK109(03-53)(L30,L31,L35)
15732525
HANGER, EXHAUST MUFFLER INTERMEDIATE(INCLUDES 14)(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)
- Fitting Vehicle Options: CK1,2,309(03-53)(L29,L30,L31,L35)
15732525
HANGER, EXHAUST MUFFLER INTERMEDIATE(INCLUDES 15)(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)
- Fitting Vehicle Options: CK1,2,309(03-53)(L29,L30,L31,L35)
15732525
HANGER, EXHAUST MUFFLER INTERMEDIATE(INCLUDES 13)(ATCHS TO REAR INTERMEDIATE CROSSMEMBER)
- Fitting Vehicle Options: CK1,2,309(03-53)(L29,L30,L31,L35)
15732535
HANGER, EXHAUST MUFFLER REAR(INCLUDES 22)(W/INSULATOR)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
15732535
HANGER, EXHAUST MUFFLER REAR(INCLUDES 6)(W/INSULATOR)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
15732535
HANGER, EXHAUST MUFFLER REAR(INCLUDES 21)(W/INSULATOR)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
15732535
HANGER, EXHAUST MUFFLER REAR(INCLUDES 19)(W/INSULATOR)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
15732535
HANGER, EXHAUST MUFFLER REAR(INCLUDES 20)(W/INSULATOR)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L29,L30,L31,L35)
15739185
HANGER, EXHAUST MUFFLER FRONT(USED AS UPPER HANGER)(INCLUDES 17)
- Fitting Vehicle Options: K109,209,309(53)(L56,L65)
15739186
HANGER, EXHAUST MUFFLER INTERMEDIATE(INCLUDES 20)
- Fitting Vehicle Options: CK1,2,309(53)(L56,L65)
15739186
HANGER, EXHAUST MUFFLER INTERMEDIATE(INCLUDES 22)
- Fitting Vehicle Options: K1,2,309(53)(L56,L65)
15739188
HANGER, EXHAUST MUFFLER REAR(INCLUDES 24)
- Fitting Vehicle Options: CK1,2,309(03-43-53)(L56,L65)
15739188
HANGER, EXHAUST MUFFLER REAR(INCLUDES 26)
- Fitting Vehicle Options: K1,2,309(03-43-53)(L56,L65)
15739431
HANGER, EXHAUST MUFFLER FRONT(INCLUDES 16)
- Fitting Vehicle Options: CK107,207(03-53)(L56,L65)

RESONATOR, Exhaust

15746550
RESONATOR, EXHAUST (W/EXHAUST MANIFOLD PIPE)(INCLUDES 7)(CODE UTD)
15746550
RESONATOR, EXHAUST (W/EXHAUST MANIFOLD PIPE)(CODE UTD)

CONVERTER, Exhaust Pipe
15991754
CONVERTER, OXIDATION CATALYTIC(W/EXHAUST PIPE)(UGC)(CODE UGC)
Fitting Vehicle Options: K1(53)(L56)
25312170
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CODE CM)
- Fitting Vehicle Options: CK1,2(L35)
25312171
CONVERTER, 3WAY CATALYTIC(W/EXHAUST MANIFOLD PIPE)(CN)
- Fitting Vehicle Options: CK1,2(L30)

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(EXHAUST MANIFOLD PIPE)
- Require Quantity: 06
- 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 REAR HANGER)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.46
1
Add To Cart

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

11515744
NUT, HEX FLANGED HEAD,M12X1.75,14THK,25.6 O.D.,10,ZINC COATED(EXHAUST MUFFLER FRONT HANGER)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11515744
NUT, HEX FLANGED HEAD,M12X1.75,14THK,25.6 O.D.,10,ZINC COATED(CATALYTIC CONVERTER HANGER)
- 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

24504922
BOLT, HEX FLANGED HEAD,TORX,W/ADH,10X1.5X37.5,35THD,17.5 O.D.,10.9,7114M(EXHAUST CROSSOVER PIPE FLANGE)
- Require Quantity: 06
- Package Quantity: 10
$5.42 $3.02
10
Add To Cart

11515218
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,19.8 O.D.,HEADER POINT,6202M,6174(EXHAUST MUFFLER INTERMEDIATE HANGER)

11515218
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,19.8 O.D.,HEADER POINT,6202M,6174(EXHAUST MUFFLER FRONT HANGER)

25509274
PLUG, HEXAGON HEAD,M18X1.5X10,TAPER THREAD 1:16,19 O.D.,PH(OXYGEN SENSOR HOLE)
- Fitting Vehicle Options: (NM8), , CK1(NM8)
$7.20 $4.57

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1998 GMC K1500 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 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel. Model Code: K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX.